PP ET 450|价格|厂家|多少钱-全球塑胶网-移动端

AD majoris PP AD majoris ET 450

AD majoris PP AD majoris ET 450

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AD majoris PP AD majoris AFR 067 GREY 8487/7035

AD majoris PP AD majoris AFR 081

AD majoris PP AD majoris AFR 961 Black 8229

AD majoris PP AD majoris AG 157 GREY 7888

AD majoris PP AD majoris AG 200 PP, Unspecified

AD majoris PP AD majoris AN 067 BLACK 8229

AD majoris PP AD majoris AP404W

AD majoris PP AD majoris AT 360

AD majoris PP AD majoris AT 367

AD majoris PP AD majoris BG 100

AD majoris PP AD majoris BG 147

AD majoris PP AD majoris BG 150 BLACK 8229

AD majoris PP AD majoris BG 200

AD majoris PP AD majoris BG 204 NOIR 8229

AD majoris PP AD majoris BG 300

AD majoris PP AD majoris BG 364

AD majoris PP AD majoris BG 400 BLACK 8229

AD majoris PP AD majoris BT 200

AD majoris PP AD majoris BT 231 BLACK 8229

AD majoris PP AD majoris BT 400

AD majoris PP AD majoris BT 440 BLACK 8229

AD majoris PP AD majoris BW 260 BLACK 8229

AD majoris PP AD majoris BW 300 BLACK 8229

AD majoris PP AD majoris CB 370

AD majoris PP AD majoris CE 277 BLACK 8229

AD majoris PP AD majoris CFR 060 BLUE 2448

AD majoris PP AD majoris CFR 210

AD majoris PP AD majoris CFR 258 BLACK 8229

AD majoris PP AD majoris CFR 265

AD majoris PP AD majoris CFR 280 GRIS 8487/RAL 7035

AD majoris PP AD majoris CFR 327

AD majoris PP AD majoris CG 100 BLACK 8229

AD majoris PP AD majoris CG 308C BLACK 8229

AD majoris PP AD majoris CG 310 BLACK 8229

AD majoris PP AD majoris CP464W

AD majoris PP AD majoris CT 200

AD majoris PP AD majoris CT 273

AD majoris PP AD majoris CT 300

AD majoris PP AD majoris CT 400

AD majoris PP AD majoris CW 214

AD majoris PP AD majoris DB 760

AD majoris PP AD majoris DC 400

AD majoris PP AD majoris DE 020

AD majoris PP AD majoris DE 271

AD majoris PP AD majoris DE 278

AD majoris PP AD majoris DE 281

AD majoris PP AD majoris DE 321

AD majoris PP AD majoris DFR 101 BLACK 8229

AD majoris PP AD majoris DFR 110

AD majoris PP AD majoris DFR 150

AD majoris PP AD majoris DFR 218

AD majoris PP AD majoris DFR 247

AD majoris PP AD majoris DFR 257 GREY 8487/RAL 7035

AD majoris PP AD majoris DFR 270

AD majoris PP AD majoris DFR 330 GRIS 8487/RAL 7035

AD majoris PP AD majoris DFR 907

AD majoris PP AD majoris DG 204C

AD majoris PP AD majoris DG 264

AD majoris PP AD majoris DG 300

AD majoris PP AD majoris DG 324C BLACK 8229

AD majoris PP AD majoris DG 400 BLACK 8229

AD majoris PP AD majoris DG 454

AD majoris PP AD majoris DG 468 BLACK 8229

AD majoris PP AD majoris DM400

AD majoris PP AD majoris DN060 BLACK 8229

AD majoris PP AD majoris DP264W

AD majoris PP AD majoris DT 157 C GREY 8106/DOWN GREY

AD majoris PP AD majoris DT 208

AD majoris PP AD majoris DT 231

AD majoris PP AD majoris DT 260

AD majoris PP AD majoris DT 265

AD majoris PP AD majoris DT 267

AD majoris PP AD majoris DT 301 BLACK 8229

AD majoris PP AD majoris DT 360

AD majoris PP AD majoris DT 400 BLACK 8229

AD majoris PP AD majoris DT 400 WHITE 9102

AD majoris PP AD majoris DT 401

AD majoris PP AD majoris DW 100 BLACK 8229

AD majoris PP AD majoris DW 254

AD majoris PP AD majoris DW 305 GREY 8090/7 QB

AD majoris PP AD majoris EB 651 BLACK 8229

AD majoris PP AD majoris EB 710

AD majoris PP AD majoris EC 267 BLANC 9368

AD majoris PP AD majoris EC 267 BLEU 5753

AD majoris PP AD majoris EE 081

AD majoris PP AD majoris EE 107 GREY 7803/CTH26007

AD majoris PP AD majoris EE 265 GRIS 8683/FZH

AD majoris PP AD majoris EE115T GREY 8938

AD majoris PP AD majoris EFR 127

AD majoris PP AD majoris EFR 201

AD majoris PP AD majoris EFR 268

AD majoris PP AD majoris EG 204

AD majoris PP AD majoris EG 304

AD majoris PP AD majoris EN060 GRIS 8139/205122

AD majoris PP AD majoris ET 120

AD majoris PP AD majoris ET 212 BLACK 8229

AD majoris PP AD majoris ET 217

AD majoris PP AD majoris ET 261 GREY 7798/CTX 20002

AD majoris PP AD majoris ET 280

AD majoris PP AD majoris ET 300

AD majoris PP AD majoris ET 311 BLACK 8229

AD majoris PP AD majoris ET 450

AD majoris PP AD majoris ET 460 BLACK 8229

AD majoris PP AD majoris EW 221

AD majoris PP AD majoris EW 251 GREY 7818/KU 4W4

AD majoris PP AD majoris EW 300

AD majoris PP AD majoris EW 850

AD majoris PP AD majoris EWGC460H

AD majoris PP AD majoris FE 124 GREY 8487/RAL 7035

AD majoris PP AD majoris FFR 030 C

AD majoris PP AD majoris FFR 037 WHITE 1298/RAL 9003

AD majoris PP AD majoris FFR 091 WHITE 1298

AD majoris PP AD majoris FFR 117 C

AD majoris PP AD majoris FFR 200 BEIGE 7605

AD majoris PP AD majoris FFR 307 C GREY 8487/RAL 7035

AD majoris PP AD majoris FN 050 C

AD majoris PP AD majoris FN 060C

AD majoris PP AD majoris FT 167 GREY 7796/AC20703

AD majoris PP AD majoris G200

AD majoris PP AD majoris G300

AD majoris PP AD majoris G400

AD majoris PP AD majoris G500

AD majoris PP AD majoris G600

AD majoris PP AD majoris GB 700 WHITE 1199

AD majoris PP AD majoris GC 118 WHITE 1517-01

AD majoris PP AD majoris GC 153

AD majoris PP AD majoris GC 163

AD majoris PP AD majoris GC 168 GREY 7790

AD majoris PP AD majoris GC 321

AD majoris PP AD majoris GFR 300

AD majoris PP AD majoris GFR 320

AD majoris PP AD majoris GFRH210 BLACK 8229

AD majoris PP AD majoris GFRH300

AD majoris PP AD majoris GFRH300 BLACK 8229

AD majoris PP AD majoris GFRH310 BLACK 8229

AD majoris PP AD majoris GT 270 BLACK 8229

AD majoris PP AD majoris GT 275

AD majoris PP AD majoris GT 300 GREY 8487/RAL 7035

AD majoris PP AD majoris GW 860 PP

AD majoris PP AD majoris HFR 200

AD majoris PP AD majoris HFR 661

AD majoris PP AD majoris HFR 671 GRIS 8487

AD majoris PP AD majoris HG 313 BLACK 8229

AD majoris PP AD majoris POLYPROPYLENE 30 MS NOIR 8229

AD majoris PP AD majoris PP 30 FV NOIR 8229

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长期供应 PP” 抗撞击PP、食品级PP、耐热级PP、耐候级PP、高流动PP、抗静电PP、抗紫外线PP以及吹塑级PP、挤出级PP、透明级PP 可为客户提供相应有效的报告证明、品质保证及有关性能测试报告，如：无毒证明，COA，UL黄卡，MSDS、SGS（RoHS)、FDA、ASTM或ISO物性资料等，提供优质的售后服务与技术支持

PP---特点：密度小,强度刚度,硬度耐热性均优于低压聚乙烯,可在100度左右使用。具有良好的电性能和高频绝缘性不受湿度影响,但低温时变脆、不耐磨、易老化. 适于制作一般机械零件,耐腐蚀零件和绝缘零件PP塑胶原料化学和物理特性

PP ---是一种半结晶性材料。它比PE要更坚硬并且有更高的熔点。由于均聚物型的PP温度高于0C以上时非常脆，因此许多商业的PP材料是加入1~4%乙烯的无规则共聚物或更高比率乙烯含量的钳段式共聚物。共聚物型的PP材料有较低的热扭曲温度（100C）、低透明度、低光泽度、低刚性，但是有有更强的抗冲击强度。PP的强度随着乙烯含量的增加而增大。PP的维卡软化温度为150C。由于结晶度较高，这种材料的表面刚度和抗划痕特性很好。PP不存在环境应力开裂问题。通常，采用加入玻璃纤维、金属添加剂或热塑橡胶的方法对PP进行改性。

PP--的流动率MFR范围在1~40。低MFR的PP材料抗冲击特性较好但延展强度较低。对于相同MFR的材料，共聚物型的强度比均聚物型的要高。由于结晶，PP的收缩率相当高，一般为1.8~2.5%。并且收缩率的方向均匀性比PE-HD等材料要好得多。加入30%的玻璃添加剂可以使收缩率降到0.7%。

均聚物型和共聚物型的PP材料都具有优良的抗吸湿性、抗酸碱腐蚀性、抗溶解性。然而，它对芳香烃（如苯）溶剂、氯化烃（四氯化碳）溶剂等没有抵抗力。PP也不象PE那样在高温下仍具有抗氧化性。

PP---范围汽车工业（主要使用含金属添加剂的PP：挡泥板、通风管、风扇等），器械（洗碗机门衬垫、干燥机通风管、洗衣机框架及机盖、冰箱门衬垫等），日用消费品（草坪和园艺设备如剪草机和喷水器等）

聚丙烯PP性能概述：
PP物理性能：无毒、无臭、无味的乳白色高结晶聚合物；密度：0.90～0.91g/cm3，是目前所有塑料中最轻的品种之一；吸水率差，仅0.01%；
PP力学性能：结晶度高，结构规整，强度和硬度、以及弹性都比不上HDPE；但在室温和低温下，由于本身结构规整度高，所以其冲击强度较差，分子量增加的时候，冲击强度也加强，但如果会使成型加工性变差，PP最突出的性能就是抗弯曲疲劳性。
PP热性能：PP具有良好的耐热性，熔点在164～170℃。在不受外力的情况下，150℃也不会变形。在低于-35℃会发生脆化，耐寒性不如PE。
PP化学性能：化学稳定性良好，除了能被浓硫酸、浓硝酸侵蚀外，对其他化学药剂都比较稳定。化学性随结晶度的增加还有所提高。
PP电能性：由于它的吸水率差，因此它几乎不吸水，所以不受湿度的影响，其绝缘性非常好。
PP耐候性：PP对紫外线很敏感，加入氧化锌等填料会改善其老化性能。

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