BCC Products BC 8860 Polyurethane Elastomer

BCC Products BC 8860 Polyurethane Elastomer 物性表: BCC Products BC 8860 Polyurethane Elastomer物性表及特性介绍,BCC Products BC 8860 Polyurethane Elastomer注塑参数详情,如需BCC Products BC 8860 Polyurethane Elastomer下载, 可到相关下载区下载
  • 弯曲强度 [MPa]: 26.2
  • 弯曲模量 [MPa]: 0.538
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.10 g/cc1.10 g/cc
Brookfield Viscosity 1400 - 1500 cP
@Temperature 23.9 °C
1400 - 1500 cP
@Temperature 75.0 °F
1.5 min mixed
Linear Mold Shrinkage 0.0025 cm/cm0.0025 in/in
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 60 - 6460 - 64
Tensile Strength, Ultimate 26.2 MPa3800 psiASTM D412
Elongation at Break 400 %400 %
Tensile Modulus 0.248 GPa36.0 ksi
Flexural Strength 25.5 MPa3700 psiASTM D790
Flexural Modulus 0.538 GPa78.0 ksiASTM D790
Tear Strength 114 kN/m650 pli
 
Processing PropertiesMetricEnglishComments
Cure Time 360 - 480 min6.00 - 8.00 hourdemold time
 4320 - 7200 min
@Temperature 24.0 °C
72.0 - 120 hour
@Temperature 75.2 °F
full cure
Pot Life 16 - 20 min
@Temperature 24.0 °C
16 - 20 min
@Temperature 75.2 °F
work life
 
Descriptive Properties
Mix Ratio100:60 by weight and volume (resin/hardener)

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