OnFlex™ G7720 B

About
OnFlex™ G7720 B is an easy processing, general purpose material designed for a wide variety of applications.&&

Product Description
SupplierPolyone
GenericTPE
Material StatusCommercial: Active
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsExtrusion

Technical Data
MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 10 seconds, 23 ℃58 ASTM D2240

elastic bodyNominal valueUnitTest method
tensile strength
fracture5.32MPaASTM D412
Tensile strain
fracture630%ASTM D412

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
1.50 mmHB UL 94

PHYSICALNominal valueUnitTest method
Density1.16g/cm³ASTM D792
Apparent viscosity of melt
200℃,11200 sec^-110.9Pa·sASTM D3835

Process Conditions
injectionNominal valueUnitTest method
Barrel rear temperature171 to 199°C
Barrel middle temperature182 to 216°C
Barrel front temperature182 to 216°C
Nozzle temperature193 to 227°C
Mold temperature27 to 49°C
Injection speed中等偏快 
Back pressure0.689 to 1.38MPa
Screw speed25 to 100rpm

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die C
3. 2 hr
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