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TIMREX®

Polymer additives supplied by Imerys
TIMREX® by Imerys are graphite powders and cokes designed to enhance thermal conductivity while maintaining strong mechanical performance and processability. They are suitable for injection-molded parts and used in plastics, resins, PTFE, and elastomers for heat exchangers, LED heat sinks, friction parts, and high-temperature polymer components.

Key features of TIMREX® brand include:

  • Boosts thermal conductivity
  • Maintains mechanical performance
  • Suitable for injection molding
  • Optimized for in-plane and through-plane conductivity
  • Ideal for heat management applications

61 Products match your search

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TIMREX® KS 6 Graphite

by Imerys

TIMREX® KS 6 Graphite by Imerys is a graphite-based filler. It shows low friction, chemical inertness and absence of inherent abrasiveness and film-forming ability on metal surfaces. It exhibits a relatively inoffensive nature of both powders and products of combustion. Due to the low aspect ratio of the particle shape, they combine good lubricating properties and electrical conductivity with excellent processability. TIMREX® KS 6 Graphite is suitable for processes such as extrusion or injection molding. It is used in thermoplastics, thermoset resins, PTFE and elastomers.
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TIMREX® C-THERM™ 011

by Imerys

TIMREX® C-THERM™ 011 by Imerys is a carbon-based filler. It is available in the form of soft granules. It has low friction, is chemically inert and shows the absence of inherent abrasiveness. It exhibits high thermal conductivity, thermal stability and electrical conductivity. It has film-forming ability on metal surfaces and has a relatively inoffensive nature of both powders and products of combustion and has a high aspect ratio. Extended graphite has a very low bulk density which makes it very difficult to feed into a polymer melt and TIMREX® C-THERM™ 011 overcomes these feed issues. It improves wear resistance, deformation strength and reduces thermal expansion in PTFE. It is suitable for polymer composites such as self-lubricating polymers and thermoplastics.
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TIMREX® PC 40-OC

by Imerys

TIMREX® PC 40-OC by Imerys is a petroleum coke-based filler. It has low friction, is chemically inert and shows the absence of inherent abrasiveness. It exhibits high thermal conductivity, thermal stability and electrical conductivity. It has film-forming ability on metal surfaces and has a relatively inoffensive nature of both powders and products of combustion. It is calcined at high temperatures with low sulfur concentration, low content of oversized particles, high apparent density and high chemical stability against most chemical substances. It improves wear resistance, deformation strength and reduces thermal expansion in PTFE. TIMREX® PC 40-OC is suitable for polymer composites such as self-lubricating polymers & thermoplastics.
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TIMREX® KS 44 Graphite

by Imerys

TIMREX® KS 44 Graphite by Imerys is a carbon graphite-based filler. Due to the low aspect ratio of the particle shape, it combines good lubricating properties and electrical conductivity with excellent processability. It is used in PTFE, thermoplastics, thermosets and elastomers. TIMREX® KS 44 Graphite is suitable for processes such as extrusion or injection molding. It shows low friction, chemical inertness and absence of inherent abrasiveness and film-forming ability on metal surfaces. It exhibits a relatively inoffensive nature of both powders and products of combustion.
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TIMREX® C-THERM™ 001

by Imerys

TIMREX® C-THERM™ 001 by Imerys is a low friction, chemically inert carbon as filler. It exhibits high thermal conductivity, thermal stability and electrical conductivity. It improves wear resistance, deformation strength and reduces thermal expansion in PTFE. It has film-forming ability on metal surfaces and shows the absence of inherent abrasiveness. Extended graphite has a very low bulk density which makes it very difficult to feed into a polymer melt and TIMREX® C-THERM™ 001 overcomes these feed issues. It is used in polymer composites such as self-lubricating polymers, thermoplastics and thermally conductive polymers.
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TIMREX® PP 44

by Imerys

TIMREX® PP 44 by Imerys is a natural graphite-based filler. It is available in the form of flakes. It exhibits high thermal conductivity, thermal stability and electrical conductivity. It has low friction, is chemically inert and shows the absence of inherent abrasiveness. It has film-forming ability on metal surfaces and has a relatively inoffensive nature of both powders and products of combustion. It improves wear resistance, deformation strength and reduces thermal expansion in PTFE. TIMREX® PP 44 is suitable for polymer composites such as self-lubricating polymers and thermoplastics.
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TIMREX® KS 10 Graphite

by Imerys

TIMREX® KS 10 Graphite by Imerys is a graphite filler suitable for PTFE, thermoplastics, thermosets and elastomers. Due to the low aspect ratio of the particle shape, it combines good lubricating properties and electrical conductivity with excellent processability. TIMREX® KS 10 Graphite is suitable for processing by extrusion or injection molding.
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TIMREX® PP 10

by Imerys

TIMREX® PP 10 by Imerys is a natural graphite-based filler. It is available in the form of flakes. It has low friction, is chemically inert and shows the absence of inherent abrasiveness. It exhibits high thermal conductivity, thermal stability and electrical conductivity. It has film-forming ability on metal surfaces and has a relatively inoffensive nature of both powders and products of combustion. It improves wear resistance, deformation strength and reduces thermal expansion in PTFE. TIMREX® PP 10 is suitable for polymer composites such as self-lubricating polymers and thermoplastics.
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TIMREX® KS 5-75 TT Graphite

by Imerys

TIMREX® KS 5-75 TT Graphite by Imerys is a carbon graphite-based filler. It is mostly used in thermoplastics, thermosets, elastomers, resins and PTFE. Due to the low aspect ratio of the particle shape, it combines good lubricating properties and electrical conductivity with excellent processability. TIMREX® KS 5-75 TT Graphite is suitable for extrusion or injection molding. It can be used with graphite concentrations of up to 80% depending on the particle size.
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TIMREX® C-THERM™ MAX HD

by Imerys

TIMREX® C-THERM™ MAX HD by Imerys is a graphite filler suitable for both in-plane and in-through injection-molded parts. It is designed for the effective thermal management of polymeric materials. It is an excellent cost-effective solution for boosting thermal conductivity at low loadings while maintaining a good balance of mechanical performance and processability. TIMREX® C-THERM™ MAX HD is a high aspect ratio grade which provides weight savings and can be used with other fiber-reinforced materials to enhance mechanical properties.
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