Shanghai Daoqin Plastics Co., Ltd.

         currently TPU/TPE无卤 flame retardant cable material application 越 越广泛, currently application comparison more machine data 线, machine 线, industrial use cable, use 线缆, use and other. in application process in large has has to issues and technology difficulty/challenge? versus industry 里 每 人都 can 说出一二, product standards 越 越 high, market 也越 越 large, flame retardant environmental protection already is large 势 趋, 现列举 several in 实际工 as in to issues and solutions.

        1, surface light slip

        TPE线材 processing 经常会发生, generally is due to temperature degree adjustment good and flame retardant mixed combined non-uniform formed, has can can is 选模不 positive 确引起, 当然跟材 material formulation has very large 关系. has experience processing 厂商会 troubleshooting equipment issues, 经 反复 debugging can to combined temperature degree, selection combined 适 材 material, and specific formulation need engineering 师们慎 heavy, 建议跟 Raw Materials supply more 沟通交流, 知道材 material material property and processing precautions, for material, semi 功倍!TPU线材 versus for TPE线材 surface processing more good.

        2, surface 析出

         currently is has 哪家 材 material can ensure full 不析出, specific performance is: surface 发白, or formed 雾状. in technology 说, this issues also has solution. 建议客户 in selection most good selection surface light micro 发白 材 material, this type of 析出不会 effect/influence it physical properties and power/electricity property can. surface 冒油 材 material need use, in use in easy generate 脱落, 掉皮. another 析出也 has light heavy separation, good material it is light micro, but also in short inner is easy 发生, 就算发生 use light light scratch good.

        3, surface and 掉皮掉胶

        刮白 is material add has PP and PE formed 份引起, can 改进. has separation 厂家做 to product 不会括白, 但TPE ratio TPU difficult degree large. if 掉皮掉胶 that water is very generally, this need also is, formulation! process!

        4., processing difficult degree

         elastomer performance in processing speed degree comparison slow, ratio PVC need slow 50% left right. temperature degree good adjustment, machine need very more material, add upper material front also need machine, can small. this is can 避免. in production in has also 会出现 front production positive 常, rear processing has issues 事情发生. in this need 说明一点, off-brand material has 风险, use 需谨慎.

         flame retardant TPE/TPU is types very 独特 材 material, currently TPE/TPU flame retardant also has difficult has 攻克, lower process water 准, also is need large in material selection, formulation, process more as, need production market upper most excellent product, can 说每一 ring 都至关 important.