transparent ETFE Constructure greenhouse film
ETFE film is a high-quality alternative material in transparent building structures and has proven to be a reliable
and cost-effective roofing material in many projects over the years. The film is made of artificial high-strength
fluorine polymer (ETFE), which is uniquely resistant to adhesion surface, making it highly anti-fouling and easy
to clean. Usually rain water clears the main dirt.The high light transmission (> 94%) of ETFE film, when combined with
its excellent mechanical and chemical properties, provides excellent performance in architectural roofing designs and greenhouses.
Item | Unit | Standard | Result | Test standard |
Thickness | um | <200 | | |
Width | mm | | | |
Density | g/cm3 | 1.7 | | |
Impurities | | none | | |
Wrinkles | | none | | |
Scratchs holes | | | | |
Dark Fringe | | none | | |
Lines | | none | | |
Surface flatness | mm | ±5 | | |
Hotmelt temp | ℃ | 250~280 | | |
Temp resistance | ℃ | <150 | | |
Low temp | ℃ | <-65 | | |
Corona | dyne | >42/32 | | |
Tensile strength | MD | ≥50 | | ASTM D638 |
Elogation at Break% | MD | ≥65 | | |
bending modulus | Mpa | >2500 | 2550 | |
Bending strength | Mpa | >84 | 88 | |
dielectric coefficient | | 2.6 | | |
FR grade | | B1 | | DIN4102 |
Light transmission | % | >95 | | |
Weather resistance life | Year | 25 ~ 35 | | |
We have been in plastic film line for more than 18 years and we have much experience in plastic film of all different application.
our main products are all kind
of function film . main 4 seirers
a. Hologram Projection Film
1. 45 degree hologram projection film
b.PET function film
1. Pet Color Film 2. PET Milky White Film ,3white pet film 4. black PET film 5.Matte PET Film 5.Coated Pet Film 6.Uv Coating Pet Film etc
C. Metallized film
Alox PET film, Metallized Pet Film,cu metallized PET film etc
d electrical insulation film
PI Film ,perforated Polyimide Film etc
E weather resistance film
Pvdf Film ,Transparent Pvdf film,Black Pvdf Film,woodgrain PVDF decorative film ,metallized PVDF film ,
ETFE film ,transparent ETFE film