100% natural rubber.
Color: natural rubber.
Length: 350mm ± 5, (14 in).
Thickness: 1.4mm ± 0.05 (55 mil).
Average weight of size 3: 260g ± 30.
Insulation test at a frequency of 50 ± 5Hz:
Voltage: 9 ± 0.135 KV.
Leakage current: max 9 ± 0.135 mA
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化