東莞市千泰塑膠原料有限公司為您提供pc 3027u-c#pc 3027u-c。
pc‖原料：聚---pc‖1010nh是一款高強(qiáng)度透明pc‖材料，是產(chǎn)品在透明產(chǎn)品設(shè)計時所選用的一款常用材料，常被注塑成各式各樣的透明或者半透明制件，可應(yīng)用于汽車車燈等部件。a、原材料受潮————干燥原料
pc material: polycarbonate pc 1010nh is a high strength transparent pc material. it is a common material used by product engineers in the design of transparent products. it is often injected into all kinds of transparent/translucent parts, which can be used in car lights&other parts. a&raw materials are dampened - dry raw materials
??b、排氣---————改進(jìn)模具設(shè)計
poor b&poor exhaust gas -- improving mold design
??3、樹脂變色、黑點(diǎn)
resin 3, resin discoloration, black spot
??a、料筒、噴嘴積料————清理料筒和噴嘴
a, cylinder&nozzle material - cleaning cylinder&nozzle.
??b、成型溫度過高————降低成型溫度
b, forming temperature too high -- reducing molding temperature
??4、制品未充滿
4, not full of products
??a、物料塑化不夠————提高料筒溫度
a, material is not plasticized -- increasing the barrel temperature.
??b、模具溫度過低————提高模具溫度
b, mold temperature is too low -- improve mold temperature
??c、噴嘴溢料————調(diào)整模具位置
c, nozzle overflow - adjust the position of the die.
pom☆原料可在-40℃～100℃溫度范圍內(nèi)長期使用。pom☆極易分解，分解溫度為280℃，分解時有性和腐蝕性氣體發(fā)生。故模具鋼材宜選用耐腐蝕性的材料制作。力學(xué)性能pom☆強(qiáng)度、剛度高，彈性好，減磨耐磨性好。pc 3027u-c#pc 3027u-cpc/abs.c1100hfpom.fb-2025tpeˉ5050d-1|8049pp pd943pa6t/ch230npa66 kn333hspa66ˉ70g35hslra4pps gs-40-31/3202 pbt fv699pa6 ve35cpp b4808 abs日本umgkjb-11001pp hp500npc.121r.bk1e675pbt.4130-210fspp/rb344pbt/5010gn6-30/pa6.n2015hl.bk.tpu/v2893tpee/el550pp.5050mpa66ˉfg70g30hsr2pc/123rpa46.sf5030.bktpe dgr6260pa66 14g3heva/ul7720ppˉ1498-01pa66 fg173epdm.3430asa cr3020 pc/abs 日本三菱工程 mb9000pmma cm-211tpeˉto13pc/dal22tpu b90apa66 66gf33tpvˉvxˉ5085uiˉep
pom material can be used for a long time in the range of -40 to 100 c. pom is easy to deco-e, deco-ition temperature is 280 degrees,&there are excitant&corrosive gases in deco-ition. therefore, die steel should be made of corrosion-resistant material. the mechanical properties are pom, high strength, high rigidity, good elasticity, good abrasion resistance.
pbt聚對---丁二醇酯，又名聚對---四次酯。英文名；polybutyleneterephthalate。簡稱pbt pbtp或ptmt，它是對---與1,4-丁二醇的縮聚物。可由酯交換法或直接脂化法經(jīng)縮聚而制得，今后的發(fā)展趨勢為直接酯化法生產(chǎn)。pbt和pet一起被稱為熱塑性聚酯。
pbt poly (butylene terephthalate), also known as terephthalic acid, four methyl ester. english name; polybutyleneterephthalate. referred to as pbt pbtp/ptmt, it is a polycondensation of benzoic acid&1,4- butanediol. it can be prepared by transesterification/direct esterification by condensation. the development trend in the future is direct esterification. pbt&pet are called thermoplastic polyester together.pc 3027u-c#pc 3027u-cpc/abs c6200-gy7c059l pa66意大利波利.布蘭德a em4ppˉfh44pa6ˉf34nlppˉs1803pom lw270aseva/ml60pp/mg30bs/surlyn?/pc-2000//pp.3084tpeˉ20-05hhpoe 3200pc/fxm941atpe.vx-5090uipa66 3010gn30pp/pt231mbs.mb872tpu 45-90/12ppˉ4220tpu.t90 pei 基礎(chǔ)---塑料 2300eprpcˉ3108pom.z4513 eva泰國石化8036 pvc德國ep7060tpv 111-80eva/xl620 pom 日本杜邦 de-13009tpv 6nma55 pa66 ld480pmma sg7 ppo x1519-a1a3301pp r390yppˉ5946wzˉpc/dx95523cpbt.vx5022pa12 l-r9-mhitpeˉ8211-45w237
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