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Changzhou Xingang Plastic Products Co., Ltd.  

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High precision Polyurethane Parts Reaction Injection Molding Approved SGS 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

Reaction Injection Molding for Polyurethane parts
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Reaction Injection Molding for Polyurethane parts

Introduction of Reaction Injection Molding

RIM is the result of a reaction between two liquid components isocyanate and polyol as they

are injected into a closed mould at low pressure. 

The two components are mixed together as they flow into the mould as a low viscosity 

liquid and the reaction, which increases the temperature and the pressure

at the surface of the tool, forms the polyurethane part in the tool cavity.

Polyurethane resins for RIM have grown into a broad range of formulations with particular physical

properties for specific performance requirements. 

Rapid types can produce virtually anything from flexible elastomer , to foamcore parts to

extremely rigid, solid and thin-walled Polyurethane components.

Parts can be supplied primed, painted or surface treated with graphics to simulate various

textures such as carbon fibre


Values not absolute some may be altered.

Items

Unit

No fibreglass fabrics 

value

Two layers fibreglass fabrics 

value

Density

g/cm

0.30.6

0.47~0.6

Water absorption

g/cm

 

0.001~0.01

Tensile strength

Mpa

6.8613.7

588.4~784.8

Bending strength

Mpa

7.8432.3

441.3~486.5

Compression strength

Mpa

 

392.3~588.4

Impact resistance

KJ/

9.819.6

≥30

Linear expansion

%

 

0.2~0.4

Distortion temperature

 

87

Volume resistivity

Ω.

 

1013~1014

Surface resistivity

Ω

 

2×1013

 


Gallary

 

Brief Introduction of Xingang Company

Our 15 years of experience in polyurethane molding allow us to manufacture from simple to

very complex custom parts. We are expert in designing and producing Low density flexible 

molding PUR foam.

Our specialized equipment and unique manufacturing processes are also the key of our success.

Since we only produce custom parts, color, hardness and configuration are your own choice, 

and at the limits of your imagination.

 

TIPS

Reaction Injection Moulding (RIM) can provide very large parts such as automotive bumpers,

and enclosures for medical equipment for instance

BENEFITS 

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 Mr. Echo

Tel: 86-519-85865719
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Company Info

Changzhou Xingang Plastic Products Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Changzhou
Province/State: Jiangsu
Country/Region: China (Mainland)

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