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PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
Specifications
Brand Name :
GWELL
Model Number :
GWS120/GWS150/GWS85/GWS95
Certification :
CE
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
200 sets per year
Delivery Time :
90 days after all the technical requirements are confirmed
Packaging Details :
STRETCHING FILM, PLASTIC FILM PACKAGE, WOODEN CASES PACKAGE FOR KEY PARTS
Product name :
PVB Photovoltaic Film Making Machine Use Double Screw Extruder Quality After-sales Service
Machine type :
Cast film extrusion line
Brand :
Gwell
Suitable material :
SGP
Width :
1300-3200mm
Thickness :
0.2-1.52mm
Screw design :
Single screw/Double screw
Warranty :
One year
After-sales service :
installation and machine debug
Description

PVB Photovoltaic Film Making Machine Use Double Screw Extruder Quality After-sales Service

1. Comparison of PVB Photovoltaic film and EVA Photovoltaic film:

EVA is a thermosetting resin with cross-linking reaction; PVB is a thermoplastic resin with reproducibility and no cross-linking reaction;

The domestic glass curtain wall specification clearly puts forward the regulation of "application of PVB". BIPV photovoltaic modules can be made by PVB instead of EVA to achieve a longer service life. PVB Photovoltaic film making machine

PVB has strong adhesive properties, and its safety is higher than that of EVA Photovoltaic film;

EVA has many formulas, and the packaging process is not easy to control; the formula of PVB film is simple, the quality control is stable, and the shelf life is long;

PVB Photovoltaic Film Making Machine Use Double Screw Extruder

PVB film has poor fluidity, which can prevent film overflow during processing.

At present, the packaging forms of photovoltaic modules mainly include glass-EVA-backsheet and glass-PVB-glass. I will describe the characteristics of EVA and PVB encapsulation films respectively.

Photovoltaic industry is a rapidly developing emerging industry that converts solar energy into electric energy. Silicon solar cell modules are mainly used in large-scale grid-connected power generation, off-grid power stations, BIPV photovoltaic building integration, etc. The encapsulation films mainly include EVA and PVB. PVB Photovoltaic film making machine

PVB Photovoltaic Film Making Machine Use Double Screw Extruder

2. Machine model of PVB Photovoltaic film making machine

Machine model Single-screw GWS130 Twin-screw GWP85/GWP52 Twin-screw GWP95/GWP65
Suitable material PVB
Product structure A AB,ABA AB,ABA
Product width 1100mm - 1400mm 1400mm-2600mm 2400mm - 2800mm
Product thickness 0.2mm - 0.8mm
Output 350KG/H - 450KG/H 500KG/H - 600KG/H 650KG/H - 750KG/H


PVB Photovoltaic Film Making Machine Use Double Screw Extruder PVB Photovoltaic Film Making Machine Use Double Screw Extruder

Product tags

machine for pvd plating

,

twin screw pvc extruder

,

pvd plating machine
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PVB Photovoltaic Film Making Machine Use Double Screw Extruder

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Product Detail
Brand Name :
GWELL
Model Number :
GWS120/GWS150/GWS85/GWS95
Certification :
CE
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Contact Supplier
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PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder
PVB Photovoltaic Film Making Machine Use Double Screw Extruder

China Gwell Co., Ltd

Verified Supplier
4 Years
jiangsu, suzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Plastic Sheet Extrusion Line, Board Extrusion Line, Cast Film Extrusion Line
Total Annual :
180000000-200000000
Employee Number :
500~600
Certification Level :
Verified Supplier
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