Solar Trade Platform and Directory of Solar Companies
B601

B601

Changzhou Betterial Film Technologies Co., Ltd.
Type: Fast Cure
Region: China China
Contact Manufacturer
Product is no longer manufactured.

Alternative Product

From €1.25 / m2
  • Thickness: 0.45-0.46 mm
  • Type: Ultra Fast Cure
  • Width: ≤1200 mm
  • Roll Length: 80-150 m
  • VA Content: 25-30 %

Product Characteristics

Product Characteristics  
Type Fast Cure
Thickness 0.2-0.8 mm
Width ≤2100 mm
Roll Length 100 m
VA Content 30-33 %
Melt Flow Index 26 g/10min
Density 0.952 g/cm3
Stability Characteristics  
Tensile Strength 26 Mpa
Elongation 450 %
Water Absorption (20°C) ≤0.1 % / day
Peel Strength (Encapsulants-Glass) ≥50 N/cm
Peel Strength (Encapsulants-Backsheet) ≥60 N/cm
Thermal Shrinkage (Length / MD) ≤2 %
Thermal Shrinkage (Width / TD) ≤1 %
UV Aging (Light Transmittance) ≤1 %
Damp-Heat Aging (Light Transmittance) ≤2 %
Optical & Thermal Characteristics  
Light Transmittance ≥91 %
UV Cut Off Wavelength 360 nm
Melting Point 65 °C
Processing Time  
Vacuuming Time 5 min
Lamination Time 16-18 min
Curing Temperature 135-145 °C

Changzhou Betterial Film Technologies Co., Ltd.

Click to show company phone
betterial.cn
China
No. 666, Wujin East Avenue, Changzhou, Jiangsu
Product is no longer manufactured.

Useful Contacts

Contact Face
Fancy Sales Manager
Company Description

Betterial was established in 2007, with a registered capital of US$28 million.

As a company granted the title National High-tech Enterprise, our business is focusing on the R&D, production, sales, and service of functional polymeric film materials.

Our main products include encapsulant film for PV Module, Backsheet for PV Module, BOPET Film, PVC Film, PC Film, Films with Functional Coating, and Environment-Friendly Coating/Adhesive.

As one of the world's leading functional polymeric film manufacturers, we have five production bases in Changzhou (headquarters), Yancheng, Xianyang, Chuzhou, and Vietnam.

Products

About US

Betterial Film was established in 2007 with a registered capital of $ 29.2 million. It is a national high-tech enterprise focusing on the R&D, production, sales, and service of functional film materials. It is one of the leading functional film manufacturers in China.

The main products are special functional polymer film materials such as solar encapsulant film, PET film, PVC film, PC film, and coating materials.

Among these EVA/POE encapsulating films, polyester films, and PVC-TC-film are recognized as “High-tech Products in Jiangsu Province". The company has the Jiangsu Polymer Calendering Plastic Materials Engineering Technology Research Center, the Novel Material of Flexible LED Lighting and Display Engineering Research Technology Center, and the Betterial New Materials Research Institute. So far, it has applied for more than 240 patents.

In the future, Betterial will make an in-depth layout of the new energy industry, continue to develop the latest cutting-edge technologies represented by polymer functional films and increase capital investment in the fields of photovoltaic films, photoelectric films, and other products. The company will cooperate with partners to explore feasible paths on the zero-carbon road, contributing to the realization of the "carbon peaking and carbon neutrality goals" and building a better future together.

Our Products
Solar Films
Backsheets
Our Bases
Certificates
Exhibition Hall

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