High weather resistance PVDF modified material

High weather resistance PVDF modified material

Product description:

High weather resistance PVDF modified material has the characteristics of excellent weather resistance, high temperature resistance, organic solvent resistance, acid and alkali resistance, and strong self-cleaning ability. It is mainly used in the field of outdoor weather resistance. It can be used to prepare photovoltaic protective films, outdoor building materials protective films, and high dielectrics. Capacitor film and heating tape with electrical constant.


  • Additional Information

Product technical data sheet:

Note: This table is the test result of the product prepared into the photovoltaic package protective film, for reference only.
Test itemsTesting methodUnitStandard valueTest value
Conventional performance

Film thickness

ISO 1593

μm

>22.5

23

Density

ISO 1183

g/cm³

>1.7

1.75

Breakdown voltage

ASTM D149 (oil)

%

>2.0

6.1

Shrinkage(150℃,30min)MD

ISO 11501

%

<2.0

0.88

Shrinkage(150℃,30min)TD

ISO 11501

%

<2.0

1.12

Tensile strength MD

ISO527-3

Mpa

>30

41

Tensile strength TD

ISO527-3

Mpa

>26

29

Elongation at break MD

ISO527-3

%

>100

273

Elongation at break TD

ISO527-3

%

>200

452

Aging performance

Tensile strength( MD PCT96h)

ASTM D-882

Mpa

>30

44

Tensile strength( TD PCT96h)

ASTM D-882

Mpa

>25

30

Elongation at break( MD PCT96h)

ASTM D-882

%

>100

205

Elongation at break( TD PCT96h)

ASTM D-882

%

>10

42

Yellowing value( ∆b PCT96h)

ASTM D-882

/

<2.0

0.56

Tensile strength ( MD DH3000h)

GB/T 2423.3-2006

Mpa

>30

41

Tensile strength ( TD DH3000h)

GB/T 2423.3-2006

Mpa

>26

29

Elongation at break(MD DH3000h)

GB/T 2423.3-2006

%

>100

188

Elongation at break(TD DH3000h)

GB/T 2423.3-2006

%

>10

27

Yellowing value(∆b DH3000h)

GB/T 2423.3-2006

/

<2.0

0.74

Tensile strength ( MD TC600)

GB/T 31034-2014

Mpa

>30

44

Tensile strength (TD TC600)

GB/T 31034-2014

Mpa

>26

30

Elongation at break(MD TC600)

GB/T 31034-2014

%

>100

175

Elongation at break(TD TC600)

GB/T 31034-2014

%

>20

32

Yellowing value(∆b TC600h)

GB/T 31034-2014

/

<2.0

0.67

Tensile strength(MD UV300Kwh)

IEC 61216-2005

Mpa

>30

40

Tensile strength(TD UV300Kwh)

IEC 61216-2005

Mpa

>26

28

Elongation at break(MD UV300Kwh)

IEC 61216-2005

%

>100

150

Elongation at break(TD UV300Kwh)

IEC 61216-2005

%

>10

14

Yellowing value(∆b UV300Kwh)

IEC 61216-2005

/

<2.0

0.77

Note: This table is the test result of the product prepared into the photovoltaic package protective film, for reference only.


Contact information:

Jiaxing Gaozheng New Material Technology Co., Ltd.

No. 1,Tongche Road, Xincang Town, Pinghu City, Zhejiang Province

Tel:+86-(0)-13761189865

E-mail: wangpengpolymer@126.com

www.gztech.top