Pvc Waterproof Membrane
Reinforce PVC waterproofing membrane with polyester backing
1. Introduction
Polyvinyl Chloride (PVC) waterproof membrane is a new polymer waterproof membrane which is made from polyvinyl chloride resin, and mixed with plasticizer, filler, antioxygen, ultraviolet absorber and other auxiliaries.
2. Specification
Length |
20m/roll or customized |
Width |
2.05m |
Thickness |
1.2mm; 1.5mm; 2.0mm |
Type |
Homogeneous, Reinforced, Fabric back |
If Exposed |
Exposed and Non-exposed |
Color |
White, Grey or customized |
3. Applications
1) All kinds of roofs, such as steel structure roof, planted roof etc.
2) Underground engineering, such as building basement, subways, tunnels, air raid shelter, etc.
3) Other projects like artificial lake, dam, water reservoir, grain storehouse, etc.
4. Features
1) Excellent aging resistance. Service life of roofing material is over 20 years;
service life of underground material is over 50 years.
2) Root resistant penetration, specially used on planting roof.
3) Welding installation. Joints are solid and environment friendly, no pollution.
4) High tensile strength, good elongation and dimensional stability.
5) Good plasticity, easy and suitable for details installation.
6) Fireproof. Fire extinguished out of the ignition resource.
7) Surface is smooth, no fading and dirty resistant.
5. Pictures for your reference
Our Factory Show
Certificaiton Show
6. Physical and Chemical Properties:
| No. | Items | Result | |
| 1 | Tensile strength, N/cm | Longitudinal | 214 |
| Transverse | 209 | ||
| 2 | Elongation at break, %≥ | Longitudinal | 321 |
| Transverse | 317 | ||
| 3 |
Dimensional changes after heat treatment |
Longitudinal | 0.4 |
| Transverse | 0.3 | ||
| 4 | Water impermeability (0.3Mpa 24h) | qualified | |
| 5 | Flexibility at low temperatures/°C | -25°C scale No cracks | |
| 6 | Puncture resistance | no permeation | |
| 7 | Adhesivity under shearing, N/mm | 5.2 | |
| 8 | Heating ageing treatment | appearance | No bubble,cracks,hole |
| change rate of tension, % | —7.0 Longitudinal | ||
| —8.1 Transverse | |||
| change rate of elongation at break, % | 2 Longitudinal | ||
| 5 Transverse | |||
| Flexibility at low temperatures | No cracks | ||
| 9 |
Chemical resistant (plumbite treatment) |
change rate of tension, % | —3 Longitudinal |
| —3 Transverse | |||
| change rate of elongation at break, % | 5 Longitudinal | ||
| 6 Transverse | |||
| Flexibility at low temperatures | No cracks | ||
| 10 |
Chemical resistant (alkali treatment) |
change rate of tension, % | —1 Longitudinal |
| —2 Transverse | |||
| change rate of elongation at break, % | 2 Longitudinal | ||
| 4 Transverse | |||
| Flexibility at low temperatures | No cracks | ||
| 11 |
Chemical resistant (acid treatment) |
change rate of tension, % | —1 Longitudinal |
| 2 Transverse | |||
| change rate of elongation at break, % | 7 Longitudinal | ||
| 5 Transverse | |||
| Flexibility at low temperatures | No cracks | ||
| 12 | Artificial weathering test | change rate of tension, % | 2 Longitudinal |
| 2 Transverse | |||
| change rate of elongation at break, % | —1 Longitudinal | ||
| —1 Transverse | |||
| Flexibility at low temperatures | No cracks | ||
7.Packaging& Delivery
Packaging Detail: Be packed in rolls with plastic belts, film bag,or as required.
Delivery Detail: 15-20days to our port
Sample is free of charge.
Reasonable Price, Excellent Quality & Attentive Service
The delivery time is about 15-20 days after receiving the deposit.
We offer not just excellent products but service and market solutions.
Welcome to visit our homepage or contact with us for more information. Thank you.
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