Zheflon® PVDF 2013—Molding grade
Zheflon® PVDF 2013—Molding grade
Zheflon® PVDF 2013—Molding grade
Model
2013

Item specifics

Appearance
White and semi-transparent pellets
Melt Flow Rate
1~10 (ASTM D1238, 230℃@12.5kg)
Features
high melt viscosity and low melting index
Application
Extrusion molding, insulated wire, Monofilament

Review

Description

Homopolymer, white granular resin, has high melt viscosity and low melting index. It is suitable for extrusion molding and other processes, and is applied to the preparation of products such as sheet and coiled insulated wire.

Characteristic

Physical properties

Unit

Typical Value

Test Method

Appearance

——

White and semi-transparent pellets

——

Density

g/cm3

1.75~1.77

ASTM D792,23℃

Melt flow rate

g/10min

1~10

ASTM D1238, 230℃@12.5kg

Intrinsic Viscosity

dl/g

1.25~1.45

30,DMAC

Molecular weight

——

400000~480000

GPC,DMAC,ISO 16014

Water absorption

%

≤0.05

ASTM D570

Molding shrinkage

——

0.0200~0.0400

——

Mechanical properties

 

 

 

Tensile yield strength

Mpa

≥45

ASTM D638

50mm/min@23

Yield elongation

%

5

Break Strength

Mpa

≥30

Elongation at break

%

≥25

Hardness

Shore D

7080

ASTM D2240

Thermal properties

 

 

 

Melting point

165170

ASTM D3418

Crystallizing heat

134144

ASTM D3418


1.PVDF should be processed under 260℃,to avoid producing toxic gases;

2.PVDF has good fire resistance and smoke inhibition property, however, when meets with 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.

25 kg packages can be provided. PVDF is packed in PE plastic bag and then put into a hard cardboard drum. It must be stored in clean, cool, dry place.