東莞市千泰塑膠原料有限公司為您提供pbt wf-1006mg---pbt wf-1006mg。
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,。pbt wf-1006mg***pbt wf-1006mg tpu韓國sk s364dhpa66ˉa218pa66ˉkdx1083.coc.e48r pp臺化k4515pc h3300rpcˉexl1890tpmmazk6brpa6 1801/30h3.0pa6/b35fkapom.tw-51pc exl1330 wh as(san)奇美pn-117h l150pps/mt9203hs aes 韓國錦湖 hw602hf pc 日本帝人 gs-3630hpp/5250sc/pbtˉ3500sapmma4fipa66 ld480pbt.140pg6pa66ˉdpakv50hrh2.0pc.1303-10cpbt/kp513ug/pbt.bf4235 pa66德國巴斯夫66 h2 g/25-v0kb1pc/abs gn5009ftpv/291-75b150pps 1340cpc/ml7686pa66/ra303g7pp 3204 pom 美國杜邦 de20242pp/h03g-00pbtˉe202g15pa66/ral32 pc 日本三菱工程 egn-2030r2pomc27021-gv3/30
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.pbt wf-1006mg***pbt wf-1006mgpetg.an004pa66/74g33wpps/lox88533pa9t gp2450nhpcˉegn2030dfpbt 300fppa6 b3wgm24 hpx.pa6t.tkr4365g5pp/mx06403pc/abspx10-x06pmma/vhtpv 5020bsppˉhg1901pa6.bl1340pc.1300-03pa66ˉa208f tpv 美國埃克森美孚 591-73pa66/49h03pom fc2010dxppˉ19t1020pc/abs an-3900.pc/pbttv4.660snasa xc190pp.ep548npa9t la121pcˉem3110rppo se100xpa6.yh-800.pp 3340hpbt.s600f40.ncpom c9021pc/abs/1210bkeva2004pc/abs/2503frpp.bc3hapbt dr51pc/abs.c1200hf-bk pbt日本三菱工程5010gn6-30-bk
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