(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

Ref Price:
$3.00 / m²
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description:

Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

TPO is a waterproofing sheet, consisting of thermoplastic polyolefin 

Compound resin materials as the base stock, reinforced with polyester mesh fabric. 

Product Applications:

Widely used in all kinds of building roof(exposed roof,planting roof,driving roof,light steel roof) and basement,tunnel,grain depot,subway,reservoir,etc.

Product Advantages:

1. Weather resistance and durability; Excellent weld ability;

2. No any crisp agents to prevent materials brittleness;

3. Intermediate enhanced polyester mesh fabric to have high tensile strength, fatigue resistance and penetrating resistance suitable for mechanically attached roofing systems;

4. Excellent the same high and low temperature resistance as rubber materials which can keep  flexible at -50° C and keep mechanical strength in high temperature;

5. Excellent chemical resistance to acids, bases, and restaurant exhaust emissions; Dimension stability;

6. White-based light-color and smooth surface with high reflection, energy saving and anti-dust functions;

7. Use heat welding for the seam areas to form a reliable seamless waterproof layer.

Product Specifications:

Item

Requirement

Test Method

Thickness, min, mm

Sheet-overall

≥1.0

ASTM D6878

Coating over fabric or scrim, weathering side only

≥0.305

ASTM D751

Breaking strength, min, N

≥976

ASTM D751

Elongation at reinforcement break, min, %

≥15

ASTM D751

Tearing strengthmin,   N

≥245

ASTM D751

Brittleness point, max, °C

≤-40

ASTM D2137

Ozone resistance

no cracks

ASTM D1149

Properties after heat aging

Breaking strength, % min

≥90

ASTM D573

Elongation at reinforcement break, % min

≥90

ASTM D573

Tearing strength, % min

≥60

ASTM D573

Weight change (mass), max %

≤±1

ASTM D573

Linear dimensional change, max, %

≤±1

ASTM D1204

Water absorption, max, mass %

≤±3.0

ASTM D471

Factory seam strength,   min, N

≥290

ASTM D751

Weather resistance

Visual inspection

-


FAQ:

Q: Can I get samples from your company?

A: Yes, we could offer free samples if you requirement.

Q: Can I do the third party testing before loading?

A: Yes, we could accept the third party testing.

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane


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