ABS 台湾奇美 PA-727 通用 阻燃级增强级透明级

供应pa-765a（高流动），pa-765b（中冲）pa-766（高冲）；耐候级耐热耐光性pa-764；耐热级耐光性pa-764b；
2.供应abs台湾奇美耐热级pa-777b,超耐热级777d,超高耐热级777e；
3.供应abs台湾奇美透明级pa-758、pa-758r；
4.供应abs台湾奇美电镀级pa-727；
5.供应abs台湾奇美食品级pa-737；
6.供应abs台湾奇美通用级pa-757；
7.供应abs台湾奇美一般级pa-747s、pa-707、pa-717c、pa-709；
8.供应abs台湾奇美高抗冲级pa-746、pa-747（安全帽头盔、摩托车挡版、鞋后跟、雪地运动用品等）；
9.供应abs台湾奇美高刚性级pa-757k、pa-707k；                                                                                                                                                                                                  

                                                                         supplyof pa-765a (high flow) , pa-765b (medium impact) pa-766(takaoki) ,weather grade heat and light grade pa-764, heat and light gradepa-764b, 2. abs taiwan chimei heat-resistant class pa-777b, superheat-resistant class 777d, super high heat-resistant class 777e; 3.abs taiwan chimei transparent class pa-758, pa-758r; 4. abs taiwanchimei plating class pa-727; 5. abs taiwan chi mei food gradepa-737; 6. abs taiwan chi mei general class pa-757; 7. abs taiwanchi mei general class pa-747s, pa-707, pa-717c, pa-709; 8. abstaiwan chi mei high impact pa-746, pa-747(helmet, motorcycle block,shoe heels, snow sports goods, etc.) ; 9. abs taiwan chimei highrigid class pa-757k, pa-707k;absresin is a kind of polymer with high yield and wide application. itunifies the properties of ps, san and bs organically, and hasexcellent mechanical properties of toughness, hardness and rigidphase e abs is a terpolymer of acrylonitrile, butadieneand styrene. a stands for acrylonitrile, b for butadiene and s forstyrene. general performance: the appearance of taiwan's abs isopaque ivory color granular material, its products can be paintedinto colorful, and has a high gloss. abs relative density is about1.05, low water absorption. abs with other materials, thecombination of good, easy surface printing, coating and coatingtreatment. abs has an oxygen index of 18-20 and is a flammablepolymer with a yellow flame, black smoke and a special cinnamonsmell. mechanical properties abs has excellent mechanicalproperties, its impact strength, can be used at very lowtemperature; abs wear resistance is excellent, good dimensionalstability, but also has oil resistance, can be used for medium loadand speed bearing. the creep resistance of abs is higher than thatof psf and pc, but lower than that of pa and pom. the bendingstrength and compressive strength of abs are poor in plastics. themechanical properties of abs are greatly affected bytemperature.thethermal deformation temperature of abs is 93 ~ 118 ° c, and theproduct can be increased by about 10 ° c after annealing treatment.abs can still show some toughness at -40 ° c, and can be used inthe temperature range of -40 ~ 100 ° c. electrical properties ofabs electrical insulation is good, and almost not affected bytemperature, humidity and frequency, can be used in mostenvironments. the environmental properties of abs are not affectedby water, inorganic salts, alkali and many acids, but soluble inketones, aldehydes and chlorinated hydrocarbons. the weatherabilityof abs is poor, and it is easy to be degraded under the action ofultraviolet light. the processability of taiwanese chimei absplastics, abs, like ps, is a thermoplastic with excellentprocessability, which can be processed by common processingmethods. the melt fluidity of abs is better than that of pvc andpc, but worse than that of pe, pa and ps, similar to that of pomand hips, the melt viscosity of abs is non-newtonian fluid, and themelt viscosity is related to processing temperature and shear rate,but it is more sensitive to shear rate. abs has good thermalstability and is not easy to be degraded. abs water absorption rateis high, should be dry before processing. the drying conditions forgeneral products are 80 ~ 85 ° c for 2 ~ 4 hours, and 70 ~ 80 ° cfor special products (such as electroplating) for 18 ~ 18 hours.abs products are easy to produce internal stress during processing,the magnitude of internal stress can be tested by immersing inglacial acetic acid, if the stress is too high and the product isforbidden to stress cracking, annealing treatment should be carriedout, the concrete condition is put in the hot air circulationdrying box of 70 ~ 80 ° c for 2 ~ 4 hours, and then cooled to roomtemperature