東莞市千泰塑膠原料有限公司為您提供pp pp-186/pp pp-186。
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 pp-186/pp pp-186 pp r520m pa12 pae1201upa6 b24nsd05pbt lw5102fpps r-4-230natpv xl7350-92hdpe 5802pp 3429pmma hr-lpc ml-3206ztpp k4650pps e-5060gpps gp-4600pp hj640atpe 3623apa6 8272ghslcp 7130 hdpe b6246pbt t803pc th3022nas pn-107l125tpe g3548weva 5272pa6 1011rpa/mxd6 1524-9008tpu ti90ababs tj3gpmma df22 zk6brpp td211bfpc fl900spps 0320eva ef221pp 5050mtpe em630-hpc/abs hac-8250fr-hpa66 657pc 3025n1-v0pa6 pt43100
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 pp-186/pp pp-186 pom fg2030hdpe p5510npmma sepdm 0045pc hpx8reupa66 c3upp mf-1006 hi pom 911alpa6 1010gn2-15zas nf2200aepc lux1814ntpv 221-55pa66 rf0077eeva ul04028ccpc 3025n1pp hhp6eva ue632tpv 121-75m100pps r-4-200blpei du311-71032rtpe tf7wkapp 3862 pp h7511 pp ba202etpe m99050abs vh-0850pa12 aesnomedpc/abs cy8540tpu dp9659dupom fm2020abs pv300g6abs at900pc/abs mc8200pmma 6npbt sk652fr1 pc/abs gp5006bldpe pe620atpee g3548l
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