供应彩色宽幅PVC防水卷材神州防水厂家供应(图）
供应HDPE、EVA、PVC防水板,防水卷材 神州牌
聚氯乙烯（PVC）防水卷材
PVC waterproof membranes
★ 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 aresupplied in our company.
Width : 1-2.0m
Thickness : 1.2mm 1.5mm 1.8mm 2.0mm
Length: 15m 20 m 25m
PVC防水卷材具有以下特点：
1.拉伸强度高、延伸率大、对基层伸缩或开裂变形的适应性强。
2.卷材幅面宽、可焊接性好、采用先进的热风焊接技术、即使经数年风化仍可焊接、焊缝牢固可靠。
3.良好的水蒸气扩散性、冷凝物易排释、留在基层的湿气易于排出。
4.耐根穿透性、耐化学腐蚀、耐老化。
5.低温柔性和耐热性好、低温－20℃仍保持良好的柔韧性。高温时，不会出现流淌现象。
6.冷施工、机械化程度高，操作方便。
产品性能GB12952-2003Physical 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 tensionN/cm≥ | — | 120 | 250 | — | 120 | ||
拉伸强度，Mpa≥ Tension strengthMpa≥ | 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。
PVC membranes form an effective barrier to liquid water or water vapor in the roof construction for industrial and civil engineering, underground engineering such as subway & tunnel, water conservancy such as water pools & ditch, shelterindustrial plants, steel plants, grain depot, land filling, dyke, sewage treatment and basement.
青岛神州防水装备有限公司
地址：青岛市城阳区正阳路618号
电话：13780646535 李经理
