White TPO Rubber Roofing
White TPO rubber roofing, is thermoplastic polyolefin waterproof materials,with advanced polymerization technology, based on thermoplastic polyolefin (TPO) synthetic resin combining ethylene propylene rubber and polypropylene.
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Product Introduction
Product Description
White TPO rubber roofing, is thermoplastic polyolefin waterproof materials,with advanced polymerization technology, based on thermoplastic polyolefin (TPO) synthetic resin combining ethylene propylene rubber and polypropylene. Adding antioxidant, aging agent, softener to form a new waterproof membrane.
Product Features
1. anti - aging, high tensile strength, high elongation.
2. Wet roofing can be constructed and exposed without protective layer
3. long-term plasticity and can be recycled.
4. easy construction.
5. pollution-free
6. The joint is formed by hot air welding, firm and reliable, with long-term weld-ability.
Where to use
It can be used as the waterproof layer of light energy-saving roof, large workshop and environmental protection building etc.
Specification
Product Name | Type | Thickness | Roll size |
White TPO rubber roofing | homogeneous, reinforced adhesive, fiber back | 1.2mm-2.0mm | 1-2m width |
Data Sheet
| 1 | Tensile strength | maximum tension, N/cm | Longitudina | ≥250 | 365 |
Transverse | 315 | ||||
Elongation % | Longitudina | ≥15 | 19 | ||
Transverse | 22 | ||||
2 | Dimension variance rate (heat treatment) % | Longitudina | ≤0.5 | 0.35 | |
Transverse | ≤0.5 | 0.15 | |||
3 | Bending at low temperature | - | -40℃, no leakage | Pass | |
4 | Water Impermeability | - | 0.3Mpa, 2h, impervious | Pass | |
5 | Shock resistance | - | 0.5kg·m, no leakage | Pass | |
6 | Peel strength of jointing | N/mm | ≥3.0 | 6.5 | |
7 | Static Load Resistance | - | 20kg no leakage | Pass | |
8 | Trapezoid tearing strength N | Longitudinal | N | ≥450 | 645 |
Transverse | N | 515 | |||
9 | Water absorption (70℃, 168h) | % | ≤4.0 | 2.1 | |
Application Technology
The construction methods of White TPO rubber roofing are: bonding method, empty paving method, mechanical fixation method. The joint generally adopts the hot welding process. Can be application on wet base.
Storage and Transportation
The products are packed in plastic woven bags. Store in a cool and ventilated place, do not approach fire. Preventing sun and rain during transportation.
Service Life
20-25 years.


Why choose us?
- Our TPO Waterproof Membrane has excellent seam strength and can withstand heavy traffic.
- With the evolution of science and technology and the improvement of management, we will give our achievements back to our business partners to create a win-win situation.
- Our TPO Waterproof Membrane is easy to install and requires minimal maintenance.
- We have a high quality automated production line that can develop and produce exquisite White TPO Rubber Roofing for promoting the common development of domestic and foreign industries.
- We have a strong commitment to quality and customer satisfaction.
- The company has always attached great importance to new product development and intellectual property protection, and is committed to providing every customer with quality products.
- Our TPO Waterproof Membrane is compatible with most roofing systems and materials.
- Our customization service includes overall design, prototyping and production of White TPO Rubber Roofing according to customer's requirements.
- We provide personalized support and guidance to help you choose the right product for your project.
- Quickly respond to the needs of customers, submit reasonable, controllable, meet the requirements of customers, and ultimately achieve the schedule, to provide guarantee for enterprises to win the project and smoothly implement the project.
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