PPFL7013E2PPFL7013E2∫

品牌：进口 产品规格：25KG 产地：广东东莞 包装说明： CAS/标准: 运输说明： PP FL7013E2 PP FL7013E2∫▲‘PA66 C216
▲‘PC XHT3141
K(Q)胶 K805
▲‘TPU 1260DU
▲‘TPU P-4590LS
ABS 9X10401H
‖。PP 3761
LCP KC2015BLM
▲‘PC DP9-9333
▲‘PPS BR42B
▲‘PBT B4040G10BK
▲‘PA6 6GF15H
▲‘PC 203-22
▲‘PPS OL004

PC/PBT alloy
PC/PBT alloy, PBT has excellent mechanical properties, chemical corrosion resistance and easy molding. The blending of PBT and PC can improve PC fluidity, improve processability and chemical resistance. Because PBT is a crystalline polymer, it is easy to phase separation when mixed with PC, and its interfacial adhesion is not good, so its impact toughness is not ideal. A certain amount of elastomers is usually added to improve the impact strength of the blends. The zinc salts of thermoplastic elastomer ethylene / methacrylate copolymers play a role in Compatibilization and toughening of PC/PBT blends. The addition of some nucleating agent can improve the crystallinity of the blends; adding a small amount of low pressure polyethylene in PC/PBT blend system, can improve the flowability of the blend, play a toughening effect on blends, and can improve the appearance of alloy; added in PC/PBT ethylene / vinyl acetate copolymer can further enhance the compatibility and improve impact resistance strength; esterification reaction between PC and PBT, can improve the compatibility, Japanese researchers using PC and PBT in the presence of a transesterification catalyst, prepared PC/PBT blends, good comprehensive performance, but also has better transparency; and PC with similar refractive index of glass fiber reinforced PC/PBT, not only the excellent comprehensive performance system. And good transparency, can do instead of glass materials. Foreign PC/PBT alloy products are mainly used for automobile bumpers, packaging film materials, car base and seat, etc.


PET PET has good mechanical properties and chemical resistance. PC/PET has both the rigidity and heat resistance of PC, and the solvent resistance of PET. Moreover, the addition of PET can improve the processing fluidity of PC. Domestic researchers found that when the PC/PET ratio is 1/3, the interface layer forms between the two phases, and the PC/PET compatibility is best at this time. In addition PC and PET ester exchange reaction is one of the best ways in which the catalyst compatibility, selection of a very large impact on the reaction, the catalyst of lanthanide catalyst and the traditional study found (such as titanium) have higher catalytic activity, and there is no side effects, also found that the ester exchange reaction occurs mainly in the interface. In PC/PET blends, the toughness and impact strength of the alloy can be improved by adding elastomer, such as butyl acrylate.
The research and development of PC alloy change rapidly, there are a variety of PC alloy has been developed and marketed, especially PC modified polyester blends, such as PET/PCL (multiblock copolyesters by ethylene glycol, a low molecular weight polycaprolactone and terephthalic acid copolymer made) blended with PC modification; by 1, modified polyester PC blended with 4 - cyclohexane two methanol, ethylene glycol and terephthalic acid, can significantly improve the PC flexural modulus and tensile strength; polycaprolactone with glass fiber as reinforcing material, promote the PCL and PC were mixed with modified transesterification catalyst, transparent material can get good processing performance, high rigidity; poly (1, 4 - two - 1 4 cyclohexane carboxylic acid, cyclohexane two methanol) ester modified PC, PC can significantly improve the transparency and yellowing resistance, can be used as optical materials; liquid crystal polyester modified PC It can be used to improve the melting and mechanical properties of PC.
Injection molding process

PC model
Thousands of Thai plastic professional sales. Makrolon 1092 PC Bayer MaterialScience LLC (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1095 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1143 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1239 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1243 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1248 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1260 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1804 PC Bayer MaterialScience LLC (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1837 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1844 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1899 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 1954 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2205 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2207 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2256 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2258 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2400 PC Bayer MaterialScience LLC (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2403 PC Bayer MaterialScience LLC (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2405 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2407 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2456 PC Bayer MaterialScience AG (Gen KOS)
Thousands of Thai plastic professional sales. Makrolon 2458 PC Bayer MaterialScience AG (Gen KOS)

One of the laws;
Use: widely used in transparent building plates, electronic appliances, optical discs, automobile industry, machinery, optics, medicine and other fields.
Physical properties and processing of PC plastics
The low temperature -45 degree polycarbonate is colorless and transparent, heat resistant, impact resistance, and flame retardant BI class, and has excellent mechanical function in the common use temperature.
Density: 1.201.22g/cm^3
Linear expansion rate: 3.8 * 10 cm/cm degrees C
Melt flow rate (330 degree C/2.16 kg)
Mold temperature injection pressure: 50~80, 80~130, process preheating temperature 110~120 parameter time /h barrel
23 C, 24 hr 0.20%
Saturation, 23 degree C 0.40%
Saturation 0.40%
Balance 0.20%