Home > Waterproofing Membranes > TPO Waterproofing Membrane

Reinforced TPO Roof Membrane
Material：  TPO 
Length：  20m 
Color：  Various 
Payment Terms：  T/T & L/C 
Productivity：   
Delivery Time：  Within 20 days after receiving the depoist 
Packaging：  In woven bags 
  • Description
  • Features
  • Application
  • Technical Parameters

  TPO waterproofing membrane which is a new-type waterproof material manufactured using state-of-the-art polymer manufacturing technology combines both polypropylene (plastic) and ethylene-propylene (rubber).Plasticizer-free TPO membrane deliver long-term flexibility. The result is an ideal commercial waterproofing membrane that is reliable, cost effective, environmentally friendly and easy to install.

1. High UV-resistance and high reflectivity

2. Excellent weathering characteristics and long-term flexibility

3. High tensile strength and puncture resistance

4. Excellent resistance to harsh chemicals and industrial pollutants

5. Heat or solvent-welding effectively provides seamless roof coverings

 

  TPO waterproofing membrane is widely used in waterproofing engineerings such as roof, basement, water conservancy, dam, tunnel, supermarket and workshop, etc.

No.

Test Item

Indicators

Code P

1

The thickness of resin layer above the reinforcement fabric mm≥

0.40

2

Stretching Performance

Maximum Tension N/cm ≥

250

Max.Tension Elongation%≥

15

3

Heating Treatment Size Change Rate%≤

0.5

4

Low-temperature Bending

-40℃ No Craze

5

Water Impermeability

0.3Mpa,2h  Water Impermeability

6

Impact Resistance

0.5kg·m , Water Impermeability

7

Anti-static Loada

20kg Water Impermeability

8

Seam Peel Strength  N/mm ≥

3.0

9

Trapezoid Tear Strength  N≥

450

10

Water Absorbing Capacity

（70℃168h）％

After Soaking ≤

4.0

After Airing≥

-0.40

11

Heat aging（80℃）

Time

672h

Appearance

No blisters, cracks, delamination, bonding and holes

Tensile Strength （max. tensile）Retention%≥

90

Elongation Retention %≥

90

Cold Bending

-40℃, No Craze

12

Chemical Resistance

Appearance

No blisters, cracks, delamination, bonding and holes

Tensile Strength （max. tensile）Retention %≥

90

Elongation Retention%≥

90

Cold Bending

-40℃  No Craze

13

Artificial climate accelerating ageing

Time

1500hb

Appearance

No blisters, cracks, delamination, bonding and holes

Tensile Strength （max. tensile）Retention %≥

90

Elongation Retention %≥

90

Cold Bending

-40℃  No Craze

 

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