Home    Products    Fluoro Silicone    MY F3361 Fluorosilicone rubber compound for turbine booster pipe

Details Information
Recommend

MY F3361 Fluorosilicone rubber compound for turbine booster pipe

Product introduction:

MY F3361 is a silicone fluorosilicone compound rubber, which is formed by hot vulcanization after adding a vulcanizing agent (the vulcanizing agent is selected according to the process requirements).

 

Product advantages

This product is based on the technical characteristics of automotive turbocharging. It uses fluorosilicone elastomer as the base rubber and adopts a unique formulation process to obtain a special fluorosilicone rubber that meets the stringent requirements of turbocharger pipes for high and low temperature resistance and fuel resistance. In production, it can be directly calendered and co-vulcanized with methyl silicone rubber without special treatment. The process is simple and can be widely used in automotive turbocharger pipes, mechanical equipment oil-resistant pipe fittings and other markets.

 

Properties

Item

Test Standard

Test Result

Appearance

 

米白色

Density (g/cm³)

ASTM D792

1.43

Hardness (Shore A)

ASTM D2240

60

Tensile strength (MPa)

ASTM D412

9

Elongation at break (%)

ASTM D412

265

Tear strength (KN/m)

ASTM D624-B

18

Heat resistance (225℃×72h)

Change in hardness (Shore A)

+3

Change in tensile strength (%)

-23

Elongation at break (%)

-15

Fuel C (25/72h)

Change in hardness (Shore A)

-11

Change in tensile strength (%)

-33

Elongation at break (%)

-21

Volume change (%)

+23

Peel strength (N/mm), methyl vinyl silicone rubber

2.2

Vulcanization conditions

Add 2.0 parts of bis(2,4-dichlorobenzoyl) peroxide curing agent (DCBP)

First stage curing (hot air): 180℃×30 minutes

Second stage curing (hot air): 200℃×2 hours

Note: The data in the table are typical product performance and are not factory standards. Heat-resistant additives must be added to meet heat-resistant requirements.

 

Processing suggestions:

Add 2.0 parts of bis(2,4-dichlorobenzoyl) peroxide curing agent (DCBP)

First stage curing (hot air): 180℃×30 minutes

Second stage curing (hot air): 200℃×2 hours

 

This curing system is suitable for manual or mechanical winding hoses. The inside of the hose is a single layer of fluorosilicone rubber (calendering thickness is 0.5~1mm), and the outside is a multi-layer woven fabric sandwich silicone.

If the customer requires other curing temperatures, the curing system must be changed.



Online QQ Service, Click here

QQ Service

What's App