YUPLENE® BX3820

About
YUPLENE BX3820 is a high crystalline propylene impact copolymer designed for injection molding applications. YUPLENE BX3820 has excellent properties in stiffness, flow, mechanical properties, heat resistance and impact strength, which make YUPLENE BX3820 suitable for auto parts, electric appliances, large size containers, thin wall and very high speed injection applications. This is not a chemical cracked grade so it is free from surface gas mark. YUPLENE BX3820 can reduce various injection problems such as surface trouble, shrink, warpage etc. and reduce the cycle time of injection molding due to rapid crystallization.&&

Product Description
SupplierSKC
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesGood Rigidity,High impact resistance,High liquidity,Crystal,High Heat Resistance,Impact copolymer
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Melt Flow Rate
230℃,2.16kg40g/10minASTM D1238
Spiral flow length> 80.0cmInternal Method

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ASTM D256
-20℃34J/mASTM D256
23℃64J/mASTM D256

Aging performanceNominal valueUnitTest method
Oven Aging15.0dayASTM D3012

THERMALNominal valueUnitTest method
Vicat Softening Temp155ASTM D1525
Hot deformation temperature135ASTM D648

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level102 ASTM D785
tensile strength
yield32.4MPaASTM D638
Tensile strain
fracture< 200%ASTM D638
Bending modulus1860MPaASTM D790

Notes
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