|Place of Origin:||China|
|Model Number:||DMC / BMC / SMC|
|Minimum Order Quantity:||1 thousand|
|Packaging Details:||plywood crate packing,plywood pallet，cartons|
|Delivery Time:||25-35 working days|
|Product Name:||Mould Parts With Low Molding Shrinkage||Product Color:||Red/White/Gray|
|Mould Life:||500 Thousand-1 Million||Shipment:||By Sea,air Or Express|
|Tensile Strength:||≥60Mpa||Izod Impact Strength（notched）:||≥7.8J\cm|
Mould parts with Low Molding shrinkage / high performance Customization BMC / DMC mould parts
Mould parts with Low Molding shrinkage
SMC/DMC/BMC molded partsis made of glass fibre which is Immersion in unsaturated polyester and Vinyl resin,It is a thermosetting material which is made by heat pressing.
1. Compared to similar methods, SMC benefits from a very high volume production ability, excellent part reproducibility, it is cost effective as low labor requirements per production level is very good and industry scrap is reduced substantially.
2. Weight reduction, due to lower dimensional requirements and because of the ability to consolidate many parts into one, is also advantageous.
3. The level of flexibility also exceeds many counterpart processes.
|Hong Cheng Grade||HC-DMC/BMC|
|Physical Properties||Density||ASTM D792||g/cm3||1.80 - 1.95|
|Water absorption||ASTM D570||%||≤0.3|
|Molding shrinkage||ASTM D955||%||≤0.1|
|Temperature of deflection under load||ASTM D648||℃||≥240|
|Mechanical Properties||Izod impact strength(notched)||ASTM D256||Jcm||≥7.8|
|Flexural Strength||ASTM D790||MPa||≥160|
|Tensile Strength||ASTM D638||MPa||≥60|
|Compressive Strength||ASTM D695||MPa||≥100|
|Electrical Properties||Electric strength ( in transformer oil 90℃)||ASTM D149||MV/m||≥13|
|Arc resistance||ASTM D495||s||≥180|