EVA Film For Solar
- Ref Price:
-
- Loading Port:
- Qingdao 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 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 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 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.
- Q: What kind of film is covered with a protective film on the tile surface?
- PE, the full name of Polyethylene, is the simplest polymer organic compound. It is the most widely used polymer material in the world today. PE protective film is made of special polythene (PE) plastic film, which is divided into high-density polyethylene protective film, medium density polyethylene and low density polyethylene according to the density.
- Q: Glued to the door, how can the plastic film be cleaned due to oxidation?
- Hair dryer blow, and then remove or use wood shovel, rubber mark can be erased with solvent oil.
- Q: What brand is a plastic film on the surface of waterproof coiled material?
- The surface of a layer of plastic film has no fixed brand, its role is temporary fixation of softened asphalt, in the production of coiled materials in the process of playing a certain role of the mold.
- Q: What is the best plastic welding method?
- At present, the plastic welding methods use more ultrasonic welding, laser welding, hot plate welding, friction welding, vibration welding, high-frequency welding, hot air welding and induction welding. Nothing is best, just the right.
- Q: Do I need to tear the plastic film of the barrel washing machine?
- If the paste is suitable, and does not affect the appearance, it is recommended to retain.This is actually similar to the mobile phone foil, how much of the surface a little protection, originally in order to produce the process of placing scratches.
- Q: How to remove the plastic film on the steel door?
- If it is an old door, it is best to use a blower to blow it aside and tear it away.
- Q: What solvent can dissolve the plastic film on the glazed tiles without damaging the glazed tile surface?
- Vitreous tile is in fact full tile, the front and back color is basically the same, there is no obvious color difference, more wear-resistant, hardness, not brittle, with good machinability.
- Q: Would you please put a plastic film on the bottom of the tent and put a plastic film on the top of the tent for lightning protection?
- Rain proof, moisture proof, lightning protection, and no eggsWell, I think that if you are not dead or unlucky, lightning not be split into your head. Then you need to be more careful about what happens to you when the lightning hits another place.
- Q: Can damp wood floors be made of plastic sheeting?
- Best not to use, so that the water can not evaporate out.
- Q: Concrete pouring process can use plastic film capping, 12 hours after watering maintenance?
- General in the pouring of mass concrete after 12h as love to be covered or watering, continuous maintenance to less than 14 days.Pour two times within 10 hours, the first 2 hours before the initial pressure.
1. Manufacturer Overview
| Location | Guangzhou, China |
| Year Established | 2002 |
| Annual Output Value | Above US$ 20 Million |
| Main Markets | North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Southern Europ; South Asia |
| Company Certifications | ISO9001:2000 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Guangzhou Port |
| Export Percentage | 51% - 60% |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English; Chinese; |
| b) Factory Information | |
| Factory Size: | Above 30,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Design Service Offered; Buyer Label Offered |
| Product Price Range | High; Average |
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EVA Film For Solar
- Ref Price:
-
- Loading Port:
- Qingdao 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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