PVF White UV Resistance Solar Cell Constructure Membrane

PVF White UV Resistance Solar Cell Constructure Membrane

$20.00

≥2000 Square Meter

Min. Order:: 2000 Square Meter

Min. Order:: 2000 Square Meter

Transportation:: Ocean, Land, Air

Port:: Shanghai, Shenzhen

Quantity:

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Basic Info

Place of Origin:	China
Payment Type:	L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:	FOB,CFR,CIF,EXW,FCA,CPT,CIP
Certificate:	MSDS
HS Code:	39209990
Transportation:	Ocean,Land,Air
Port:	Shanghai,Shenzhen

Product Description

Pvf White UV Resistance Solar Cell Constructure Membrane

PVF film , also known as polyvinyl fluoride film (polyvinyl fluoride), referred to PVF. And a thermoplastic resin . Odorless, non-toxic white powder. Density 1.38. 240 °C above decomposition . Has a crystal structure, high transparency ( via UV ) ,

high electrical insulation properties, high toughness , good chemical resistance , anti-aging and resistance to corrosion.

And the ability -73 ~ +121 °C. Molecular fluorine and fluorocarbon copolymer extruded . Or copolymers of fluorine-containing fluorocarbon , greater than any polymer chemical bonding and structural stability. PVF film on the sunshine, chemical solvents, acid corrosion , moisture and oxidation resistance and durability is improved significantly . Film can be used as agricultural film, protective film material , packing grease and corrosive substances, can be used as electrical insulation materials.

PVF film wear resistance , anti- moisture penetration capability and scalability which can be increased to double.

PVF film does not contain plasticizers, color lasting stability, anti- bleaching agent, to prevent chalking and fungal growth . Repulsion of its large surface to prevent dust defiled , easy cleaning and maintenance .

Moreover , not only is the strongest detergent PVF film is not damaged .

From minus 70℃ to 110℃ , PVF film can guarantee excellent performance, the highest peak instantaneous temperature to 200 degrees and will not damage them . Also , PVF film without plasticizer , so it has excellent anti-aging properties

and in a very wide temperature range to maintain the toughness and bending. For testing institutions for PVF films for 20 years outdoor weathering tests.

Main Features :

Excellent anti-aging performance

Excellent chemical and solvent resistance

High wear resistance

Good stain resistance

Better flame retardant and low smoke characteristics

Low permeability of most gases and liquids

High dielectric strength and volume resistance

Good thermal stability

Maintains toughness and bending over a wide temperature range

PVF film performance:

Item		Specification		Result	TestMethod
Appearance	With smooth surface，no defects，cutting edge tidy，not damaged			OK	ASTM-E-284
Size	Thickness	μm	30±3	30	ASTM-D-2673
	Length	M	1500±2	1500	ASTM-D-751
	Width	mm	1400±3	1400	ASTM-D-751
Density		g/cm3	1.38	OK	ASTM-D-792
Elongation(%)		MD	53~77	60	ASTM-D-638
Elongation(%)		TD	53~77	60	ASTM-D-638
TensileStrength(Mpa)	23℃/50%RH	MD	33~47	40	ASTM-D-638
TensileStrength(Mpa)	23℃/50%RH	TD	33~47	39	ASTM-D-638
Spring modulus	23℃/50%RH		Mpa	539~637	ASTM-D-790
Tear strength		Mpa	23℃/50%RH	343	ASTM-D-638
Impact strength		J/cm	23℃	12.2	ASTM-D-256
Coefficient of Linear Thermal Expansion		cm	23~60℃	8.3×105	ASTM-D-696
Shore Hardness		M	50~65	57	ASTM-D-2240
Water Absorption		%	24h，1/3"t	<0.00	ASTM-D-570
RecommendedTemperature			℃	-73～121	ASTM-D-1790
MeltingPoint		℃	240±12	240	ASTM-D-4894
Damp heat resistance		2000H	40～60℃/90%～95%RH	OK	ASTM-D-2126-04
O2 GTR(23℃/0%RH)		%	7mil·24h	>20	ASTM-D-3985
Ultraviolet radiation			2000H	OK	ASTM-D-4329
DielectricConstant		kHz	23℃	2.1	ASTM-D-150
Breakdown strength		V/mil	short time/3.2mm	3000	ASTM-D-149
Dielectric loss		kHz	23℃	<0.0002	ASTM-D-150
VolumeResistivity		kHz	23℃	≥0	ASTM-D-876
Fire Retardency			UL-94	V-O	ASTM-D-2863
ShelfLife			25℃/65%	12 months	ASTM-D-790

Main Application:

1.PVF film and metal plate composite: such as the outer wall of industrial workshop, roof or commercial building outer wall protection board, or used for the sound barrier of the highway.

2.PVF film and PVC film composite: Used for the space film structure of sports venues,the liner membrane of an airplane

3.PVF film is a good weather resistant material. Wrapping and sealing glass fiber or rock wool with PVF film can greatly extend the service life of the soundproof bag.

4.PVF film has a good anti-UV performance, can be widely used in outdoor advertising, propaganda painting protective film.

5.Combined with PET as the back of the solar cell protection plate

6.Military storage tank lining

7.The sample bag

8.Lamination of flexible circuit boards in electronics industry

9.High temperature printed film

PVF film application PVF film application2