Polyurethane Rigid Foam Reaction Injection Molding For Electronics Support Parts

Reaction injection Molding for Electronics support parts

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Made of Polyurethane rigid foam

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.

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?

Low-cost?tooling?for?large?parts

Short?lead-times?for?large?components

Low?volume?production?components

Low?capital?investment.

Short?or?long?runs

Minimum?set?up

Cosmetic?surface?finishing

Rigid?foam?buoyant?water?proof?materials

Soft?foam?materials

High?impact?PP?like?elastomer

Encapsulation?and?over-moulding

Hollow?components?low?weight