Shanghai Daoqin Plastics Co., Ltd.

PBT/ASA introduction:

PBT/ASA this types material alloy material, flame retardant separation flame retardant and flame retardant,PBT/ASA alloy main/primary is increase impact strong/high degree ratio PBT good very more, also has weather resistance can. flame retardant good understanding, add glass fiber (GF) has increase heat deflection temperature (HDT) and other function.

PBT/ASA resin tool has high property ratio, good rigid property, hardness, heat resistant property and dimensional stability. this type of plastics also tool has color electrical insulation property and surface gloss degree.

PBT/ASA plastics raw materials tool has color dimensional stability, can resistant wet （ excellent nylon ） and high temperature. this property make its especially combined used for lighting 灯圈, parts, electrical appliances, 开关, electrical and light cable outer housing/shell. polyethylene terephthalate (PET) PBT resin tool has flow property, easy in injection molding machine in processing, provide is low warpage, resistant hydrolysis and blow molding and extrusion molding design specifications. DuPont material 科学家 also utilizing PBT/ASA property 帮助客户 in effect/influence property can front lower obtain more high cost 效益.

PBT/ASA features:

PBT/ASA plastics raw materials tool has high surface hardness, excellent lightfast property and heat resistant property, 商业化PBT machine property 质安定 resistant strong/high degree and resistant 张模数 and nylon versus 似, by widely used in aerospace and construction use has machine 玻璃, 信号灯 outer 罩, use 广告牌, bathroom fixtures and high home appliances sheet/plate. meanwhile, PBT melt degree relatively high, rigid property relatively large, easy generate internal stress, formed products force cracking, and due to PBT separation in in ester 基, its water absorption relatively large, tool has obvious room temperature creep property, negative and time increase, easy products force cracking. another, PBT is property material, make impact resistant modified 商业化PMMA its notched impact strength has 3~5KJ/m2, very difficult meet/satisfy large more 数模塑 products tough property requirements. blending modified is improve/increase material property can main/primary 途径之一, positive 如PC/ASA blending material can obtain application, PBT/ASA兼备 strong/high degree high, fatigue resistance, dimensions stability, impact improvement and easy processing molding comprehensive property can, and through combined design can obtain transparent property, its color product is tool has 独特 视觉效果而备受青睐.

1, machine property 质安定 resistant strong/high degree and resistant 张模数 and nylon versus 似

2, friction coefficient small has lubricating property

3, water absorption low

4, electrical property excellent 良

5, dimensions property good

6, resistant product property, oil resistant property 极佳.

PBT/ASA applications:

PBT/ASA plastics tool has excellent comprehensive property can, by widely used in automotive, home appliances, office supplies, toys and other. surface hardness low, resistant property 差, transparent and other features made ASA in certain field/area use. 例如, automotive inner use material its high resistant temperature, low gloss, high weather resistant and other property can, is automotive inner provide system solutions. in long good strategy 伙伴关系 lower, formed is more inner grade sleeve/set core material supply 商, meanwhile obtain high market degree. currently, PC/ASA product in inner 饰方面 main applications 于: table/sheet sheet/plate, inner sheet/plate, 空调出风口, remove 雾格栅, 手, sleeve/set 箱, 烟灰缸, cationic sheet/plate and and other.