PCPC-1280PCPC-1280▼

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： PC PC-1280 PC PC-1280▼▲‘PA66 A3KQ603
▲‘PBT SK605
ASA TW22KM
PC/▲‘PP R601A
▲‘ABS CM406U
▲‘PA66 RVL29ESS
▲‘TPU 1185A
▲‘PC 915R
▲‘POM P90XAP
POE 5062
▲‘PBT RS1344
▲‘PC DP1-1456
▲‘TPU LP9286





PC PC-1280 PC PC-1280▼Long term supply of POM 1, POM application of consumption growth in the lubrication, abrasion resistance, rigidity and dimensional stability requirements more stringent sliding and rolling mechanical components, the performance is very superior, it is mainly used for industrial machinery, automobile, electronic and electrical, plumbing and irrigation supplies etc.. Chinese POM market is growing rapidly, in 2002 China POM market apparent consumption of 136 thousand and 570 tons, in 2002 1990 ~ POM to market the apparent consumption of the average annual growth rate of 11.7%. Chinese POM market is expected in 2005 apparent consumption of 168 thousand tons, in 2005 2000 ~ POM to market the apparent consumption of the average annual growth rate will reach 10.3%.
PBT easy to flame retardant, up to UL94V-0 level, because of good compatibility with the flame retardant, it is easy to develop reactive or additive type flame retardant grade. Flame retardant products are widely used in the electronics industry. The PBT in the high temperature and high humidity environment water and easy decomposition, use caution. Their excellent electrical properties, volume resistivity and high dielectric strength, excellent arc resistance, moisture absorption is small, in the humid and hot environment, can maintain stable performance, is the ideal material for electronic and electrical components. The easy processing and two processing, easy to use ordinary injection molding or extrusion equipment. Due to the crystallization speed, good fluidity, mold temperature is also lower than other engineering materials requirements, in the processing of thin-walled parts only a few seconds, the large parts can only be 40-60s.
ABS referred to as ABS. ABS is usually a light yellow or milky white crystalline material. ABS is one of the widely used engineering plastics for use with zui. Chinese ABS a AcrylonitrileButadiene Styrene plastic plastic chemical name of acrylonitrile butadiene styrene plastic machinery, automobile, electronic application products such as electrical properties of impact resistance, heat resistance, low temperature resistance and CAS No.9003-56-9 directory main origin of molecular structure of ABS resin structure, with elastomer as the graft copolymers and the grafting titleABS copolymer resin backbone hard; or to ABS resin mixture and hard rubber elastomer.
EVA vinyl content in 5%~10% EVA products for the elastic film; 3, vinyl acetate content in 20~28% EVA, mainly used for hot melt adhesives and coating products; 4, vinyl acetate content in 5%~45%, the main products for the film (including agricultural film) and sheet, injection molding, molding products, foam products, hot melt adhesive etc..
PC /ABS, the mixed material also shows excellent flow characteristics. Shrinkage rate of about 0.5%. The characteristics of PC, /ABS is a mixed through the synthesis of modified engineering plastics mixing. Among them, PC "is polycarbonate, ABS is acrylonitrile (A), butadiene (B) and styrene (S) copolymer. This modified plastic than pure PC, and better ABS performance, such as: enhance impact resistance, heat resistance, hardness and so on.
SAN copolymerization process can be divided into three kinds: emulsion grafting emulsion SAN blending, emulsion grafting suspension SAN blending and emulsion grafting SAN, in which the latter two are used more in the current industrial devices. The three kinds of emulsion grafting process include the following steps: the preparation of the butadiene latex, the synthesis of the graft polymer, the synthesis of SAN copolymer, and the mixed treatment