東莞市千泰塑膠原料有限公司為您提供pp j-700gp』pp j-700gp。
pc‖原料：聚---pc‖1010nh是一款高強度透明pc‖材料，是產品在透明產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。pp j-700gp』pp j-700gppp gp-3100pc/gn2101ftpvˉx5735bpp 8494 tpe hx-555anppˉy-130pc/abs gn5101rfeva/aq-4104pp 7089lcp/7244/pc/absexcp0207pc/abs cu6800pom te-29pbtˉg2830tpe 8238pbtˉ1100mpom fg-2025pom/577/tpu/8-60/30pps/xp-2130atpuˉalrcl87app/mv00asuppo gfn3-wh7083pom/803/tpee日本東麗6347pps/a670x01pa66 a3x2g5pa66/a30sh3.0.pa9t.g2330.bkpc/abs/tn-3812bweva/d021 pom 韓國可隆 vt702b-bkpomla543ppˉmx06404pc.9425lcp 3400-m-450pp 3962 tpvˉ2440d
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縮聚而制得，今后的發展趨勢為直接酯化法生產。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 j-700gp』pp j-700gppbt/vx5022/pc/abs/hm-1100f/ppˉmfb63ˉtpu/590apmma/0f032aeshw600fr pom 韓國可隆 el304pp.sm-188pp 514a pa66ˉra702.ptfe.lb-202pp 42mh648tpe 5557pps 1131l4 ittepdm.722ppc/abs 7210atpe tc9csnpc/absjk800 pp福聚pf7351pp m1400pa66ˉrf006esz ppo 基礎---塑料 646petg.mp002.coc.aps8009tc.uhmwpe.u030pp 4220pa6 px06091pc urz2500pa6ˉpx06093evaeb502pc/lgn2000eva11d554tpu.uh-60a10tpu b80appa/52g35efpc/abshi-1001bnpom 日本三菱工程 fl2020pp/qf551a
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