High Strength Film For Waterproof Membranes
Description:
Our proprietary manufacturing process is composed of 3 steps:
Original HDPE Film Blowing, Spiral Cutting, and Cross Lamination.
We’ve refined this multi-step process by use imported film blowing
machine can laminated machine to ensure the highest quality film
for our customers. Cross laminated film is puncture and weather resistant, has thermal
dimensional stability and cold temperature resistance. Our
cross-laminated process provides unbeaten mechanical performance
and properties. |
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 |
Note: If you have special requirements, we can customized as your
standard.
Advantages:
CROSS LAMINATED
Cross laminates two oriented polyethylene films with orientations
crossed at about 90 degrees creating a tough, tear-resistant film. |
ULTRAVIOLET RESISTANCE
UV stable grades are available for demanding outdoor exposure
applications. |
TEAR RESISTANCE
Cross laminated film’s unique cross lamination process produces
film that resists tearing. |
CHEMICAL RESISTANCE
Cross laminated film retains its toughness when exposed to many
common chemicals. |
PUNCTURE RESISTANCE
Cross laminated resists failures from blunt objects. |
WEATHER RESISTANCE
Strong weather changes will not harm or destroy film. |
TEAR PROPAGATION RESISTANCE
Most films fail easily from a nick or hole. Our cross laminated
film technology prevents further failure from minor nicks and
holes. |
TEMPERATURE RESISTANCE
Cross laminated film’s unique physical properties are not
significantly affected by changes in temperature. |
Application:
► Surface/base material for CONSTRUCTION WATERPROOFING
► Material film for PERFORMANCE PACKAGING
► Carrier Material for PRINT MEDIA
► Custom Lamination
FAQ:
Q1: Are you trading company or manufacturer ?
A1: We are manufacturer.
Q2: Do you provide samples ? is it free or extra ?
A2: Yes, we could offer A4 sample for free charge but if you need
in roll,
we can offer 100-200m/roll for free, but shipping cost need you to
paid.
Q3: How long is your delivery time?
A3: Depends on your quantity. Generally it is 15-20 days for 20GP
container.
Q4: What's your payment?
A4: By L/C, by T/T (30% deposit before production, 70% balance
before loading).
Q5: What's the usage of this film?
A5: It is special for the surface material when you producing SBS
or APP bitumen
waterproofing membranes.
Q6: What's the thickness you can do?
A6: We can do as thin as 7 microns, but usually do 10 microns.
Q7: What's your production capacity?
A7: We have total 10 sets of machines, the production is about 1000
tons per month.
Why Upass:
| 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. |
1. Taicang Production Plant:
2. Chenzhou Production Plant:
Imported film blowing machine(From Germany):
Imported laminated machine(From Italy):
QC Department:
