東莞市千泰塑膠原料有限公司為您提供pps xp-2165bm )pps xp-2165bm。
pc‖原料：聚---pc‖1010nh是一款高強度透明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
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☆強度、剛度高,，彈性好,，減磨耐磨性好。pps xp-2165bm )pps xp-2165bm tpe tf8cgttpeˉto421eva/1316pa66/r550h/nt662pp 6501appˉtd215bftpu t5134pp/3000pc exl1414pp 8494evald-730pc 950ppˉ2268uxˉpcˉim401-11pc/abs/7100pbt ce15315pp/h2150pcˉxrm5010pbt pf300g6 pa12 德國贏創(chuàng)德固賽 l2121 pa6t 日本三井化學(xué) c430nk bkpc dfl4034 pa12 法國阿科瑪 azm 23 bkpbtˉwbl36lppo n225xpc.cf-1070tpv 223-50poe.1450eva/155pom fg100ppp/ef341aepmma/g-20hiflo pc 日本帝人 mh-3600hstpe/8032ntpee.cm551 pa6德國巴斯夫a3kpa6ˉpk0049pps ts201hf02
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�,？捎甚ソ粨Q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.pps xp-2165bm )pps xp-2165bm pp h35g-gppbtˉ2302-gv1/20 pom 美國杜邦 100km petg 美國伊士曼 gn120pbt 6370bpc.ac3831-ahpa66ˉ90g50pbtˉv2000dmeva/ul00325 pom 美國杜邦 90empeva ca-1421g pp韓國大林hp640rpp p842j pa12/il4540 pc 日本帝人 l-1250zppe/ax235tpe cm2136p pa66瑞士ems gvs-5htpe tc5mgappˉfl7013e2pc hp1-112pbtˉ3030-201pei atx200pp.l5e89pa66ˉsf6-02pc ehr3150eva pa-540pom.ol-10pa612/ix02582pcˉdx13354ppˉ2900hˉpom.la531pps/c-719sgpbtˉw3000xxj pa6日本宇部5034tx26pa612/xe4208.k(q)膠kr-03 pbt長春3030-200x
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