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Trifluoropropene series      

Trifluoroethanol series
Fluorosilicone product series        

fluorosilicone modified coating

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Trifluoropropylene, trifluoroethanol, fluorosilicone product, fluorosilicone modified coating, new product research and development

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PRODUCT

NFS9502 Adhesive Purpose Series Fluorosilicone Rubber

This product is suitable for injection or molding process, and can bond metal, aramid and other materials with special primer. Excellent oil, solvent resistance Low compression set, good high or low temperature resistance and resilience.
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Description

Introduction

This product is suitable for injection or molding process, and can bond metal, aramid and other materials with special primer.

Excellent oil, solvent resistance

Low compression set, good high or low temperature resistance and resilience.

Typical properties:

Items

 

Index

Grade

NFS9552

NFS9562

Appearance

 

Test method

Pale yellow

Specific Gravity/ g/cm3

ASTM D792

1.42

1.43

Hardness/shoreA

ASTM D2240

52

61

Tensile Strength/MPa

ASTM D412

10.2

9.4

Elongation At Break/%

ASTM D412

330

280

Tear Strength/KN/m

ASTM D624-B

20

19

Compression Set177℃*22h

ASTM D395

7

8

Resilience/%

ASTM D1054

35

34

*Heat Resistance

225℃×72h

Hardness change/shore A

2

2

Tensile strength change, %

-24

-23

Elongation at break%

-21

-20

Fuel C

Volume Change/%

23℃/72h

ASTM D471

22

21

Curing Condition

0.5 DBPH,   Press cure: 170℃×15minPost cure: 200℃×4h

*The values only represent the typical features of the product and are not intended for use in specifications.

*Heat resistance additives need to be added to meet the requirements of heat resistance.

Processing Advice

It is recommended to use 0.4 ~ 0.7 phr. 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane(DBPH).

The customer shall decide the optimum curing temperature and time according to the product dimensions and curing methods.

Package

This product is non-dangerous goods. Packed in plastic bags placed into reinforced cardboard boxes. Each box contains 2 bags with 10kg per bag.

Storage

This product has cold-flow characteristics, should avoid bag breakage in the process of transportation and usage.

Must be stored in a cool dry environment, and shelf life is 1 year.

 

Corresponding parameter set not found, please add it in property template of background
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