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Home > GB products (GB5574-85)4708 GB heat-resistant plastic sheet
Posttime：2017-9-13 19:24:40Read：
product manual
4708 GB heat-resistant plastic sheet (index)
Breaking strength kg / c square meters not less than 80
The rate of elongation is not less than 300%
The permanent distortion% is not greater than 35
Hardness 60-70 (Shore A)
Aging coefficient (70 ℃ × 72h by anti-tensile plot) is not less than 0.75
Resistance to transformer oil (70 ℃ × 72h weight change) is not greater than (100 ℃ × 48h)
4708 GB heat-resistant plastic sheet (index)
Breaking strength kg / c square meters not less than 80
The rate of elongation is not less than 300%
The permanent distortion% is not greater than 35
Hardness 60-70 (Shore A)
Aging coefficient (70 ℃ × 72h by anti-tensile plot) is not less than 0.75
Resistance to transformer oil (70 ℃ × 72h weight change) is not greater than (100 ℃ × 48h)
Pre：Nothing