Bergamid™ B70 G20 U BK037

About
Flame retardant&&

Product Description
SupplierPolyone
GenericPA6
Material StatusCommercial: Active
FeaturesFlame Characteristics,V-0
AvailabilitysAsia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.53g/cm³ASTM D792
Shrinkage rate
MD0.30 to 0.50%ASTM D955

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃,3.2mm90J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 3.2 mm200ASTM D648

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+14ohmsASTM D257

FLAME CHARACTERISTICSNominal valueUnitTest method
1.60 mmV-0 UL 94

MECHANICALNominal valueUnitTest method
tensile strength140MPaASTM D638
Bending modulus7500MPaASTM D790
bending strength210MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80 to 90°C
Drying time2.0 to 4.0hr
Barrel rear temperature240 to 280°C
Barrel middle temperature240 to 280°C
Barrel front temperature240 to 280°C
Mold temperature65 to 85°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.20 in/min
3. 0.051 in/min
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