Specifications
Place of Origin :
China
Brand Name :
Upass
Certification :
CE, ROHS
Model Number :
Cross Laminated Film
MOQ :
Negotiable
Price :
Negotiable
Packaging Details :
Bubble Wrap & Wooden Pallet
Delivery Time :
15days
Payment Terms :
T/T,L/C
Supply Ability :
200,000㎡~300,000㎡
Product Name :
0.1mm Thickness HDPE Cross Laminated Film
Material :
HDPE
Production Process :
Cross Laminated
Performance :
Thermal Dimensional Stability
Thickness :
0.09-0.26
Width :
100-1250mm
Color :
Black, Grey, Blue, Green, etc.
Application :
Underlayment, Waterproofing membrane
Printing :
Can be customizable
Sample :
Available
Description

0.1mm Thickness HDPE Cross Laminated Film​

Description:

It is a high-strength multi-layer composite film,made of HDPE as the base material,

Through multi-layer co-extrusion blow molding into embryos, and then by multiple pull

Stretching, then rotary cutting into a film substrate with a horizontal and vertical

distribution of 45 °, and finally through cross-laminated with an extruder with their

orientation directions crossed at 90 degrees.

The films are laminated together with a layer of polyethylene.

OUR THREE STEP PROCESS FOR MANUFACTURING HIGH STRENGTH,

DURABILITY, AND QUALITY PLASTIC FILMS IS THE KEY TO SUCCESS.

Step 1: Extrusion

► High density polyethylene resin (HDPE) is extruded via the blown film process to form a tube. The tube is cooled and collapsed into a flat tube.

► After the tube is flattened, it is fed into a multi stage orienter. During orientation, the film is stretched in the machine direction aligning the polyethylene molecules. The resulting film is very strong in the machine direction.

► The oriented tube is then annealed and wound up. The annealing step removes stress in the film and controls shrinkage. The annealed film retains its high MD strength.

Step 2: Spiral Cutting

► The next step of the process is spiral cutting. In this step, the flattened, oriented tube in unrolled, rotated and re-inflated to form a round tube.

► As the film is fed forward and rotated, it is cut on a bias (around 45 degrees) and wound up. The spiral cut film’s orientation is at 45 degrees to the machine direction.

Step 3: Cross Lamination

► Finished spiral cut rolls are mounted on corresponding spindles.

► Films are fed through and laminated with an extruder with their orientation directions crossed at 90 degrees. The films are laminated together with a layer of polyethylene.

► After lamination, film is surface treated for ink adhesion and graphic purposes. Finally, the film is wound on a core to estimated yardage.

Why Cross Laminated?
1. Puncture Resistance: less accidental damage
2. Thermal Dimensional Stability: No fish-mouthing or controlled shrinkage
3. Cold temperature resistant down to -30°C/-20°C
4. Cross laminated film allows waterproofing membranes to bridge gaps in sheathing and is resistant to damage from incidental movement and settling of the roof
5. UV Stability for typical job site exposure

Stability 0.1mm 100um HDPE Cross Laminated Film

Parameter:

NO. Item Performance
SDM-30 SDM-60
1 Tensile Property Tensile Strength/Mpa ≥ 30 50
MaxF/(N/50mm) ≥ 200 300
Elongation as MaxF/% ≥ 200
Elongation at break/% ≥ 250
2 Sample number of no broken tested by free-falling dart method ≥ 8
3 Tear Strength(Nail Shank)/N ≥ 60
4 Angle Tear Strength/N ≥ 25
5 Thermal Stability 120 ℃,10min, No bulb, No deformation
6 Cryogenic Flexibility ℃

-35℃,

No fissure, No delamination

7 Thermal Ageing Appearance No bulb, No deformation
Subsequent MaxF/% ≥ 80
Elongation at MaxF/% ≥ 200
Elongation at break/% ≥ 200
8 Artificial Weathering Appearance No bulb, No deformation
Subsequent MaxF/% ≥ 70
Elongation at MaxF/% ≥ 180
Elongation at break/% ≥ 180

About US:

Upass, founded in 2008, now as a governing unit of China Building Waterproof Association,

a vice chairman unit of Professional Committee of China Modified Plastic Association,

an enterprise with Triple A credibility in China Plastic Association, not only assists the

development of the relevant industries, but also upholds the conception of sustainable

development by successive technological innovation. Upass so far has acquired over

100 of intellectual property rights.

Stability 0.1mm 100um HDPE Cross Laminated Film

Stability 0.1mm 100um HDPE Cross Laminated Film

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Stability 0.1mm 100um HDPE Cross Laminated Film

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Place of Origin :
China
Brand Name :
Upass
Certification :
CE, ROHS
Model Number :
Cross Laminated Film
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
Stability 0.1mm 100um HDPE Cross Laminated Film

Upass Material Technology (Shanghai) Co.,Ltd.

Verified Supplier
5 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer
Total Annual :
50000000-80000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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