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特点/优点:
★具有耐迁移,耐酸碱,以及优良的电性能及力学性能
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★使用温度范围:
/符合标准:
★GB13527
★沪Q/SG耐聚苯乙烯聚氯乙烯厚壁管
性能指标(Specification Values):
1. 拉伸强度Tensilestrength≥15
2. 断裂伸长率Elongation≥200%
3. 老化后拉伸强度残留率Percentageof retention of tensile strength after aging>90%
4. 老化后断裂伸长率残留率Percentageof retention of elongation after aging>70%
5. 耐低温卷曲性Bendingunder low tempeteature:>75%
6. 绝缘电压Insulatingvoltage<2500v 50s>:无开裂,保持柔韧No crack, remain flexible
7. 耐聚苯乙烯性Polystreneresistivity:对PS板无明显腐蚀No obvious corrosion in PS plate
规格尺寸/颜色Sizes/colors:
■内径Insidediameter:¢
■壁厚Thickness:
■颜色Colors:全色All colorsare availabl