東莞市千泰塑膠原料有限公司為您提供ldpe la0710ミldpe la0710,。
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。力學性能pom☆強度,、剛度高,，彈性好，減磨耐磨性好,。ldpe la0710ミldpe la0710eva fl02020pmma.cm-205pa6ˉt-401pc s-3000vrpp pd943 tpeˉgx5080g2fpbt lw9030fr pps r-4-220blpbt hi19ppˉh7914ppa/ucl36asppom/lw90bsx/pc 1621-02tpu r195lcp c400tpe.tp9ccnpmma 6npmmats1778pbt 7062hppa11/besnop10tlpc.ds-1003tpee 70d tpu德國亨斯邁a92g4821pa66 a205tpe.tp6cczpp lnu011 pa612 德國贏創(chuàng)德固賽 sx8002pomfc2010dxtpee/rfb40011pbt/1101g-x54/tpuˉ49-46/19pps fz-2140-b2asa/s710apc gsv-2015r2abs magnum 3325mtpbt 5010gn6-15tpc 3030pjpc 3025pe
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.ldpe la0710ミldpe la0710tpe 8291-65tbpmma/drtpvˉvxˉ5075uipa66ˉa50h1 abs日本technolm100d1-1a5881pa6ˉpb305g33pp f8013epc/abs.hr-1008bpcˉpc-1220rtpu/58311pbt tpxg7/01 pps日本油墨fz3000 bkpc/abs.lds3720pa6ˉ6030ghsbk pa66德國巴斯夫1503-2eva 805spa66ˉa3x2g10abs.ef-378tpv 271-87ppˉc372b73 ldpe中石化齊魯2100tn00 ppo 日本旭化成 300v-a1a3301 k(q)膠日本旭化成k815tpe/sh-070abpa6ˉk224-hg8pbt.3306.pa6ˉ1500sfpa66/2050ahspc/8330 hdpe中石化福煉dmdb8916tpu/wy1158pps.ar10mbpa6ˉ8235ghspcˉfc-30pcˉml3400 pp中石化燕山k9026tpu 285pp.fl7641l
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