東莞市千泰塑膠原料有限公司為您提供pp 73a6-3 ┅pp 73a6-3,。
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(jì)時(shí)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(jì)
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(shí)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,。pp 73a6-3 ┅pp 73a6-3 pa6 kn138mt30tpe htc8478/01pa6.3021g30pa6/bspa6 pfl34pa4t/lds85bpp pp-333j pbt日本寶理3216 ef2001tpuˉub310 pvdf 法國阿科瑪 500as 552485pc/abs mb1801e pa6瑞士ems bs-v0pbt 325mtpeˉds2220bˉpei.2300-7301ppˉ2306appo s10076pcˉ1-9373pc/absns5000c.pa6t.c215nkpc/pbt 3706-1001pomgf25-04pp/b310fpa66 101 pp.hp640gpa66 cm3016g-25apc/abs tn-3000veva633 pa66德國巴斯夫1403-2pps 1130a64pa66ˉ66gf33pc.exl9134.pc/absfr3021pa6ˉb35eg3pcˉexl9414t tpee荷蘭dsm el740-spbtˉg2630
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.pp 73a6-3 ┅pp 73a6-3 ppoˉwcd883tpeˉmc721aptpe sj8400pp bj360mopc/lf-1025asa xc191 ppˉ18732rbptpu/2790a---045pa66.rfw53su.bk tpu德國巴斯夫e1175a10pcˉexrl0672ppo/pc180xpa66 pa4802g6pa123030ji7 pp北歐化工hc300bfpc/abs nh-1033pc dmx3415pbtˉwi001pp 2700l pc 121tpv 211-55pc/etuv120 peek 英國威格斯 450fc30pa66 rx99518lcp.ze16103.wt010pa66ˉaf35-02-us pa66美國杜邦fe6228petg gn119pps1131l4ittpa6 cm1011g-30 eva美國杜邦0270pc/absdn-7730m pa46日本dsm ts300 bkppˉ85axtpc.lc1500.tpu.58219pa6ˉb73zppp.jh330b
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