Solar EVA encapsulant is made by ethylene vinyl acetate (EVA) , eva encapsulant 2008B especially for crystal and polycrystalline silicon module encapsulation, after cured, it is characterized with high adhesion, excellent weather and uv resistance, good insulation, low shrinkage, high optical transmission. V-gool EVA Encapsulant outstanding property: 1. Damp and heating Test (8585RH ) continuously 1000 hours, and temperature cycles test (-40-85)___IEC61215 2. Excellent adhesive strength with glass and TPT 60N/cm 3. Light transmission > 91% 4. Cross-linking rate is ranged from 80-85%. Cartons with pallet.
Solar EVA encapsulant is made by ethylene vinyl acetate (EVA), EVA encapsulant 2008a especially for thin film module encapsulation, after cured, it is characterized with high adhesion, excellent weather and UV resistance, good insulation, low shrinkage, high optical transmission. V-gool EVA Encapsulant outstanding property: 1. Damp and heating Test (8585RH ) continuously 1000 hours, and temperature cycles test (-40-85)___IEC61730 2. Excellent adhesive strength with glass and TPT £¾80N/cm, suitable for double glass structure, no bubbles and Delamination. 3. Light transmission > 91% 4. Cross-linking rate is ranged from 80-90%. Cartons with pallet.
Solar EVA encapsulant is made by ethylene vinyl acetate (EVA) , EVA encapsulant 2009 especially for C-SI module encapsulation , after cured , it is characterized with high adhesion , excellent weather and uv resistance, good insulation , low shrinkage , high optical transmission. V-gool EVA Encapsulant outstanding property: 1. Damp and heating Test (8585RH ) continuously 1000 hours, and temperature cycles test (-40-85)___IEC61215 2. Excellent adhesive strength with glass and TPT £¾80N/cm. 3. Light transmission up to 92% 4. Cross-linking rate is ranged from 80-90%. Carton with pallets.
Fast Cure EVA film Ultra Fast Cure EVA film 0.45mm * 1000 mm Very low shrinkage Very long shelf life Higher VA contents Produced from 100% Dupont / Arkema material Conformable and flexible for ease of lamination Durable bonding strength with both glass and backsheet Excellent UV and damp-heat stability High light transmission Packed in vacuumed aluminium foil Corrugated boxes
Features of Dwell s EPE(EVA/POE/EVA) solar film extrusion line: Film Layers structure: According to the finished film, EVA/POE/EVA film has three layers(EPE film). It will be based on the customer requirements, EPE solar film extrusion line can also produce EVA or POE single layer. China EVA / POE / EPE solar film is used for solar cell encapsulation. After lamination and curing, it is bonded and sealed. It plays the role of high light transmittance, preventing water vapor penetration, high and low-temperature resistance, and ultraviolet light resistance to ensure the stable and efficient use of battery modules. It is a durable and reliable packaging material. The EVA / POE / EPE packaging film extrusion line of Dwell machinery is in a leading position in the world. Advantages of the Dwell EPE(EVA/POE/EVA) solar film extrusion line If producing EPE film, the line speed of the EPE solar film extrusion line can reach 12m/min-15m/min, if EVA, can reach15-18m/min, and if POE, can reach 10-13m/min. Cooling parts to ensure shrinkage rate is less than 3%. DWELL special winder to ensure micro-tension, and achieve automatic winding and cutting. Comparison of the Dwell EPE(EVA/POE/EVA) solar film and EVA solar film and POE solar film 1.Transparent EVA solar film: with high light transmittance, it is used for bonding glass and cells; The raw materials are EVA resin and various modifiers, which are cheaper. 2.White EVA solar film: compared with transparent EVA solar film, the pretreatment of white fillers such as titanium dioxide is added. It has a strong barrier, low light transmittance, and high reflectivity, which can improve the power generation of components. It has strong resistance to damp-heat aging and ultraviolet aging and can inhibit the aging and cracking of the back sheet. 3.Poe solar film: Poe solar film has a higher water vapor barrier rate and stronger anti-PID performance so the module can be used for a long time. It is the main packaging adhesive film of a double-sided double glass module and film module at present. 4.EPE(EVA/POE/EVA)solar film: It has both the anti-PID performance of POE and lamination efficiency of EVA solar film and reduces the use of POE particles to achieve cost reduction and efficiency increase. At present, it is mainly used in high-efficiency components.
Characteristics of Gwell EVA film production line: (1) EVA single screw extruder is used for extrusion, and the barrel constant temperature circulating water cooling system solves the technical difficulties of EVA plasticizing and non-crosslinking. (2) Double-sided embossing is adopted for the roller body, and technical difficulties of adhesive roller are solved. (3) The cooling part adopts the cooling roller and the stress relief cold bed to make the film run smoothly and fully finalize the design, ensuring the shrinkage rate is less than 3%. (4) The whole line adopts PLC automatic control to realize man-machine interface operation. (5) The production line is equipped with online quality monitoring and control system to ensure the product qualification rate. (6) Patented micro-tension winding machine, the line speed of the whole production line can reach 14m/min
EVA/POE solar film is widely used in PV solar module as the encapsulant film. GWELL has come up with several designs for the EVA/POE film production line. (1) According to different needs about capacity, there are different sizes of the extruder screws: 120mm, 150mm, 160mm, 180mm. And there are three designs about extrusion designs: single-extruder production line, double-extruder production line and multi-extruder production line. All these designs meet your different GW requirements (2) According to different film structures, we have single layer EVA film machine, single layer POE film machine, and three layer EPE(EVA/POE/EVA) film machine.
JHG offer high quality of EVA film the main thickness is 0.38/0.50/0.76/1.52mm, the width is from 2000-2450mm , avial colour is super transparent ,normal transparent, white,grey ,bronze ,green,red ,yellow ,purple . The size and color also can be customized for big quantity inquiry.
Can supply: ALUMINIUM LAMINATED FILM ROLLS, PRINTED STOCK LOT. Post industrial. Clean. Pack: in big bags. Can load in 1x40HC container aprox. 26 - 28 MT net. Ready for shipment. Photos available upon request. If you are interested kindly contact us for more information. You are welcome to visit our company premises and supervise our materials. Certificate ISO: 9001, ISO: 14001, OHSAS 45001, AQSIQ and CCIC
Solar EVA film.
This type of EVA is mainly use for interior decorative glass.For example: high-grade wired glass,sandwich mirror glass,mainly used for entertainment venues.hotels,home decoration etc. It has high dimensional stability,bonding strength,strong corrosion resistance and other advantages. It can extend the usage life of glass.
We deals in the following products :- 1) Polyester Film 2) Shrink Film
We deals in the following products :- 1) Bopp Films 2) Shrink Films
We deals in the following products :- Shrink Film Bopp Films
Adopting unique production technology, Focus- 6300 buytl tapes are mainly made of butyl rubber supplemented by other auxiliaries and fillers, with the superior high polymer materials. With its strong adhesion property and air-tight property, our waterproof sealing butyl tapes are environmental and solvent-free. Main Specification (Customized demand sare acceptable.) 6mm*8m 8mm*6m 10mm*4.57m Main Color - black Technical Data Product Series FOCUS-6300 Series Application Automotive Industry Elongation 500% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Peel Strength 23N/cm Tensile Strength 230KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanized sheet, aluminum sheet and coppersheet. Advantages Strong adhesion, high tensile strength, excellent elasticity and extensibility. It can fully accommodate to the surface that it attached to Excellent performance in non-corrosive, weather resistance and adaptation. Applications Provide waterproof protection to car doors waterproof membrane. Provide waterproof and sealing protection to the battery of new energy automobile. Other waterproof applications on cars and new energy cars
Focus-6100 butyl tapes are mainly made of butyl rubber with excellent performance in waterproofing and sealing. Main Specification (Customized size is acceptable.) 3.0mm thickness * 12mm width *15m roll length 2.5mm thickness * 8mm width * 15m roll length 2 mm thickness * 15mm width * 20m roll length 2.5 mm thickness * 8mm width * 20m roll length Main Color black, grey, white Technical Data Product Series FOCUS-6100 Application Composite Materials Industry Elongation 500% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Peel Strength 23N/cm Tensile Strength 220KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet. Advantages Strong adhesion. Wide application temperature range. Excellent performance in waterproofing and sealing. Applications * During the production of vacuum extraction process for wind mill blade, it has excellent sealing property between vacuum bags and molds. During the production of vacuum extraction processfor fiberglass, it has excellent sealing property between vacuum bags and molds. * During the production of vacuum extraction process for cabin cover, it has excellent sealing property between vacuum bags and molds. * As auxiliary materials, our Focus-6100 series are widely used in the production of wind mill blade, fiberglass, cabin cover, car tail bracket, automotive engine cover, yacht. * Our products have excellent sealing property between vacuum bags and mold during the vacuum extraction process.
butyl tapes are waterproof and insulated tapes Focus-6400 butyl tapes are waterproof and insulated tapes with strong adhesion and adaptation to irregular surfaces. It exhibits excellent performance in waterproof, sealing and anti-UV to antenna feeder and cable connection box. Main Specification (Customized size is acceptable.) 2mm*40mm*20m * 8.5mm * 8mm * 10mm * 12mm Main Color - Black Technical Data Product Series FOCUS-6400 Series Application Communication Industry Elongation 400% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Tensile Strength 175KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet. Advantages Strong adhesion and adaptation to irregular surface. Good compatibility with various cables. Wide application temperature range. Excellent performance in weather resistance, waterproof sealing and anti-aging. Applications Provide waterproof and sealing protection to communication base station and antenna feeder. Provide waterproof and sealing protection to cable connection box
Focus-6500 butyl tapes has good performance in waterproofing and sealing, non-hardening, weather resistance, strong adhesion, adaptation and anti-aging . Technical Data Product Series FOCUS-6500 Series Application Home Decoration Industry Elongation 500% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility 40, no crack on surface within 24h Peel Strength 22N/cm Tensile Strength 210KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet Advantages Smooth and Delicate. Excellent Adaptation. Greene nvironmental protection. Non-toxic tasteless. Good performance in waterproofing and sealing. Best quality with outstanding service life. Applications Focus-6500 butyl tapes are widely used in bathrooms, kitchen, home decorations, office areas and other home applications, for its good waterproof/mildew proof /airtight and environmental property.
Butyl Tapes Are Waterproof And Insulated Tapes Focus-6400 butyl tapes are waterproof and insulated tapes with strong adhesion and adaptation to irregular surfaces. It exhibits excellent performance in waterproof, sealing and anti-UV to antenna feeder and cable connection box. Main Specification (Customized size is acceptable.) 2mm*40mm*20m * 8.5mm * 8mm * 10mm * 12mm Main Color - Black Technical Data Product Series FOCUS-6400 Series Application Communication Industry Elongation - 400% Heat Resistance 90, no flowing within 2h Low Temperature Flexibility Â40, no crack on surface within 24h Tensile Strength 175KPa Anti UV non-hardening and no cracks within in 2000h Corrosivity Non-corrosive to galvanizedsheet, aluminum sheet and coppersheet. Advantages Strong adhesion and adaptation to irregular surface. Good compatibility with various cables. Wide application temperature range. Excellent performance in weather resistance, waterproof sealing and anti-aging. pplications Provide waterproof and sealing protection to communication base station and antenna feeder. Provide waterproof and sealing protection to cable connection box
Tests Value Unit Melt Flow Rate (MFR)2.0 0.4 g/10min Density 920 2 Kg/cm3 Tensile Strengthat Yield 8 Mpa Tensile Strengthat Break 12 Mpa haze 15 %â?¤
