The material selection platform
Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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KOPEL® KP3340HR by Kolon Plastics is a low modulus, crosslinkable thermoplastic polyester elastomer grade. Provides good flexibility at low temperature, non-toxicity, high elasticity and resilience. Offers good processability than rubber, durability and broad temperature range. Possesses high hardness (40 shore D), good colorability, softness, reliability, good mechanical strength and appearance. Exhibits good abrasion-, fatigue-, heat-, creep-, chemical-, weather and high temperature resistance. Is suitable for processing by extrusion and injection molding. Used in bed spring, support equipment, conveyor belt, roller for semi-conduct process line and automotive applications. KOPEL® KP3340HR by Kolon Plastics complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.
Product Type
  • Polyester TPE > TPEE
  • Polyester (Polyester) > > Thermoplastic Polyester Elastomer (TPC-ET)
Physical Form
Product Status

KOPEL® KP3340HR Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Water Absorption
0.5 %
(23°C, 24 hr)
ISO 62
Specific Gravity
( )
ISO 1183
Linear Mold Shrinkage
0.5 %
( )
ISO 294-4

KOPEL® KP3340HR Processing Guidelines

Injection Molding Properties

Value & Unit
Test Condition
Test Method
Suggested Max Moisture
< 0.08 %
Mold Temperature
30 - 80 °C
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