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PRODUCT CATALOG

Explore Symmtek’s comprehensive product catalog including Alflon, Symmtamide, Semikon, Pektran, Isomide, and Duralast series materials.

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Industries
Applications
Core Material
Additive
Alflon Series - PTFE

A-4025-G is carbon/graphite-filled PTFE with improved thermal and electrical conductivity. Very low coefficient of friction, excellent wear resistance in dry and wet environments while maintaining PTFE’s excellent resistance to corrosion media. A- 4025-G is the best PTFE compound for bearings, flow meter gears, compressor packings, and oil-tool sealing-elements.

Perfluoropolymer-based compound reinforced with proprietary ceramics and fibers specifically designed for demanding applications. Compression molded parts and shapes offer superior thermal and mechanical performance up to 675oF and 10,000 psi. SM-695-01 is suitable for SAGD service components requiring high-temperature, high-pressure, and creep resistance in steam and hydrocarbon service.

SM-695-01 Data Sheet

Perfluoropolymer-based compound reinforced with polymer and ceramic fibers. SM-650-HT is designed for extreme conditions of temperature and pressure. Compression-molded parts and shapes offer superior sealing and wear performance. 650-HT has been tried and proven in steam-injection, oil-field equipment seals.

SM-650-HT Data Sheet

Fluoropolymer-based compound reinforced with mica, designed for demanding applications. Compression molded parts and shapes offer superior thermal and mechanical properties making it suitable for extreme environment components requiring high-temperature, high-pressure, and creep resistance. Ideal for abradable seals for turbo- equipment.

SM-550-TFM-HT Data Sheet

PPS filled PTFE reinforced with carbon fibers and proprietary filled for improved mechanical properties. These compounds extend the application of fluoropolymers to areas with higher pressure and temperature than previously provided by standard PTFE filled products. These materials are designed for seals of all sorts, compressor component wear pads, back-up rings, and applications where PTFE tends to cold flow or extrudes under heart and pressure; recommended for temperature service up to 575oF in the presence of extreme loads up to 10,000 psi.

SM-35-G Data Sheet

PPS filled PTFE reinforced with carbon fibers and proprietary filled for improved mechanical properties. These compounds extend the application of fluoropolymers to areas with higher pressure and temperature than previously provided by standard PTFE filled products. These materials are designed for seals of all sorts, compressor component wear pads, back-up rings, and applications where PTFE tends to cold flow or extrudes under heart and pressure; recommended for temperature service up to 575oF in the presence of extreme loads up to 10,000 psi.

SM-35-C Data Sheet

PTFE alloyed with Polyetheretherketone polymers and reinforced with proprietary fibers. This alloy is designed for ultimate performance in extreme conditions of temperature and pressures, offering maximum performance under compression for specialty seals, oil-tool sealing-elements, ball valve seats, compressor wear rings, and medium pressure bearings. JE-001 offers the chemical resistance of PTFE, elastomeric type compliance, and the thermal resistance of PEEK.

JE001 Data Sheet

Duralast Series - PPS

PPS/Graphite fiber reinforced/PTFE lubricated. Low coefficient of expansion and friction, high HDT, excellent wear and chemical resistance make this compound ideal for friction applications in corrosive environments. This tribological compound of high mechanical properties is ideal for bearing surfaces such as bushings, wear pads, mechanical seals, thrust washers, rod packing, and reciprocating components in pumps, valves and compressors.

BG-1326 Data Sheet

PPS/Glass/Mineral reinforced. This blend offers high-heat distortion temperature and low thermal conductivity. VR-54 is ideal for heat insulation applications, sealing, and anti-extrusion devices––making it an excellent Asbestos/Phenolic replacement.

VR-54-IM Data Sheet

PPS/30% Glass/15% PTFE. This material has similar mechanical and electrical properties to VR-40 giving high temperature performance up to 458o F with outstanding toughness, offering the highest impact resistance of the PPS family of compounds. Excellent cost/performance value––bearing grade recommended for electrical and mechanical components subjected to mechanical loads and friction.

VR-48 Data Sheet

40% glass-reinforced grade. This compound has excellent electrical properties such as high dielectric strength, stable dielectric constant, and dissipation factor over a wide range of temperatures, making it the ideal choice for high-temperature insulators and interconnecting devices. VR-40 has excellent retention of strength at elevated temperatures offering 490o F HDT, with a continuous use temperature of 458o F. Chemical resistance comparable to fluoropolymers combined with low water absorption and excellent machinability makes VR-40 the ideal product for oil service and chemical processing components.

VR-40 Data Sheet

Stabilized base resin. This material has excellent chemical and environmental resistance and is not attacked by strong acids and bases. VR-80 has good electrical insulating properties, but is not recommended for structural application.

VR-80 Data Sheet

Isomide Series - PI

This glass-filled polyimide is exceptional in low-wear and low coefficient of friction conditions, in addition to a wide range of temperature tolerances––from 450º F up to 600º F continuously, and up to 750 F on occasion.

Isomide PI 230 Data Sheet

20% graphite lubricated compound offers low wear and low coefficient of friction under PV factors up to 130,000 in totally un-lubricated conditions. This has the same wide range of temperature tolerances as the other grades––from -450o F up to 600o F continuously, and up to 750o F on occasion.

PI-220 Data Sheet

15% graphite, 5% PTFE lubricated grade offering the lowest coefficient of friction of bearing and wear surface operation under extreme pressure and velocity over a wide range of temperatures––from cryogenic to 600o F continuously, going up to 750o F for short periods.

PI-210 Data Sheet

15% graphite lubricated composite with improved resistance to wear and low coefficient of friction. The choice grade for un-lubricated bearings, mechanical seals, thrust washers, and pistons over a wide temperature range––from – 450o F up to 600o F continuously, taking 750o F for short periods.\\\\

PI-200 Data Sheet

Unfilled base resin providing maximum mechanical properties, impact resistance and elasticity combined with electrical and thermal insulating characteristics. This compound covers a wide temperature range from -450o F to 580o F continuous with excursions to 750o F for short periods.

PI-100 Data Sheet

Pektran Series - PEEK

Compression-molded 30%, carbon-fiber filled PEEK polymer. Reinforced for maximum improvement (versus glass) in tensile, flexural, and compressive strengths. Flexural modulus is as high as seven times the base resin. As an excellent metal replacement, typical uses are: compressor and pump mechanical devices such as casings, rotors, vanes, valve plates, and high- precision gears with low expansion rates. Other applications include high compression packings and valve seats for critical services such as deep oil wells, petrochemical production, and nuclear plants.

PR-43 Data Sheet

Compression-molded graphite, PTFE lubricated, carbon-fiber-reinforced PEEK polymer. This grade provides low- friction, low-wear at elevated temperatures, excellent tribological characteristics at medium load, and speed against metals. Applications: bearings, thrust washers, wear pads, pistons, piston rings, and mechanical seals.

PR-10211 Data Sheet

Specialty glass fiber-filled grade. Designed for maximum property retention at elevated temperatures without a premium. This product is recommended for process engineering applications such as seals for valves, pumps, compressors, roller clutches, friction bearings, impellers, extrusion sealing devices, and high-temperature insulation.

PR-44 Data Sheet

30% glass fiber reinforced version. By adding glass the material yields a higher tensile and flexural modulus than the unreinforced grade with good retention of properties up to 525o F in a variety of media. PR-32 is excellent for electrical insulators at elevated temperatures and a superior material for anti-extrusion rings for oil tools and hydraulic devices. It is also currently being utilized for cable and hose connectors, heat exchanger parts, gears and transmission devices, and pump and compressor components.

PR-32 Data Sheet

Unreinforced grade molded from 100% virgin resin. Unfilled, PEKTRAN PR provides a well-balanced combination of rigidity, strength, and excellent ductility and impact resistance. PEEK PR-100 is ideal for high resiliency seals, back-up rings, valve seats for harsh and nuclear environments, packing distillation columns, high-temperature, and high-pressure electrical insulators.

PR-100 Data Sheet

Semikon Series - Semi-conductor Industry Grades

T-230-AS is an anti-static fiber reinforced Polyamide-imide polymer product with thermal stability up to 500 oF. The fiber reinforcement offers high stiffness and deformation resistance up to its maximum service temperature. The product provides suppression of electrostatic charging in test sockets, nests, and fixtures in semiconductor and electronic testing equipment. The static dissipative properties, stiffness at temperature, and dimensional stability of T-230-AS makes the product ideal for electronic and semiconductor device handling components. Semikon-T-230-AS is compression molded and fully annealed PAI product with a high degree of dimensional stability during and after machining of intricate components. The product is available in rod, tube and plate.

Semikon T-230-AS Data Sheet

48-ESD is a static dissipative Polyetheretherketone (PEEK) polymer product designed for static management applications requiring higher thermal performance in an ESD product up to 450-475 oF. The product maintains strength and stiffness and prevents discharge to or from human contact during assembly and packaging operations. 48-ESD is a compression molded, and fully annealed PEEK product offering a high degree of dimensional stability during and after machining of intricate components. The product is available in rod, tube, and plate.

VR-48 Data Sheet

4s ESD is an electrostatic dissipative Polyetherimide (PEI) polymer product designed for static management applications up to 340 oF in the semiconductor and solar-cell industries. The filler package in the Polyetherimide resin imparts high strength and stiffness over a wide temperature range while preventing discharge to or from human contact. 42-ESD is a compression molded, and fully annealed PEI product offering high degree of dimensional stability during and after machining of intricate components. The product is available in rod, tube, and plate.

Semikon 42 ESD Data Sheet

Polyetherimide (PEI) polymer product designed for use in the semiconductor industry, offering electrostatic dissipation to preserve sensitive microchip integrity during assembly and manufacturing. The product offers consistent surface resistivity with no or very low initial charge through a wide range of temperatures up to 340 oF providing a path for an electrostatic charge to bleed-off. 41-ESD-CON is a compression molded and fully annealed product with a high degree of dimensional stability during and after machining of intricate components. The product is available in rod, tube, and plate.

Semikon – 41- ESD Data Sheet

Symmtamide Series - PAI

30% glass fiber reinforced, 1% PTFE. Designed for a metal replacement, this compound provides high stiffness and retention of properties at elevated temperatures. Typical applications include housings, brackets, compressor poppet valves, plates, pump impellers, rotors, and housings. The material is also excellent for electrical and thermal insulators.

T-230 Data Sheet

PAI with 20% graphite powder, 3% PTFE. Designed for high-speed wear and friction applications similar to those of T-201, but with better wear performance in wear resistance.

T-240-220 Data Sheet

Compression molded graphite and PTFE lubricated Poly(Amide-Imide) Polymer. For reciprocating notion bearings subjected to high loads at low speeds, T-247 offers the best wear resistance of the Symmtamide line in compressor and valve components. These applications include piston rings, mechanical seals, and rod packings.

T-247 Data Sheet

12% graphite-powder, 3% PTFE. Designed for bearing use, this compound provides good wear resistance, a low coefficient of friction, and high compressive strength. Typical applications for T-201 include: thrust washers, high-speed bushings, wear-pads, piston rings, and low torque valve seats.

T-201 Data Sheet

Symmtamide T-203 offers the best impact resistance and elongation of the Symmtamide family. The product is most suitable for electrical applications such as connectors, switches, relays, and insulators.

T-203 Data Sheet

Alflon Series - PTFE
A-4025-G is carbon/graphite-filled PTFE with improved thermal and electrical conductivity. Very low coefficient of friction, excellent wear resistance in dry and wet environments while maintaining PTFE’s excellent resistance to corrosion media. A- 4025-G is the best PTFE compound for bearings, flow meter gears, compressor packings, and oil-tool sealing-elements.
Industries: Chemical Processing
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Wet Process,Dry Process
Core Material: PTFE
Additive: Carbon-graphite filled
Perfluoropolymer-based compound reinforced with proprietary ceramics and fibers specifically designed for demanding applications. Compression molded parts and shapes offer superior thermal and mechanical performance up to 675oF and 10,000 psi. SM-695-01 is suitable for SAGD service components requiring high-temperature, high-pressure, and creep resistance in steam and hydrocarbon service. SM-695-01 Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Wet Process
Core Material: PTFE
Additive: Carbon-fiber reinforced,Ceramic reinforced
Perfluoropolymer-based compound reinforced with polymer and ceramic fibers. SM-650-HT is designed for extreme conditions of temperature and pressure. Compression-molded parts and shapes offer superior sealing and wear performance. 650-HT has been tried and proven in steam-injection, oil-field equipment seals. SM-650-HT Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PTFE
Additive: Ceramic reinforced
Fluoropolymer-based compound reinforced with mica, designed for demanding applications. Compression molded parts and shapes offer superior thermal and mechanical properties making it suitable for extreme environment components requiring high-temperature, high-pressure, and creep resistance. Ideal for abradable seals for turbo- equipment. SM-550-TFM-HT Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PTFE
Additive: Synthetic Mica reinforced
PPS filled PTFE reinforced with carbon fibers and proprietary filled for improved mechanical properties. These compounds extend the application of fluoropolymers to areas with higher pressure and temperature than previously provided by standard PTFE filled products. These materials are designed for seals of all sorts, compressor component wear pads, back-up rings, and applications where PTFE tends to cold flow or extrudes under heart and pressure; recommended for temperature service up to 575oF in the presence of extreme loads up to 10,000 psi. SM-35-G Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PPS
Additive: Carbon-fiber reinforced,Ceramic reinforced,PTFE Reinforced
PPS filled PTFE reinforced with carbon fibers and proprietary filled for improved mechanical properties. These compounds extend the application of fluoropolymers to areas with higher pressure and temperature than previously provided by standard PTFE filled products. These materials are designed for seals of all sorts, compressor component wear pads, back-up rings, and applications where PTFE tends to cold flow or extrudes under heart and pressure; recommended for temperature service up to 575oF in the presence of extreme loads up to 10,000 psi. SM-35-C Data Sheet
Industries: Chemical Processing
Applications: Pumps
Core Material: PPS
Additive: Carbon-fiber reinforced,PTFE Reinforced
PTFE alloyed with Polyetheretherketone polymers and reinforced with proprietary fibers. This alloy is designed for ultimate performance in extreme conditions of temperature and pressures, offering maximum performance under compression for specialty seals, oil-tool sealing-elements, ball valve seats, compressor wear rings, and medium pressure bearings. JE-001 offers the chemical resistance of PTFE, elastomeric type compliance, and the thermal resistance of PEEK. JE001 Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PEEK
Additive: Unfilled
Duralast Series - PPS
PPS/Graphite fiber reinforced/PTFE lubricated. Low coefficient of expansion and friction, high HDT, excellent wear and chemical resistance make this compound ideal for friction applications in corrosive environments. This tribological compound of high mechanical properties is ideal for bearing surfaces such as bushings, wear pads, mechanical seals, thrust washers, rod packing, and reciprocating components in pumps, valves and compressors. BG-1326 Data Sheet
Industries: Chemical Processing
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PPS
Additive: Carbon-fiber reinforced,PTFE Lubricated
PPS/Glass/Mineral reinforced. This blend offers high-heat distortion temperature and low thermal conductivity. VR-54 is ideal for heat insulation applications, sealing, and anti-extrusion devices––making it an excellent Asbestos/Phenolic replacement. VR-54-IM Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PPS
Additive: Glass-fiber reinforced,Mineral-fiber reinforced
PPS/30% Glass/15% PTFE. This material has similar mechanical and electrical properties to VR-40 giving high temperature performance up to 458o F with outstanding toughness, offering the highest impact resistance of the PPS family of compounds. Excellent cost/performance value––bearing grade recommended for electrical and mechanical components subjected to mechanical loads and friction. VR-48 Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PPS
Additive: Glass-fiber reinforced,PTFE Lubricated,PTFE Reinforced
40% glass-reinforced grade. This compound has excellent electrical properties such as high dielectric strength, stable dielectric constant, and dissipation factor over a wide range of temperatures, making it the ideal choice for high-temperature insulators and interconnecting devices. VR-40 has excellent retention of strength at elevated temperatures offering 490o F HDT, with a continuous use temperature of 458o F. Chemical resistance comparable to fluoropolymers combined with low water absorption and excellent machinability makes VR-40 the ideal product for oil service and chemical processing components. VR-40 Data Sheet
Industries: Chemical Processing,Oil & Gas,Semi-conductor
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PPS
Additive: Glass-fiber reinforced
Stabilized base resin. This material has excellent chemical and environmental resistance and is not attacked by strong acids and bases. VR-80 has good electrical insulating properties, but is not recommended for structural application. VR-80 Data Sheet
Industries: Chemical Processing,Semi-conductor
Applications: Pumps,Valves,Test Assembly Packing
Core Material: PPS
Additive: Unfilled
Isomide Series - PI
This glass-filled polyimide is exceptional in low-wear and low coefficient of friction conditions, in addition to a wide range of temperature tolerances––from 450º F up to 600º F continuously, and up to 750 F on occasion. Isomide PI 230 Data Sheet
Industries: Oil & Gas,Aerospace & Defense
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PI
Additive: Glass-fiber reinforced
20% graphite lubricated compound offers low wear and low coefficient of friction under PV factors up to 130,000 in totally un-lubricated conditions. This has the same wide range of temperature tolerances as the other grades––from -450o F up to 600o F continuously, and up to 750o F on occasion. PI-220 Data Sheet
Industries: Oil & Gas,Aerospace & Defense
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PI
Additive: Graphite Lubricated
15% graphite, 5% PTFE lubricated grade offering the lowest coefficient of friction of bearing and wear surface operation under extreme pressure and velocity over a wide range of temperatures––from cryogenic to 600o F continuously, going up to 750o F for short periods. PI-210 Data Sheet
Industries: Oil & Gas,Aerospace & Defense
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PI
Additive: Graphite Lubricated,PTFE Lubricated
15% graphite lubricated composite with improved resistance to wear and low coefficient of friction. The choice grade for un-lubricated bearings, mechanical seals, thrust washers, and pistons over a wide temperature range––from – 450o F up to 600o F continuously, taking 750o F for short periods.\\\\ PI-200 Data Sheet
Industries: Oil & Gas,Aerospace & Defense
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PI
Additive: Graphite Lubricated
Unfilled base resin providing maximum mechanical properties, impact resistance and elasticity combined with electrical and thermal insulating characteristics. This compound covers a wide temperature range from -450o F to 580o F continuous with excursions to 750o F for short periods. PI-100 Data Sheet
Industries: Oil & Gas,Aerospace & Defense
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PI
Additive: Unfilled
Pektran Series - PEEK
Compression-molded 30%, carbon-fiber filled PEEK polymer. Reinforced for maximum improvement (versus glass) in tensile, flexural, and compressive strengths. Flexural modulus is as high as seven times the base resin. As an excellent metal replacement, typical uses are: compressor and pump mechanical devices such as casings, rotors, vanes, valve plates, and high- precision gears with low expansion rates. Other applications include high compression packings and valve seats for critical services such as deep oil wells, petrochemical production, and nuclear plants. PR-43 Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PEEK
Additive: Carbon-fiber reinforced
Compression-molded graphite, PTFE lubricated, carbon-fiber-reinforced PEEK polymer. This grade provides low- friction, low-wear at elevated temperatures, excellent tribological characteristics at medium load, and speed against metals. Applications: bearings, thrust washers, wear pads, pistons, piston rings, and mechanical seals. PR-10211 Data Sheet
Industries: Oil & Gas,Aerospace & Defense
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PEEK
Additive: Carbon-fiber reinforced,Graphite Lubricated,PTFE Lubricated
Specialty glass fiber-filled grade. Designed for maximum property retention at elevated temperatures without a premium. This product is recommended for process engineering applications such as seals for valves, pumps, compressors, roller clutches, friction bearings, impellers, extrusion sealing devices, and high-temperature insulation. PR-44 Data Sheet
Industries: Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PEEK
Additive: Glass-fiber reinforced
30% glass fiber reinforced version. By adding glass the material yields a higher tensile and flexural modulus than the unreinforced grade with good retention of properties up to 525o F in a variety of media. PR-32 is excellent for electrical insulators at elevated temperatures and a superior material for anti-extrusion rings for oil tools and hydraulic devices. It is also currently being utilized for cable and hose connectors, heat exchanger parts, gears and transmission devices, and pump and compressor components. PR-32 Data Sheet
Industries: Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PEEK
Additive: Glass-fiber reinforced
Unreinforced grade molded from 100% virgin resin. Unfilled, PEKTRAN PR provides a well-balanced combination of rigidity, strength, and excellent ductility and impact resistance. PEEK PR-100 is ideal for high resiliency seals, back-up rings, valve seats for harsh and nuclear environments, packing distillation columns, high-temperature, and high-pressure electrical insulators. PR-100 Data Sheet
Industries: Oil & Gas
Applications: Pumps
Core Material: PEEK
Additive: Unfilled
Semikon Series - Semi-conductor Industry Grades
T-230-AS is an anti-static fiber reinforced Polyamide-imide polymer product with thermal stability up to 500 oF. The fiber reinforcement offers high stiffness and deformation resistance up to its maximum service temperature. The product provides suppression of electrostatic charging in test sockets, nests, and fixtures in semiconductor and electronic testing equipment. The static dissipative properties, stiffness at temperature, and dimensional stability of T-230-AS makes the product ideal for electronic and semiconductor device handling components. Semikon-T-230-AS is compression molded and fully annealed PAI product with a high degree of dimensional stability during and after machining of intricate components. The product is available in rod, tube and plate. Semikon T-230-AS Data Sheet
Industries: Semi-conductor
Applications: CMP Polishing,Dry Process,Test Assembly Packing
Core Material: PAI
Additive: Unfilled
48-ESD is a static dissipative Polyetheretherketone (PEEK) polymer product designed for static management applications requiring higher thermal performance in an ESD product up to 450-475 oF. The product maintains strength and stiffness and prevents discharge to or from human contact during assembly and packaging operations. 48-ESD is a compression molded, and fully annealed PEEK product offering a high degree of dimensional stability during and after machining of intricate components. The product is available in rod, tube, and plate. VR-48 Data Sheet
Industries: Semi-conductor
Applications: CMP Polishing,Dry Process,Test Assembly Packing
Core Material: PEEK
Additive: Unfilled
4s ESD is an electrostatic dissipative Polyetherimide (PEI) polymer product designed for static management applications up to 340 oF in the semiconductor and solar-cell industries. The filler package in the Polyetherimide resin imparts high strength and stiffness over a wide temperature range while preventing discharge to or from human contact. 42-ESD is a compression molded, and fully annealed PEI product offering high degree of dimensional stability during and after machining of intricate components. The product is available in rod, tube, and plate. Semikon 42 ESD Data Sheet
Industries: Semi-conductor
Applications: CMP Polishing,Dry Process,Test Assembly Packing
Core Material: PEI
Additive: Unfilled
Polyetherimide (PEI) polymer product designed for use in the semiconductor industry, offering electrostatic dissipation to preserve sensitive microchip integrity during assembly and manufacturing. The product offers consistent surface resistivity with no or very low initial charge through a wide range of temperatures up to 340 oF providing a path for an electrostatic charge to bleed-off. 41-ESD-CON is a compression molded and fully annealed product with a high degree of dimensional stability during and after machining of intricate components. The product is available in rod, tube, and plate. Semikon – 41- ESD Data Sheet
Industries: Semi-conductor
Applications: CMP Polishing,Dry Process,Test Assembly Packing
Core Material: PEI
Additive: Unfilled
Symmtamide Series - PAI
30% glass fiber reinforced, 1% PTFE. Designed for a metal replacement, this compound provides high stiffness and retention of properties at elevated temperatures. Typical applications include housings, brackets, compressor poppet valves, plates, pump impellers, rotors, and housings. The material is also excellent for electrical and thermal insulators. T-230 Data Sheet
Industries: Chemical Processing,Semi-conductor
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PAI
Additive: Glass-fiber reinforced,PTFE Lubricated
PAI with 20% graphite powder, 3% PTFE. Designed for high-speed wear and friction applications similar to those of T-201, but with better wear performance in wear resistance. T-240-220 Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves
Core Material: PAI
Additive: PTFE Lubricated,Graphite-powder
Compression molded graphite and PTFE lubricated Poly(Amide-Imide) Polymer. For reciprocating notion bearings subjected to high loads at low speeds, T-247 offers the best wear resistance of the Symmtamide line in compressor and valve components. These applications include piston rings, mechanical seals, and rod packings. T-247 Data Sheet
Industries: Chemical Processing,Oil & Gas
Applications: Pumps,Compressor Reciprocation,Compressor Turbo,Valves,Test Assembly Packing
Core Material: PAI
Additive: Graphite Lubricated,PTFE Lubricated
12% graphite-powder, 3% PTFE. Designed for bearing use, this compound provides good wear resistance, a low coefficient of friction, and high compressive strength. Typical applications for T-201 include: thrust washers, high-speed bushings, wear-pads, piston rings, and low torque valve seats. T-201 Data Sheet
Industries: Chemical Processing
Applications: Pumps,Valves
Core Material: PAI
Additive: PTFE Lubricated,Graphite-powder
Symmtamide T-203 offers the best impact resistance and elongation of the Symmtamide family. The product is most suitable for electrical applications such as connectors, switches, relays, and insulators. T-203 Data Sheet
Industries: Semi-conductor
Applications: Test Assembly Packing
Core Material: PAI
Additive: Unfilled