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CLT-4000 TPO waterproof membrane

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WEIFANG CHOICE-LINK WATERPROOF CO.,LTD


TPO waterproof membrane

The Polyolefin (TPO) waterproof membranes are the most popular waterproof materials in the world at present. It’s thermoplastic elastomeric waterproof materials by adopting advanced polymerization together with squeeze technology,which perform well in mechanical properties, high tensile strength,oxidation-resistance and resistance to puncture.
 TPO roofing membrane Thermoplastic polyolefin (TPO) waterproof membrane is a kind of vinyl resin-based material.
 TPO is the abbreviation of  thermoplastic polyolefin which is through the dynamically vulcanized EPDM thermoplastic EPDM, the main ingredients of the composition of PP and EPDM. TPO mainly contain carbon atoms and hydrogen atoms, does not contain any plasticizers and chlorine elements. It is a beautiful, long-lived environment-friendly product.

Tpo roofing membrane/Roof waterproofing materials
 Length:10m/20m or customized
 Width:2.05m or customized
 Thickness:1.2mm 1.5mm 2.0mm
 Color: any color will be customized for you.


Type: (H)Homogeneous type




Data sheetFeature

1.Weathering -40 °C -110 °C is not affected
2.Environmentally friendly. Environmental protection without chlorine and other hazardous materials composition Durability.
3. Durable and effective life of up to 50 years
4. Crack resistance.Cracking of high strength, high elongation.



ITEM

INDEX

H

L(Fleece back)

P

The resin thickness of Middle fabric, mm≥

——

Maximum tension,N/cm ≥

200

250

Tension strength,Mpa≥

12

Maximum tension elongation,%≥

15

Fracture elongation,%≥

500

250

Heat treatment size change rate %≤

2

1

0.5

Low temperature bend

-40°C No crack

Water tightness

0.3Mpa,2h, No seepage

Attack resistance

0.5kg m,No seepage

Static charge resistance

20kg ,No seepage

Seam strip strength ,N/mm≥

4.0 or Membranes break

3.0

Right-angle tear strength,N/mm≥

60

Trapezoid tear strength N≥

250

450

Bibulous rate

After soaking≤

4.0

(70°C 168h), %

Air-cure later≥

-0.4



Heat aging
(115℃)

Time

672h

Appearance

No blister,flaw,delamination,coherence,hole

Tensile strength retention,%≥

90

90

Elongation rate of keeping,%≥

90

Low temperature bend

-40°C, No crack



Chemistry

Appearance

No blister,flaw,delamination,coherence,hole

Tensile strength retention,%≥

90

90

Elongation rate of keeping,%≥

90

Low-temperature bending

-40°C, No crack



Artificial weather accelerated aging

Time

1500h

Appearance

No blister,flaw,delamination,coherence,hole

Tensile strength retention%≥

90

90

Elongation rate of keeping%≥

90

Low temperature bend

-40°C ,No crack






Configuration


 Tpo roofing membrane/Roof waterproofing materials
 This product is suitable for the construction of exposed or non-exposed roof waterproof layer, and easy to deformation of the building underground waterproof. Especially for light steel roof, not only to reduce the weight of roofing, and excellent saving materials, waterproof and anti-condensation, suit for large industrial plants, public buildings, such as roofing Of the preferred waterproof material.Can also be used for drinking water reservoirs, toilets, basements, tunnels, grain depots, subways, reservoirs and other waterproof and dampproof projects.




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