phenolic molding compounds-auto parts

The product is made from wood flour and minerals as filler affording good electric properties. It is recommended for the production of insulating structures of low-voltage electric appliances and household articles. The product is suitable for compression molding and it is made according to the standard of GB1404-95. ●Technical Properties No. Item Test standard Unit Value 1 Bulk factor GB8324 ≤2.5 2 Specific density GB1033 g/cm3 ≤1.45 3 Flexural strength GB9341 MPa ≥80 4 Notched impact strength GB1043 KJ/m2 ≥1.7 5 HDT GB1634 ℃ ≥160 6 Insulation resistance GB10064 Ω ≥1010 7 Dielectric strength (90℃) GB1408 MV/m ≥4.0 8 Dissipation factor(tanδ)(1MHz) GB1409 ≤0.05 9 Molding shrinkage JB/T6542 % 0.5-0.8 10 Water absorption GB1034 mg ≤40 Remark: Flowability and shrinkage will be agreed between seller and buyer