Shanghai Daoqin Plastics Co., Ltd.

         currently, home appliances industry procurement cost 越 越 high, many home appliances enterprise is reduce procurement cost, 纷纷提出 various drop cost solution/scheme, its in has HIPS substitute/replace ABS production plastics parts 也列入 drop cost solution/scheme 之一.

         main/primary is is HIPS procurement price low 于ABS, but also HIPS and ABS tool has same sink marks rate, and production plastics made parts tool has ABS basic same appearance, therefore in need injection molding mold lower, can use production ABS made parts mold production HIPS plastics made parts. therefore has less 厂家希望 use HIPS取代ABS production plastics parts, reduce company procurement cost.

        HIPS Raw Materials 几乎都 is styrene, and types Raw Materials formed ABS versus ratio, for/regarding procurement enterprise price comparison easy, has enterprise control 风险. styrene is ABS and HIPS most main/primary raw materials, separation 别占据 ABS and HIPS in 61% and 92% content. butadiene to ABS raw materials 17%, HIPS raw materials in 顺丁橡胶占据8% ratio/proportion, 顺丁橡胶 also poly butadiene 橡胶, is 由100% butadiene made formed, therefore butadiene and this product has non 常紧密 联系, butadiene large large market trends for/regarding ABS price has important effect/influence. and HIPS versus ratio lower, ABS raw materials formed more complex, effect/influence factors more more, versus for cost control difficult degree more large.

        但 is, 我们认 is HIPS although and ABS material property has versus property, can use in 空调, machine, 冰箱, electrical 动车, toys and tool and other field/area. can is, ABS also can use in 摩托车, device, battery and other for raw materials requirements relatively high product upper. HIPS则 can used for can used for packaging. it property can also is has difference, therefore HIPS also can can 取代ABS 江湖 位.

        HIPS之 therefore 会取代ABS, rear most large causes also is cost make 然, lower use enterprise property ratio. if is in low application, for/regarding plastics material property can requirements has this high, 商家自然会 selection comparison raw materials. if is high application, HIPS property can method to requirements, make again 便宜也无 method substitute/replace ABS. therefore, more Raw Materials must to property can and cost between balanced.

        HIPS and ABS property can 差异

        (1)HIPS and ABS remove flexural modulus comparison 接近以 outer, its it testing, HIPS property can need low 于ABS, especially is impact strong/high degree, aging 240h above rear, HIPS impact strong/high degree in 5kJ/m2 below/following, has ABS 1/4, this data in day application in performance is HIPS parts relatively 脆, easy 破碎.

        (2)HIPS tensile strength, flexural strength and flexural modulus in aging rear 变化不 large, impact strong/high degree very large, HIPS aging front impact strong/high degree is 10.188kJ/m2, aging 240 small and 400h rear, impact strong/high degree separation is 4.674, 4.56kJ/m2, separation is decline front 45.9% and 44.7%, decline semi above. but also aging 240h rear, impact strong/high degree is 4.6kJ/m2.

         versus ratio ABS more easy aging, impact strong/high degree obvious decline. in application to use electrical appliances upper, HIPS production made parts, in rigid use 时, although can to ABS made parts same 效果, use time long, or 反复受 high temperature, low temperature effect/influence, HIPS aging speed degree ratio ABS fast very more, easy 破碎, from 而导致 product use lifespan decline.

        (3)经 testing table/sheet 明HIPS made parts 不适宜应 used for day use electrical appliances in 常承受 high temperature electrical appliances, ratio electrical 饭煲, electrical water type high temperature product, but also in gas temperature relatively high 区, HIPS production plastics made parts in gas temperature relatively high outer, easy aging, 不适宜 long use.