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开口波纹管(PAS 系列) 结构: 单开口型 材质:尼龙66 耐油、耐酸、耐腐蚀、难以燃烧,易于安装 防护等级: IP40 耐温范围:-50℃~100℃ Structure: Single aperture Material: Nylon 66 Characteristics with anti-oil, acid, corrosion, Hard to be burned. Easy to install Protection rating:IP40 Working temperature: -50℃~100℃ 19.开口波纹管( PAD 系列) 结构: 双开口型 材质: 尼龙66 耐油、耐酸、耐腐蚀、难以燃烧,易于安装 防护等级:IP45 耐温范围: -40℃~110℃,短时间可达+150℃ Structure: Double aperture Characteristics with anti-oil, acid, corrosion, Hard to be burned. Easy to install Protection rating:IP45 Working temperature: -40℃~110℃,Up to +150℃ in short time