Polytec TC 301 - Thermally Conductive Adhesive

Adhesive Bonding Technology

Polytec TC 301 is a standard single component, metal filled, heat curing epoxy adhesive with excellent thermal conductivity. It was designed for all applications where heat transfer is essential (heat-sinking, aluminum or ceramic packaging etc.).

Polytec TC 301 has a conveniently long pot- and shelf life and is ideal for all dispensing and screen printing applications. TC 301 has an excellent adhesion on metals, ceramic, glass and most plastics. The material can be applied by dispensing or screen and stencil printing.

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Polytec PT GmbH
Adhesive Bonding Technology

Polytec PT GmbH develops, manufactures and sells special adhesives and thermal interface materials for applications in electronics, electrical engineering, medical technology and the automotive sector.

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Features

Sector expertise
Manufacuting industry
Adhesive and sealant systems
Adhesive
Components
1-part systems
1-part systems
1-part epoxy resins
High Performance Plastics
PSU
PES
Thermoplastics
ABS
PA
PBT
PET
PPE
PS
SB
Thermosetting Plastics
EP
Composites
CRP
FR4
GRP
Metals
aluminium
plumb
copper
nickel
steel - chromated
steel - stainless
steel - galvanised
zinc (also galvanized materials)
tin
Glass & Ceramic Materials
ceramics
Size of application area
µm²-/µm³ range - micro parts
mm²-/mm³range - precision parts
cm²-/cm³ range - component
Curing mechanisms
warm-/hot curing
Pot life @ +20/23°C - Minimum / days
> 2 d
(Mixed) viscosity
pasty
Packaging unit
customized packaging
temperature resistance <0°C (approx.)
from -55°C
temperature resistance >0°C (approx.)
to +180°C
colour and colour fastness
colour spectrum bright
Shore-D
Sh-D 81 to 100
conductivity
heat-conductive
deformation capability
≤ 10%
Application Types
dot application
line, bead application

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