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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

NFS9200 High Tear Strength Series Fluorosilicone Rubber

This product is an uniform mixture made on the basis of Fluoro-silicone elastomer by adding some kinds of fillers, additives etc. Excellent high strength and high tear strength Excellent oil, solvent, high and low temperature resistance
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Description

Introduction

This product is an uniform mixture made on the basis of Fluoro-silicone elastomer by adding some kinds of fillers, additives etc.

Excellent high strength and high tear strength

Excellent oil, solvent, high and low temperature resistance

Typical properties:

Items

 

Index

Grade

NFS9240

NFS9250

NFS9260

Appearance

 

Test method

Milk white, translucent

Specific Gravity/ g/cm3

ASTM D792

1.42

1.44

1.45

Hardness/shoreA

ASTM D2240

40

50

60

Tensile Strength /MPa

ASTM D412

10.1

10.2

10.3

Elongation At Break /%

ASTM D412

490

457

440

Tear Strength/KN/m

ASTM D624-B

35

42

43

Compression Set177℃*22h

ASTM D395

11

11

12

*Heat Resistance

225℃×72h

Hardness change /shore A

+3

+3

+2

Tensile strength change, %

-19

-16

-17

Elongation at break change, %

-14

-17

-18

Fuel C

Volume Change/%

23℃/72h

ASTM D471

23

21

20

Curing Condition

0.7 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 0.6 ~ 1 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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