胶管内、外层胶使用高性能的合成胶，具有耐油、耐磨、耐老化及导电性能。适用于吸、排柴油、汽油等矿物油类，适用温度-20-80℃
The tube and cover are compounded by high propertysynthetic rubber and oil-resistant, wear-proof,weatherproof and anti-static sultable for sucking or discharging diesel,gasoline and mineral oils etc.under temperature from -20 to 80 degree.