by DAWN

TPO Waterproof Roll Material: Elevating Roofing Standards

What is TPO Waterproof Roll Material?

Thermoplastic polyolefin (TPO) waterproofing membranes are a type of flexible thermoplastic polyolefin waterproofing material made from polyolefin resin and elastomers, modified using a specific formulation.

Key Benefits of TPO Waterproof Roll Material

TPO Waterproof Roll Material boasts excellent flexibility, tear resistance, and puncture resistance. It features superior tensile strength, thermal aging resistance, and UV stability. With a smooth surface, high reflectivity, and strong resistance to pollution, this material offers comprehensive performance characteristics. Easy to install, it is soft, easy to bend, weldable, and ensures no seam opening at overlaps or corners. Additionally, its scrap materials are fully recyclable, making it environmentally friendly. It is considered one of the top waterproofing materials in the world today.

Applications of TPO Waterproof Roll Material

  • Roofing: Suitable for both exposed and non-exposed roofing applications.
  • Tunnels and Culverts: Provides effective waterproof protection for underground structures.

Why Choose Dawn Polymer’s TPO Waterproof Roll Material?

The waterproof membrane products prepared by Dawn Polymer's TPO waterproof membrane material can be applied to the preparation of (GB 27789-2011) H, L, P and other waterproof membranes, that is, it not only can be applied to roofs and other exposed waterproofing, but also can be used for non-exposed waterproofing such as tunnels and culverts. 9511M is suitable for non-exposed coils, 9513M is suitable for exposed coils with a 5-year warranty, and 9513MT is suitable for exposed coils with a 10-year warranty.

Technical Specifications

Performance

Test Method

Unit

9511M

9513M

9513MT

Density

ASTM D792

g/cm³

1.08

1.0

0.92

Shore hardness (1s reading)

ASTM D2240

D

46

40

40

Melt Index(230℃*5kg)

ASTM D1238

g/10min

6

5

6

Tensile Strength

ASTM D412

MPa

16.4

15.6

18

Elongation at break

ASTM D412

%

639

720

850

Tear strength

ASTM D624

KN/m

80

82

90

Application

 

 

Non-exposed coil

Exposed coils with  5-year warranty

Exposed coils with 10-year warranty

Conclusion

TPO waterproof roll material significantly elevates roofing standards with its combination of durability, flexibility, and environmental benefits. For reliable and high-quality roofing solutions, Dawn Polymer’s TPO products are an excellent choice.

For more detailed information, visit Dawn Polymer Material's TPO Waterproof Roll Material page.