CarbonResin™ EPU 41

1 of 15 products in this brand
CarbonResin™ EPU 41 is a production-scale elastomeric material that is especially well-suited for elastomeric lattices where high resiliency is needed. EPU is our elastomeric material family. Its combination of tear strength, energy return, and elongation makes it perfect for cushioning, impact absorption, vibration isolation, gaskets, and seals. EPU 41 is our production-grade elastomeric material. EPU 41 has higher resilience (energy return) and better retention of elastomeric properties than EPU 40 at temperatures > -10°C. Offered only in 5-L bulk packaging, EPU 41 will require MMD (meter, mix, and dispense) equipment for proper dispensing of the material in bulk quantities.

Polymer Name: Polyurethane (unspecified)

Processing Methods: 3D Printing, Digital Light Synthesis

Density: 1027.0 - 1027.0 kg/m³

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Ultimate Tensile Strength (Die-C Shape, 500 mm/min)6.2MPaASTM D412
Stress at 100 % Elongation (Die-C Shape, 500 mm/min)4.7MPaASTM D412
Stress at 50 % Elongation (Die-C Shape, 500 mm/min)2.7MPaASTM D412
Tear Strength (Die-C, die cut)20kN/mASTM D624
Compression Set (23°C, 72 hrs)0.22-ASTM D395-B
Relative Abrasion Volume Loss66mm3ISO 4649 A
Elongation at Break (Die-C Shape, 500 mm/min)min. 130%ASTM D412
Bayshore Rebound Resilience30%ASTM D2632
Physical Properties
ValueUnitsTest Method / Conditions
Density1.027g/cm3ASTM D792
Thermal Properties
ValueUnitsTest Method / Conditions
Glass Transition Temperature (DMA, tan (d))-9°CASTM D4065
Electrical Properties
ValueUnitsTest Method / Conditions
Dissipation Factor (1 MHz)0.033-ASTM D 150
Dielectric Constant (1 MHz)5.3-ASTM D150