EVA Film,EVA Thermal Film Low Price
- Ref Price:
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- Loading Port:
- Guangzhou Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 3 TONS m.t.
- Supply Capability:
- 200,000 Tons Per Year m.t./month
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Description of EVA Thermal Film
EVA film is based on EVA resin which basis to ethylene and vinyl acetate copolymer resin, by adding a variety of modified additives, through melt extrusion made of the rmosetting hot melt film. Not be sticky in normal temperature, easy to operation. Produced by thermal lamination with the bonding enhanced crosslinking chemical reactions, making silicon wafers, glass, TPT multilayer material consisting of one firm bond as the product of solar panels, in actual outdoor applications up to 25 years life. A large number of applications at home and abroad well-proven solar panels, EVA film is the optimum cost performance, it is difficult to alternative packaging materials for solar cells.
Specification of EVA Thermal Film:
Properties | Test Method | Unit | Fast cure | |
YF128 | YF138 | |||
Density | ISO1183 | g/m3 | 0.96 | 0.96 |
Tensile Strength | ISO527-3 | Mpa | 26 | 26 |
Elongation at Break | % | 420 | 450 | |
Young’s Modulus(cured) | GB/T529-1999 | Mpa | 7.7 | 7.7 |
Hardness | GB/T531-1999 | ShoreA | 75 | 72 |
Optical Transmission(390-1105mm) | ASTM D1003 | % | ＞91.0 | ＞91.0 |
Refractive Index | ISO489 | - | 1.491 | 1.491 |
UV-Cutoff Wavelength | UV-Vis | nm | 310 | 360 |
UV Light Resistance 280nm~385nm,15KWh/㎡ | Q/HZF001-2006 | % Transmission Retention | ＞88 | ＞92 |
Heat/Humidity Resistance 85℃/85RH,2000h | ＞88 | ＞90 | ||
Cross~linking Rate | Gel% | 75~85 | 80~90 | |
Strength Peeling(Glass) | N/cm | ＞60 | ＞60 | |
Strength Peeling(TPT) | N/cm | ＞40 | ＞40 | |
Shrinkage Rate(120℃,3min) | CD% | ＜2.0 | ＜2.0 | |
MD% | ＜3.0 | ＜3.0 | ||
Water-absorbing Rate | GB/T1034-1998 | % | ＜0.01 | ＜0.01 |
Volume Insulating Resistance | GB/T1410-2006 | M | 1.45x106 | 1.45x106 |
Pange of Thickness | GB/T6672-2001 | mm | 0.3-0.8 | 0.3-0.8 |
Range of Width |
| mm | 250-2000 | 250-2000 |
Surface Finish |
|
| Embossed | |
Penetrated Voltage | GB/T1408.1-2005 | KV/mm | 19 | 19 |
Packing of EVA Thermal Film:
1, package: EVA with special Vacuum package, including EPE, paper,Anti-UV plastic bags, cardboard boxes, qualified tag.
2, current production Width range: 550 ~ 1650mm, thickness 0.3-1.0mm,
Standard specification: 0.5 * 830 * 1000mm. Surface finish: plain or embossed.
3,product specification testing:
1) the thickness is precise to 0.001mm measuring by the special cup,Difference allowable in 0.02mm.
2) The width is precise to 1mm, difference allowable in 5mm.
3) the length difference is allowable in 0.2m.
Application of EVA Thermal Film:
1. Adjust roller pressure and temperature according todifferent types of paper and ink.
2. When using the film for the first time or changing to other sizes,we recommend a small trial volume before going into fully mass lamination.
3. The following situation will affect the quality of the film during lamination.
a.When using metal ink
b.When the ink contains too much wax, dried oil, adhesive, and silicon additive. etc.
c. When the ink is too thick.
d.When the ink is not completely dry
e.When the paper contains too much moisture
f.When there is too much powder
- Q: Should the film on both sides and back of SIEMENS refrigerator be torn off?
- This requires the iron sheet outside there is no shelter, otherwise it will affect the cooling of the condenser, resulting in increased power consumption. So, remove the film from both sides of the refrigerator and the back.
- Q: Is there any toxicity in the production process of plastic blown film machine?
- Plastic film production process is toxic mainly depends on the production of plastic film is what kind of production: polyethylene, polypropylene plastic film is not toxic, but the production of PVC (English plastic film, referred to as PVC) is due to the heating and melting of plastic parts plastic solution to produce hydrogen chloride gas, it will cause harm to human body. In addition according to the requirements of the product in the production process will add color, fluorescent whitening agents, increasing agent such as blue chemical additives, may have a small amount of chemical additives by high temperature decomposition, which will produce harmful substances. In short, the production process, pay attention to standard operation, in order to avoid harmful substances.
- Q: Can the concrete surface be covered with plastic film in winter construction?
- When the temperature of the concrete environment, can cause the concrete curing period in icy conditions, should also be covered with grass, tarpaulin insulation. Prevent concrete from freezing and thawing.
- Q: What's the performance of PE plastic film?
- Thermal property. The melting point of polyethylene is proportional to the degree of crystallization and the size of the grain. Therefore, the melting point of LLDPE is 10-15 degrees higher than that of LDPE. Here, even if the same number of LLDPE, the higher the carbon number of the copolymer monomer, the higher the melting point. This rule is also suitable for softening point of VEKA. The heat sealing property of the film is corresponding to the full heat sealing temperature. The heat sealing temperature of LLDPE is 10-15 degrees higher than that of LDPE, and LLDPE is narrower than the melting point of LDPE, so the film has good heat sealing performance.Cold tolerance of LLDPE, the relationship between catalytic temperature and melt flow rate of LLDPE brittle temperature than LDPE, HDPE are low, which indicates that the resistance to low temperature.
- Q: Method for removing stainless steel plastic film
- Because of their environmental protection characteristics, many water-soluble films have attracted extensive attention in developed countries all over the world. Abroad are Japan, the United States and France etc. the production and sales of such products, such as the United States W.T.P company, C.C.L.P company, GRENSOL company in France and Japan synthetic chemical company and so on, the user is also some well-known large companies, such as Bayet (Bai Er), Henkel (Henkel), Shell (Shell) etc..
- Q: What is the specific weight of plastic film?
- Low density polyethylene film density of 0.915~0.93 g / cm3; high density polyethylene film density of 0.94~0.96 g / cm3; polypropylene film density of 0.89~0.91 g / cm3; PVC film density of 1.2~1.6 g / cm3.
- Q: Is plastic film the same as glass cloth?
- Plastic film and glass cloth are two concepts, plastic film is plastic products, and glass cloth is glass fiber, and plastic film is most afraid of high temperature, glass cloth on the contrary, their use does not have one thing in common
- Q: How to remove plastic film that is attached to stainless steel door for a long time?
- The blade of the wallpaper blade can be gradually scraped against the surface of the door so that the mucous membrane on the surface can be removed. Pay attention to the window only about 20 degrees, and can not be vertical scraping with the facade. Watch your fingers.
- Q: Wrap your legs in plastic film. How soon will they be removed?
- PE: flammable, leave the open flame, continue to burn, with the flame yellow, blue, melting dripping, paraffin flavorPVC: not flammable, from the fire that is extinguished, the flame yellow, down green, accompanied by white smoke, softening and not melting, irritating acid
- Q: What is the working principle of the manual plastic bag sealing machine?
- Working principle of manual plastic bag sealing machine:Plastic bag sealing machine is suitable for aluminum foil bag, plastic bag, compound bag and ideal sealing machine in medicine, pesticide, food, daily chemical, lubricating oil and other industries. The sealing machine is designed and manufactured on the basis of the advanced models at home and abroad, as well as the function of vertical and horizontal sealing. Applicable to all plastic film sealing and bag making, food factory, cosmetics factory, pharmaceutical and other units of the ideal sealing equipment, continuous operation, but also according to user needs to date, batch number, etc.. Suitable for assembly line work.
1. Manufacturer Overview
| Location | Shandong, China |
| Year Established | 1988 |
| Annual Output Value | Above US$ 20 Million |
| Main Markets | North America; South America; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Central America; South Asia |
| Company Certifications | ISO 9001:2000 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Qingdao Port |
| Export Percentage | |
| No.of Employees in Trade Department | 10-20 People |
| Language Spoken: | English; Chinese; |
| b) Factory Information | |
| Factory Size: | Above 20,000 square meters |
| No. of Production Lines | Above 6 |
| Contract Manufacturing | Design Service Offered; Buyer Label Offered |
| Product Price Range | High; Average |
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EVA Film,EVA Thermal Film Low Price
- Ref Price:
-
- Loading Port:
- Guangzhou Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 3 TONS m.t.
- Supply Capability:
- 200,000 Tons Per Year m.t./month
OKorder Service Pledge
OKorder Financial Service
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