Suspension PVDF Injection Moulding

Group PVDF
Min. Order 100 kilogram
Terms of Payment L/C, D/A, D/P, T/T
Update Time 2016-07-01
Item specifics
CAS No.24937-79-9
TypeSynthetic Resin and Plastics
Purity99%
Description

                      Suspension PVDF Injection Moulding FL-2008


FL-2008 PVDF homopolymer is a fluorinated semi-crystalline thermoplastic which is obtained by polymerizing vinylidene fluoride.

1.  Characteristic

Physical Properties

Typical Value

Test Method

Melt Flow Rate(g/10min)

15.0~25.0

230℃/5.0kg, ASTM D1238

Density(g/cc)

1.77~1.79

ASTM D792

Melt viscosity(Kps)

6~9

Shear Rate 100 1/s, ASTM D3835

Water Absorption(%)(Time 24 hr)

≤0.040

ISO 62(method 1)

Mechanical Properties

Yield Strength(Thickness2.00mm)(MPa)

50.0~57.0

50mm/min,ASTM D638

Break Strength(Thickness2.00mm)(MPa)

20.0~50.0

50mm/min,ASTM D638

Elongation at Yield(%)

5.0~10

50mm/min,ASTM D638

Elongation at Break(%)

20~50

50mm/min,ASTM D638

Hardness, Shore D(Thickness2.00mm)

75~80

ASTM D2240

Thermal Properties

Melting Point(℃)

171~175

ASTM D3418

Crystallization Temperature(DSC peak)(℃)

134~144

ASTM D3418

Decomposition Temperature(℃)

375

1% wt. loss / in air


2.  Process safety instructions

(1). This product should be processed under 260℃,toavoid producing toxic gases;

(2). PVDF has good fire resistance and smoke inhibition property, however, when meetswith fire, it will release toxic hydrogen fluoride gas and fluorocarbon compounds;

(3). Operators should take good care of personal protection during the use procedure and processing.


3.  Packaging and storage

(1). PVDF is sealed in plastic bag with 25kgnet weight per bag and then put into drum or cardboard.

(2). It must be stored in clean, cool, dry place.