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Extruded fluorosilicone rubber
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gasoline, lubricating oil, hydraulic oil, transformer oil, non-polar chemical agent contact with high and low temperature hose, seal, shaped strip and other extrusion products.


2, the method of use: mixing: first in the smelting machine to return several times, add curing agent, eat the material and then back to 0.5mm-1mm thin through 8-10 times after the piece parking. Extrusion vulcanization: Customers should choose the most appropriate extrusion temperature and vulcanization time according to the thickness of the hose or seal.


3, storage: stored in dry environment at room temperature, valid for one year.


4. Typical technical parameters

itme

Test method

Sex indicators (typical data)

Type number

M1050

M1060

M1070

M1080

appearance

Eye survey

Translucent or off-white, smooth surface, no impurities

density                   (g/cm3)

ASTM D792

1.43

1.45

1.47

1.48

hardness                    (ShoreA)

ASTM D2240

50

60

70

80

Tensile strength               (MPa,Die C)

ASTM D412

9.3

9.9

9.8

9.3

Elongation at break            (%, Die C)

ASTM D412

450

400

330

200

Tearing strength               (KN/m,Die B)

ASTM 624-B

18

18

18

15

Compressive permanent deformation 177℃×22hr(25%) Type B

ASTM D395

10

10

10

10

Oil IRM903  (150℃×70H)

Tensile strength change rate (%)

ASTM D471

-15

-14

-13

-13

Elongation change rate (%)

ASTM D471

-12

-11

-11

-11

Volume change rate (%)

ASTM D471

3

3

3

3

Fuel C      (25℃×72H)

Volume change rate (%)

ASTM D471

21

22

21

20

Thermal aging property  (225℃×72H)

Hardness change      (H)

ASTM D573

2

2

3

3

Tensile strength variation  (%)

ASTM D573

-24

-24

-23

-23

Change of elongation at break(%)

ASTM D573

-22

-22

-22

-22

Low temperature brittleness (Celsius ° C)


-60

-60

-60

-60

Note: 1, add 1.5 parts peroxide (2, 4-dichlorobenzoyl) curing agent (DCBP).


2, production test film: one stage vulcanization; 120℃ x 10 minutes, second stage vulcanization (hot air vulcanization) : 200℃*2-4 hours.


联系我们

CONTACT US

Jiangxi Aluda new material Co., LTD

Fuzhou Aluda new material Co., LTD

South China region:Mr. Ye(13677947328)
South China region:Mr. Wei(18682037095)

East China: Mr. Huang (15070498839)

North China: Mr. Ou (18702583722)

Ministry of Foreign Trade: Mr. Du (18566661202)

Website:www.jxaluda.com
                 www.cnaldrubber.com

   
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