EN
News & Knowledge
Contact Us
Mobile: +86-19279864570
Email: 40045692@qq.com
QQ: 40045692
Address: Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai
high impact resistance polystyrene (PS) HIPS改苯 molding processing process
同PS一样, HIPS processing properties very good, can use many molding methods processing, injection molding, extrusion, foaming, hot molding, blow molding and other. HIPS resin absorption water separation relatively slow, therefore generally lower need drying; has material surface water separation more by absorption, from effect/influence most product appearance. in 70℃ drying 2～3 small can remove more water separation. film, sheet/slice 材, type 材 挤塑 is HIPS use most more processing methods.
high impact resistance polystyrene (PS) HIPS processing scope/range very wide, therefore it is most easy hot molding resin 之一. HIPS melt flow property ratio ABS high, molding shrinkage and ABS接近, generally in 0.02～0.06%; therefore used for processing ABS mold suitable for HIPS molding. HIPS molding temperature degree ratio ABS low 20℃ left right, injection molding pressure low 2～3MPa.
HIPS specific molding process conditions lower:
injection molding: material temperature degree 180～250℃, injection molding pressure 69～128MPa, mold temperature degree 50～80℃.
extrusion molding: material temperature degree 180～220℃, machine temperature degree 200～220℃.
Dow HIPS|MC59|MC59|香港 Dow | injection molding grade
HIPS|HI650| Thailand 石化|HI650| Thailand 石化| injection molding grade
blow molding PET|SE-5030| polyester sheet/slice |SE-5030|苏州晨 light | blow molding grade
resistant impact HIPS polystyrene (PS) PDX-C-90042-SK|PDX-C-90042-SK| USA liquid nitrogen | injection molding grade
extrusion | food grade | Korea Kumho HIPS|425EP|425EP| Korea Kumho | injection molding grade
resistant 寒| extrusion grade | Korea Kumho HIPS|HI425E|HI425E| Korea Kumho | injection molding grade
heat resistant impact resistant type HIPS|PH-88|PH-88|(Chi Mei)| injection molding grade
heat resistant in impact and other grade HIPS|PH-60|PH-60| Chi Mei | injection molding grade
resistant impact type HIPS| electrical machine sheet/plate use material HP8250|HP8250| Taiwan Formosa Chemicals | injection molding grade
Korea Kumho | flame retardant V2无毒HIPS|HFA-403|HFA-403| Korea Kumho | injection molding grade
extrusion grade HIPS|MIB-IT| Korea Kumho |MIB-IT| Korea Kumho | injection molding grade
Korea Kumho | flame retardant grade HIPS|HFA401|HFA401| Korea Kumho | injection molding grade
extrusion grade high gloss | Korea Kumho HIPS|HI-450PG|HI-450PG| Korea Kumho | injection molding grade
香港 Dow |HIPS|1400|1400|香港 Dow | injection molding grade
BASF HIPS|486M|486M| BASF | injection molding grade
无毒 flame retardant V2| Korea Kumho HIPS|HFA-402ND|HFA-402ND| Korea Kumho | injection molding grade
extrusion grade | Korea Kumho HIPS|HI-425TVL high 流|HI-425TVL| Korea Kumho | injection molding grade
extrusion grade | Korea Kumho HIPS|MI-250H|MI-250H| Korea Kumho | injection molding grade
Taiwan Formosa Chemicals HIPS|HP835V|HP835V| Taiwan Formosa Chemicals | injection molding grade
香港 Dow HIPS|470|470|香港 Dow | injection molding grade
USA Dow HIPS|3775|3775| USA Dow | injection molding grade
Malaysia Idemitsu HIPS|HT50|HT50| Malaysia Idemitsu | injection molding grade
extrusion blow molding grade HIPS|485|I| high heat resistant | high impact resistance |485|I| BASF | injection molding grade
resistant impact type HIPS|HPS850 Taiwan high 福|HPS850| Taiwan high 福| injection molding grade
