Fenochem T 4700

About
Colour : black Reinforcement : wood flour/inorganic Application areas : handles, technical pieces, housings, mounting-parts, covers Mark : DIN 31/1549&&

Product Description
Generic酚醛树脂
Material StatusCommercial: Active
FeaturesRenewable resources
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.40g/cm³ISO 1183
Shrinkage rate ISO 2577
0.60 to 0.80%ISO 2577
0.40 to 0.60%ISO 2577
Water absorption rate< 100.0mgISO 62

MECHANICALNominal valueUnitTest method
bending strength> 70.0MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength> 1.3kJ/m²ISO 179-1eA
Charpy Unnotch Impact strength> 4.5kJ/m²ISO 179/1eU

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed> 115ISO 75-2/A

Electrical performanceNominal valueUnitTest method
Surface resistivity> 1.0E+8ohmsIEC 60093
Volume resistivity> 1.0E+10ohms·cmIEC 60093
Compared to the leakage tracing index> 125VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level IEC 707

Notes
1. Typical properties: these are not to be construed as specifications.
2. Post-shrink
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