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| 应用指南 | 执行标准Standard | GB/T 23257-2009，SY/T 0413-2002，EN12008 | |||||
| 温度等级Temperature Degree | WSS50(Mastic) | ||||||
| 最大运行温度Max Operating Temperature | 60℃ | ||||||
| 适用外防腐涂层Suitable Coating | PE,FBE,PP | ||||||
| 钢管预热温度Preheat Temperature to Steel | 60℃ | ||||||
| 推荐除锈等级Rust Cleaning Degree | Sa2.5,St3.0 | ||||||
| 主要参数中文 | 性能Property | 测试方法Test Method | |||||
| 底漆Epoxy Primer | |||||||
| 固体含量（%）Solid Content | GB/T 1728 | ||||||
| 阴极剥离(65℃,48h)(mm)Cathodic Disbonding | Q/SY GJX0113-2007(附录D) | ||||||
| 基材Backing | |||||||
| 拉伸强度 (MPa)Tensile Strength | GB/T 1042-92 | ||||||
| 断裂伸长率 (%)Elongation | GB/T 1042-92 | ||||||
| 介电强度 (MV/m)Dielectric strength | GB/T 1408.1-99 | ||||||
| 体积电阻率 (Ω.m)Volume Resistance | GB/T 1410-89 | ||||||
| 吸水率 (%)water absorption | ASTMD 570-2005 | ||||||
| 热老化（150℃,21天）Thermal aging | |||||||
| 拉伸强度 (MPa)Tensile Strength | GB/T 1042-92 | ||||||
| 断裂伸长率 (%)Elongation | GB/T 1042-92 | ||||||
| 耐紫外线老化 EN12068 Ultraviolet aging resistance | |||||||
| 断裂伸长率 (%)Elongation | GB/T 1042-92 | ||||||
| 热熔胶Adhesive | |||||||
| 软化点（℃）Softening Point | GB/T 4507-85 | ||||||
| 搭接剪切强度 (MPa) Lap Shear | ASTM D1002-05 | ||||||
| 低温韧性low-temperature toughness | |||||||
| 安装后热收缩带 | |||||||
| 剥离强度 23℃ GB/T 2792-98 Peel strength | |||||||
| 对底漆钢 （N/cm）PRIMER STEEL | --------- | ||||||
| 对PE（N/cm） | --------- | ||||||
| 阴极剥离(70℃,30d)(mm)Cathodic Disbonding | SYT 0413-2002 | ||||||
| 热水浸泡Hot water immersion | ASTMD 870-2002 | ||||||
| 产品规格 | 钢管外径Pipe Outside Diameter | φ108-2200mm | |||||
| 产品宽度width | 100-720mm | ||||||
| 基材厚度Backing thickness | 1.0-1.5mm | ||||||
| 胶层厚度Adhesive thickness | 0.8-2.0mm | ||||||
| 举例：WSS60φ219/30×500-1.2/1.0 | |||||||
| 适用温度等级通常50度2PE和60度3PE结构默认不写 | |||||||
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