PPHP456J Saudi Arabia Basel

PP HP456J Saudi Basel (Sales Hotline: 135 56683130, QQ: 986382404 Mr. Van) long shelf ,, plastic raw materials, factory original package, quality assurance, welcomed the new and old customers to negotiate PP PP is a polypropylene plastic materials semi-crystalline materials. To be more rigid than PE and has a higher melting point. Since the type of PP homopolymer temperature is higher than the above 0 ℃ very brittle, so many commercial PP material is a copolymer of ethylene of clamp-stage random copolymer or a higher ratio of ethylene content. Copolymer PP material has a lower heat distortion temperature 100 ℃, low transparency, low gloss, low rigidity, but have a stronger impact strength. PP ethylene content increases strength increases. PP Vicat softening temperature of 150 ℃. Due to the high degree of crystallinity, rigidity and resistance to scratches the surface of this material is very good. PP environmental stress cracking problem does not exist. Generally, the use of glass fiber, metal additives or thermoplastic rubber modified PP. MFR PP turnover ranges from 1 to 40. Low MFR PP material better impact properties but extend lower strength. To +3. Rate is very high, typically 1.8 to 2.5%. And uniform shrinkage direction than PE-HD material is much better. 30% of glass additive can make the shrinkage rate to 0.7%. Homopolymer and copolymer PP material has excellent resistance to moisture absorption, resistance to acid corrosion and solvent resistance. However, it aromatic hydrocarbons (e.g. benzene) solvents, chlorinated hydrocarbon solvents without resistance. PP did not like PE still has oxidation resistance at elevated temperatures. Injection molding conditions: Drying: If you do not need drying properly stored. Melting temperature: 220 ~ 275 ℃, careful not to exceed 275 ℃. Mold temperature: 40 ~ 80 ℃, recommend the use of 50 ℃. The degree of crystallinity determined by the mold temperature. Injection pressure: can be as large as 1800bar. Injection speed: In general, the use of high-speed injection molding can make the internal pressure is reduced to a minimum. If the product surface defects, so you should use low-speed injection molding under high temperature. Runners and gates: for cold runner, the typical flow channel diameter is 4 ~ 7mm. We recommend using whole body is circular sprue and runner. All types of gate can be used. Typical gate diameter is 1 ~ 1.5mm, but can also be used as small as 0.7mm gate. For the edge of the gate, the minimum gate depth should be half the thickness; the smallest gate width should be at least twice the thickness. PP materials can use the hot runner system. PP Applications: Automotive mainly using metal additives PP: fender, vent pipes, fans and other equipment such as dishwasher door gasket, dryer vent pipe, washing machine frame and cover, refrigerator door gasket etc. , consumer products such as lawn and garden equipment such as lawn mowers and sprinklers, used in bags, drawing, packaging materials, daily necessities and toys. PP main brands are Samsung, Thai Petrochemical, Singapore, Japan's Mitsui, South Asia, Taiwan, Formosa Plastics, Shell, Fu together, Maoming, 141, W531A, 9230,5108H, 1120,5090T, 3342R, 348N, 8802, K4515, PJ3001, PJ3004, F34E, J340,1500,5300,1400,32K, H1500, HJ730,1100NK, 1102NK, 1126NK, 332K, 5014,332K, H1500, BJ730, HJ730, J700, J440,3015,3080,7533,6331, T-30S, T-36F, V30G, EPT30R, Z30S, 131, FH44, FB51,500P, 570P, 575P PP Japan 131,141, W531A, W531A PP Samsung BJ730, FH44, FB51, 52H, TB52, SH52C, 1007 , 5014,332K, H1500, HJ730, J700, J440, J150,340R, 344R, BJ730, H5300 PP Korean LG 1510,1007,1500,5300,1400, PP Korea SK 319G, 391G, 370Y, 350F, 360F PP Hyosung Star J640,740X, J700,300X, 530A, 9230,5108H PP South 3219M3,3219M5,3317,3310,3307, PP Singapore 7033N, AR564, AW564, AY564, W531PY101, Z433 PP Thailand 200F, 480S, 3342M, 3342R, 348N , 1100NK, 1102NK, 1126NK, 332K PP sets of K4015, K4535, K8010,4210,8802, K4515, K8009, T8002, PP Formosa 1124,5090T, 3040C, 3084,1040,1120 PP Fu poly 332K, 6524,73F4- 3,7633-3, ST751, ST611, PJ3001, PJ3004, PP Maoming 160, K4912, F34E, J340, T-30S, T-36F, V30G, EPT30R, Z30S PP film grade 2020S, 5070, H4540, HP522, R140H, R140M, PP medical, food-grade A002TM, A003TM, A180TM, GM1600E, GM160E, M450E, M800E, PP pipe grade 006,012, EP332C, H900F, P340, PP-H-010 PP fiber grade 1040F, 1252F, 1352F, 6531, H350FG, S2040, S700, S900, Y-120, V30G ,, Y-130, Y1600, Y2600, Z30S, PP drawing class 500P, F401, H430, H5300, HY301, S1003, S1004, T30S, T300 PP transparent level B4808, DJ-560SW, DJ-570S, DY-W0825RT /, E140, K4515, K4912, M160E, M250E, M800E, P820, R370Y, R372Y, R380Y, R520Y, R530, R930Y, RX3700, TM-501, TM-20 PP high Gloss HG01, M1200HS, NH02, NP04, P812, NZ01 PP enhanced level A005GF, G30H, P260, P530G, P620M PP flame retardant 2080, AF-PN100, AF005, FB51, FR-18, FR6010, KY3060, P110, P301, R01, PP injection grade 3015,3080,3204, BJ730, H550, HI828, HJ500, HM110, J-150, J-370, JM-370K, K1001, M560 PP homopolymer injection molding grade 1040,1080,1120,4017M, 570P , 6331, H110MA, H1500, H360F, HJ730, HP602N, J701, HP500N PP block copolymer injection grade M540, SM240,3040C, 7032E3, AP3N, AR564, AS164, AY564, B350F, B380G, BJ500, BJ750, BX3800, EPC30R, J-350, J742S, K8003, M1600, M500R, (sales call 135 566831300) QQ 986382404 The company has long-term supply of PA / ABS, PP, PA6, PA66, PBT, PEI, PET, PMMA, POM, PPS and other companies adequate supply , variety and reasonable prices.