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Contacts:Elena
Phone:+86-769-88029572
Skype:china.elena22
E-mail:china_elena@163.com
Address:No. 138, First Sutong Road, Dajingjiu Plastic Market, Changping Town, Dongguan City, Guangdong Province, China

ABS plastic material properties


ABS plastic material properties
ABS plastic
Chemical name: Acrylonitrile - butadiene - styrene copolymer
English name: Acrylonitrile Butadiene Styrene
Specific gravity: 1.05 g / cc mold shrinkage: 0.4-0.7%
Molding temperature: 200-240 ℃ drying conditions: 80-90 ℃ 2 小时
Features:
1, the overall performance is better, higher impact strength, chemical stability, good electrical properties.
2, and 372 with good weld plexiglass, made of two-color plastic and chrome plated, paint treatment.
3, high impact, high heat resistance, flame retardant, enhanced transparency level.
4, mobility almost, than PMMA, PC, etc. better than HIPS, good flexibility.
Uses: suitable for production of general machinery parts, less wear resistant parts, transmission parts and telecommunication parts.
Molding characteristics:
An amorphous material, liquid medium, large moisture must be thoroughly dried, the surface gloss plastic parts requested to be preheated and dried 80-90 degrees, three hours long.
2. should take high melt temperature, high mold temperature, but too easy to melt temperature decomposition (decomposition temperature> 270 degrees) For high precision plastic parts, mold temperature should take 50-60 degrees, high gloss. Resistance thermoplastic parts, mold temperature should take 60-80 degrees.
3. To solve folder waterlines, we need to improve the flow of material, take high melt temperature, high mold temperature, or changing the water level and other methods.
4. forming heat or flame retardant material level, the production will be 3-7 days after the remnants of the plastic mold surface decomposition, leading to the mold surface shiny, the need for timely clean up the mold, and the mold surface need to increase the exhaust position.
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