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Upass Material Technology (Shanghai) Co.,Ltd.

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China Torch Melting Polyethylene Film High-Density Polyethylene Perforated Film
China Torch Melting Polyethylene Film High-Density Polyethylene Perforated Film

  1. China Torch Melting Polyethylene Film High-Density Polyethylene Perforated Film
  2. China Torch Melting Polyethylene Film High-Density Polyethylene Perforated Film
  3. China Torch Melting Polyethylene Film High-Density Polyethylene Perforated Film
  4. China Torch Melting Polyethylene Film High-Density Polyethylene Perforated Film

Torch Melting Polyethylene Film High-Density Polyethylene Perforated Film

  1. MOQ: Negotiable
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,L/C
Supply Ability 200,000㎡~300,000㎡
Delivery Time 15days
Packaging Details Bubble Wrap & Wooden Pallet
Product Name torch melting Polyethylene film high-density polyethylene Perforated Film
Material high-density polyethylene
Shape thin film
Performance torch melting
Thickness 0.008mm; 0.01mm; 0.008-0.015mm
Width 900; 1250mm; 900-1250mm
Color Black; White
Application for bitumen membranes; for app membranes
Brand Name Upass
Model Number Surface Film
Certification CE, ROHS
Place of Origin China

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  1. Product Details
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Product Specification

Payment Terms T/T,L/C Supply Ability 200,000㎡~300,000㎡
Delivery Time 15days Packaging Details Bubble Wrap & Wooden Pallet
Product Name torch melting Polyethylene film high-density polyethylene Perforated Film Material high-density polyethylene
Shape thin film Performance torch melting
Thickness 0.008mm; 0.01mm; 0.008-0.015mm Width 900; 1250mm; 900-1250mm
Color Black; White Application for bitumen membranes; for app membranes
Brand Name Upass Model Number Surface Film
Certification CE, ROHS Place of Origin China
High Light Polyethylene Perforated FilmTorch Melting Perforated Polyethylene FilmHigh Density Polyethylene Film 0.01mm

Torch melting Polyethylene film high-density polyethylene Perforated Film
 
Description:
 

Torch melting Polyethylene film also called thermofusible film, burn-off film, torchable polyethylene foil,

thermofusible HMHDPE film and torch-able film.
It is 3-layers film blowing, can be done as thin as 7 micron thickness.
It can be done perforated performance and printed as customers' requirements.
Make the surface of SBS/App Waterproof membranes more flate.
It is widely used as surface material for SBS Bitumen Waterproofing Membranes and
APP Bitumen Waterproofing Membranes, it will be melt when torch construction.

 

 

Torch melting Polyethylene film​​ Phameter:

 

NO. Item Unit Factory parameter Detection method
1 Appearance /   Q/TPXP1-2015
2 Thickness mm 0.008-0.015 GB/T 6672-2001
3 Width mm 1060-1070 GB/T 6673-2001
4 Max.Fd N/50mm 15 GB/T 328.9-2007
5 Elongation at break % 200 GB/T 328.9-2007
 

 

How to choose upper and lower cover materials for asphalt waterproofing membrane:


For exposed roof waterproofing system ,normally we choose aluminum film / schist / sand ..

as the upper cover material.

 

For special places treatment or non-exposed waterproofing works, normally we choose

polyethylene film as the upper cover material.

 

But for lower cover , normally, we only choose polyethylene film for torch melting before

sticking the membrane on basement.




 

Difference between upper polyethylene film and lower polyethylene film


Although the upper and lower cover both use polyethylene film. the process and performance

of these polyethylene film are different .

The polyethylene film which is used on the upper surface has high requirements for flexibility

weather resistance and aging resistance due to various external environments.Generally,it is

a high density polyethylene film . This film has good rigidity ,good heat resistance and long

service life.

The polyethylene film which is used on the lower surface needs to be fused by torch melting

during application. so has low melting point and lower standard of other performance requirements.

Generally,it is a low density polyethylene film. this kind film has good flexibility,low temperature

softening and strong fluidity and performance is easy to control.

How to identify HDPE film and LDPE film :

 
Name
LDPE
HDPE
Feeling
Translucent,stiff feel,sound when rubbing
Poor transparency,softer,brighter
matte gloss
 
Burning
Flame color upper yellow below blue
Flame smokeless ,with dripping
Stretching
White marks when tearing by hand
No white marks when tearing by hand,good tension

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    50000000-80000000

  • Employee Number:

    200~500

  • Ecer Certification:

    Verified Supplier

UPASS, founded in 2008, is headquartered in New Materials Industrial Park, Qingpu District, Shanghai, and has two production bases in Taicang, Jiangsu and Chenzhou, Hunan. UPASS adopts European professional film manufacturing equipment and technology, mainly provides SDM strong cross film, var... UPASS, founded in 2008, is headquartered in New Materials Industrial Park, Qingpu District, Shanghai, and has two production bases in Taicang, Jiangsu and Chenzhou, Hunan. UPASS adopts European professional film manufacturing equipment and technology, mainly provides SDM strong cross film, var...

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  • Upass Material Technology (Shanghai) Co.,Ltd.
  • No. 799, Middle Jiasong Road, Qingpu District, Shanghai, China.
  • https://www.upassfilm.com/

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