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TPO building waterproof material roofing membraneTPO building waterproof material roofing membraneTPO building waterproof material roofing membraneTPO building waterproof material roofing membrane

TPO building waterproof material roofing membrane

  • Min .order Quantity:3000 Square Meters
  • Supply Ability :3000000 Square Meters/ per Month
  • Port :QINGDAO PORT
  • Payment Term :L/C,T/T
  • Thickness : 1.0mm,1.2mm,1.5mm,2.0mm
  • Width :1.0m,1.2m,2.0m,2.05m
  • Length : 20m(Above quantities are indicative only. We can produce it according to your demands).

Introduction

TPO, the abbreviation of thermoplastic polyolefin, is made with the dynamically vulcanized EPDM thermoplastic EPDM, the main ingredients of the composition of PP and EPDM. TPO mainly contains carbon atoms and hydrogen atoms and does not contain any plasticizers and chlorine elements. It is a beautiful, long-lived environment-friendly product.

Thickness

1.0mm,1.2mm,1.5mm,1.8mm,2.0mm

Width

1.0m,1.2m,2.0m,2.05m

Length

20m or according to the demands

 

Features

ü  It’s easy to install with good system integrity, few accessories.

ü  Excellent tensile strength, tearing resistance and penetration resistance performance.

ü  No plasticizer. They have been tested as having excellent resistance to thermal aging and ultraviolet, durable and exposed.

ü  Hot-air welding. The peel strength of joint is high.

ü  Fast welding speed.

ü  Environment friendly, 100% recycled, without chlorine.

ü  Durable hot welding performance and easy to repair.

ü  Smooth surface, no fading and pollution.

Applications

Widely used in the roofing and underground constructions of industrial and civil buildings. For different bases and constructions, PVC membranes are installed mechanically-attached, fully-adhered or ballasted.

 

Packing

Rolled with hard materials and packed with plastic bags or woven bags.

Thickness

Roll Size

Rolls on each Pallet

Pallets in each 20’ Container

1.2 mm

15 m2

25

20

20 m2

25

30 m2

25

1.5 mm

15 m2

25

20 m2

25

30 m2

20

Above quantities are indicative only. We can produce it according to your demands.

 

 

Storage

TPO material should be stored in well-ventilated place and avoid being exposed to the sun or rain. The temperature in stored places can not be higher than 45° C. It only can be put horizontally in five-level. It has to be avoided acid, alkali, oil and organic solvents. The shelf life is 1 year.

 

Transport

TPO material should avoid inclination or lateral drift during transportation. When necessary, it covered with felted fabric.

 

 

Application Methods

For Fully Adhered Roofing System

Before application, spread TPO membranes on substrate in advance. Install TPO membranes on the substrate without distortions according to the flange. The overlapping width should be more than 50 mm. Hot-air welding is adopted for laps with 40 mm welding width. Professional adhesives need to be used on both underside and substrate surfaces to adhere and maintain.

 

For Ballasted Roofing System

Before application, spread TPO membranes on substrate in advance. Install TPO membranes on the substrate without distortions according to the flange. The overlapping width should be more than 50 mm. Hot-air welding is adopted for laps with 40 mm welding width.

 

 

3.Technical Data Sheet

 

Specification

H

L

P

G

GL

The resin thickness of Middle fabric, mm≥

0.40

Maximum tension, N/cm ≥

200

250

200

Tension strength, Mpa≥

12

 

 

12

 

Maximum tension elongation,%≥

 

 

15

 

 

Fracture elongation,%≥

500

250

 

400

200

Heat treatment size change rate %≤

2.0

1.0

0.5

0.1

0.1

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

 

 

60

 

Trapezoid tear strength N≥

300

450

 

350

Bibulous rate

(70°C 168h), %

After soaking≤

4.0

Air-cure later≥

-0.40

Heat aging

(115°C)

Time

672h

Appearance

No blister, flaw, delamination, coherence, hole

Tensile strength retention,%≥

90

Elongation rate of keeping,%≥

90

Low temperature bend

-40°C, No crack

Chemistry

resistance

Appearance

No blister, flaw, delamination, coherence, hole

Tensile strength retention,%≥

90

Elongation rate of keeping,%≥

90

Low-temperature bending

-40°C, No crack

Artificial weather accelerated aging

Time

1500hb

Appearance

No blister, flaw, delamination, coherence, hole

 

 


 

 

Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8615833094108

Contact Person:christy

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