三元乙丙橡胶防水卷材
EPDM Rubber Waterproofing membranes
★ 产品介绍Products Description
三元乙丙橡胶防水卷材是一种以合成橡胶、合成胎共混体系为基料,加入补强剂、软化剂、防老剂、硫化促进剂等加工助剂经密炼捏合,混炼,挤出,压延及硫化,定型等工序加工制成的片状可卷曲的新型高弹性防水卷材。
★ 特点Features
1.特殊的改性分子结构,有效地解决了目前国内外三元乙丙胶粘剂搭接存在的不足问题;
2、使用寿命长、抗老化、屋面材料可使用20年以上,地下可达到50年之久;
3、高延伸率、拉伸强度比较高、热处理尺寸变化小;
4、耐植物根系、抗穿刺,可做种植屋面防水层;
5、低温柔韧性好,-35℃不开裂,适应环境温度变化;
6、施工方便、可热风焊接、搭接牢固可靠、无环境污染;
(OP)EPDM Rubber Waterproofing membranes is a synthetic rubber, synthetic tire blends as the base material,adding reinforcing agents, softeners, antioxidants, curing agents processing aids to promote mixing by kneading, mixing, extrusion, rolling and curing, shaping and other processes can be processed into sheet curling volume of new high elastic waterproof material.
★ 产品种类及规格 Products Specification
品种:均质、复合及内增强
厚度:1.2mm 1.5mm 2.0mm
宽度:1-2m
长度:10-50m
Category: Single, Compound and Reinforced
Thickness: 1.2mm 1.5mm 2.0mm
Width: 1-2m
Length: 10-50m
产品性能 Physical Properties
三元乙丙(OP)橡胶防水卷材性能指标
(OP)EPDM Rubber Waterproofing membranes physical propertites
项目名称The item name | 指标 | 适用试验条目Applicable test items | |||
拉伸强度(N/cm) Tension Strength(MPa) | 常温 ≥ Normal temperature≥ | 7.5 | GB6.3.2 | ||
60℃≥ | 2.3 | ||||
扯断伸长率% Elongation at break | 常温≥ Normal temperature≥ | 450 | |||
-20℃ | 200 | ||||
撕裂强度N Tear strength N | ≥ | 25 | GB6.3.3 | ||
不透水性(0.3Mpa.30 min)Water tightness | 无渗漏No seeage | GB6.3.4 | |||
低温弯折(℃) ≤ Flexibility at low temperature ≤ | -40 | GB6.3.5 | |||
加热伸缩量(mm) Heat expansion (mm) | 延伸 ≤ Extended ≤ | 2 | GB6.3.6 | ||
收缩 ≤ Contraction ≤ | 4 | ||||
热空气老化 (80℃×168h) Hot air ageing | 断裂拉伸强度保持率,%≥ Fracture tensile strength retention %≥ | 80 | GB6.3.7 | ||
扯断伸长率保持率,%≥ Keep rate tore elongation %≥ | 70 | ||||
耐碱性[10%Ca(OH)2 常温×168h] Alkaline [10%Ca(OH)2 Normal temperature×168h]
| 断裂拉伸强度保持率,%≥ Fracture tensile strength retention %≥ | 80 | GB6.3.8 | ||
扯断伸长率保持率,%≥ Keep rate tore elongation %≥ | 80 | ||||
臭氧老化(40℃×168h),200×10-8 Ozone aging | — | GB6.3.9 | |||
人工气侯老化 Artificial climate ageing | 断裂拉伸强度保持率,%≥ Fracture tensile strength retention %≥ | 80 | GB6.3.10 | ||
扯断伸长率保持率,%≥ 扯断伸长率保持率%≥ | 70 | ||||
粘结剥离强度 (片材与片材) Bond peel strength | N/mm标准试验条件≥ Standard test condition | 1.5 | GB6.3.11 | ||
浸水保持率 (常温×168h)%≥ | 70 | ||||
★ 产品应用范围Application Range
应用于各种类型工业和民用建筑物屋面、办公楼、大型超市、钢结构屋面、地下室、隧道、桥梁等各种防渗、防水工程。
Mainly used in all types of Industrial and civil buildings roofing, office buildings, supermarkets, steel roofing, basements, tunnels, bridges and other impermeable, waterproof construction.
联系电话:13963929278 李经理
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