★ 产品介绍 Products Description
聚氯乙烯（简称PVC）防水卷材，是以聚氯乙烯树脂为原料，掺加增塑剂、改性剂、抗氧剂、紫外线吸收剂及其它补充剂等一次挤出而成的新型高分子防水卷材.
The PVC waterproofing rolls formulas are
based upon polyvinyl chloride resin with other assistants added to provide flexibility
and stability such as anti-oxidant,absorbent of ultraviolet light, plasticizer
and plastic filling agent.
★ 产品种类及规格 Products Specification
按产品的组成分为：均质无复合的卷材（代号H）、带纤维背衬复合的卷材（代号L）、织物内增强的卷材（代号P）、玻璃纤维内增强的卷材（代号G）、玻璃纤维内增强带纤维背衬复合的卷材（代号GL）
宽度：1-2.0m
厚度： 1.2mm 1.5mm 1.8mm
2.0mm
长度： 15m 20 m
25m
Divided by the product composition: homogeneous
non-composite membranes (code H), with fiber composite backing sheet (code L),
fabric reinforced sheet (code P), glass fiber reinforced membrane within (code
G), glass fibers increased with fiber composite backing sheet (code GL
Sheets of single-layer and laminated sheets
with fibre felt or fibre as reinforced layers are supplied in our
company.
Width : 1-2.0m
Thickness : 1.2mm
1.5mm 1.8mm 2.0mm
Length: 15m 20 m
25m
产品图片展示 Products Hall
 
★产品性能 GB12952-2003 Physical Properties 试验项目Item | 指 标 specification | H | L | P | G | GL | 中间织物上面树脂层厚度，mm≥ The
resin thickness of Middle fabric | — | 0.40 | 拉伸性能 Tension cap | 最大拉力，N/cm ≥ Maximum
tension N/cm ≥ | — | 120 | 250 | — | 120 | 拉伸强度，Mpa ≥ Tension strength Mpa≥ | 10 | | | 10 | | 最大拉力时伸长率，％≥ Maximum tension elongation | | | 15 | | | 断裂伸长率，％≥ Fracture elongation | 200 | 150 | | 200 | 100 | 热处理尺寸变化率，％≤ Heat treatment size change rate | 2.0 | 1.0 | 0.5 | 0.1 | 0.1 | 低温弯折性 Low-temperature bending | -25℃无裂纹 -25℃No craze | 不透水性 Water tightness | 0.3Mpa,2h不透水 0.3Mpa,2hNo seepage | 抗冲击性能 Attack resistance | 0.5kg·m,不渗水 0.5kg·m,No
seepage | 抗静电荷 static charge resistance | | | 20kg不渗水 No seepage | 接缝剥离强度，N/mm≥ Seam
peeling strength | 4.0或卷材破坏 4.0Membranes break | 3.0 | 直角撕裂强度，N/mm≥ right-angle tear strength,N/mm≥ | 50 | | | 50 | | 梯形撕裂强度，N≥ Trapezoid tear strength | | 150 | 250 | | 220 | 吸水率（70℃ 168h）, ％ Water absorbing apacity（70℃ 168h）, ％
| 浸水后≤ After
soaking | 4.0 | 晾置后≥ air-cure later | -0.40 | 热老化（80℃） Heat
aging | 时间 time | 672h | 外观 appearance | 无起泡、 裂纹、分层、 粘结和孔洞 No craze, no bubble, no
cohering, hole | 最大拉力（拉伸强度）保持率，％≥ Tensile strength retention | 85 | 伸长率保持率，％≥ Elongation rate of keeping | 80 | 低温弯折性 Cold bending Low temperature bend | -20℃无裂纹No craze No craze | 耐化学性 Chemistry resistance | 外观appearance | 无起泡、 裂纹、分层、 粘结和孔洞 No craze, no bubble, no
cohering, hole | 拉伸强度（最大拉力）保持率，％≥ Tensile strength retention | 85 | 伸长率保持率，％≥ Elongation rate of keeping | 80 | 低温弯折性 Low-temperature
bending | -20℃无裂纹 No craze | 人工气候加速老化 Man-made
climate quicken aging | 时间 time | 1500hb | 外观 appearance | 无起泡、 裂纹、分层、 粘结和孔洞 No craze, no bubble, no
cohering, hole | 拉伸强度（最大拉力）保持率，％≥ Tensile strength retention | 85 | 伸长率保持率，％≥ Elongation rate of keeping | 80 | 低温弯折性 Low temperature bend | -20℃无裂纹 No craze | a 抗静态荷载仅对压铺屋面卷材。 b 单层卷材屋面使用产品的人工气候加速老化时间为2500h c 非外露使用不要求测定人工气候加速老化。 | | | | | | | | | |
★ 产品应用范围 Application Range 可适用于工业与建筑业的各种屋面防水，地下室、工业厂房、钢结构厂房、铁路隧道、防空洞、废水处理等建筑防水工程。
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