silicone rubber sheet for photovoltaic cell laminating machine

solar energy silicone membrane for photovoltaic cell laminator   1. Width up to 4000mm without seam,as the world's first.   2.Special speciafications can be ordered according to customers' requirements.   3.Providing all kinds of silicone seals for laminating machine and heat-resistant Teflon tape.     Note: Quality guarantee: Our factory has passed ISO:9001 QUALITY MANAGEMENT SYSTEM. If there’s any quality problem, we guarantee to offer after-sale service.         Products:           High tearing-strength silicon sheet is made from famous high-quality raw materials in world and technology from overseas specialized companies. Developed and produced with the advanced technology and equipment, the product has high stability and reliability, and is especially suitable for PV laminating machine. 
DH-B high tearing-strength silicon sheet is a new product developed according to actual use conditions and failure causes of laminating machine. Adding green eco-friendly enhanced materials with high acid resistance, medium resistance and high temperature resistance on the basis of original solar silicon sheet is contributing to dramatically-improved tensile strength, tearing strength, and dimension stability and prolonged service life. One of the advantages for the sheet is that there is no damage to solar cell modules when it is used under limit state. DH-B is a patented product with No. 2011101 60029 2 for Solar Cloth-inserted Silicon Sheet. 
DH-C product shows improved medium resistance and aging resistance, and a great qualitative leap in resistance to EVA volatile matters, so the service life is longer.        Technical Performance Indicators:    

Model	First-generation DH-A	Second-generation DH-B	Third-generation DH-C	Fourth-generation  DH-D
Hardness (Shore A)	70±2	72±2	65±3	75-78(working surface) 60-65(buffering surface)
Breaking strength Mpa≥	11.5	14.2	16.8	10.8
Tearing strength N/mm≥	45	47	39	48
Thermal endurance °C	220	240	180	250
EVA resistance (Comparison)	Weak	Medium	Strong	Strong
Normal service life (time)	>2000	>3000	>4000	>5000
Appearance and color	Transparent-polishing-rough/ double-side rough	Red, grey- polishing- rough/double-side rough	Black- polishing-rough/ double-side rough	Black/grey-polishing- rough
Remark	Width of 4,000mm without abutted seam is available, initiated in the world. Special specifications are customizable as required.  All specification of silicon seal and high-temperature Teflon adhesive tapes are available.

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