Product Description

low iron prismatic tempered glass with high qualiy

  Hangzhou Dongke New Energy Technology Co.,Ltd.is a professional manufacture of AR coated glass,photovoltaic materials EVA,backsheet,solar cells,junction box,solar photovoltaic sealant,busbar ribbon,alu frame and solar module.The products of company have certificates of ISO 9001/TUV nord.

 The main technique for the production of solar cell sealed glass is Rolling Process. The patterned roller is specially made for solar glass, which the specail pyramid pattern is pressed on the downward surface and the special matt pattern is pressed on the upware surface on the ultra white glass. The special patterns are designed to reduce the direction reflectance and to increase the internal reflection effect that the solar energy can be absorbed effectively. The maximum transmittance of the solar lights and the efficiency of electricity generation are also raised. 

   With the outstanding characteristics of the high solar light transmittance, the low reflectance, the low iron, the high mechanical strength and the high flatness, it is one of the indispensable important parts of solar cell.

  Low iron solar glass are designed and produced strictly, with less iron content, excellent solar transmittance, superior physical strength and better flatness, perfectly suitable for your pv module and heat collectors.

Feature:

1.Iron Content: < 120 PPM

2.Transmittance  : > 91.6%
3.Thickness : 3.2mm & 4mm,etc.
4.Size (Annealed) : 2250mmX3500mm
5.Size (Tempered): Customized Sizes
6.Poisson's ration: 0.2
7.density: 2.5g/cc
8.Young's Modulus: 73GPA
9.Tensile strength: 50MPA
10.Resistance curving strength: 80mpa
11.Expansion coefficient: 8.5x10-16/degree C
12.Softening point: 717 degree C
13.Annealing point: 550 degree C
15.Strain point: 500 degree C 

Application:

It mainly used to encapsulations of t the monocrystalline silicon, polycrystalline silicon and amorphous silicons of the solar cell, solar module, solar panel and BIPV panels.

Packaging & Shipping

Our Services                                     

 1.Reply your inquiry in 24 working hours.

 2.Customized design is avaliable ,OEM is welcome .

 3.Delivery the goods to our customer all over the world with speed and precision.

 4.Offer customer the products with good quality and competitive price.