>PBT CE2055

詳細(xì)內(nèi)容： >PBT CE2055LONG TERM SUPPLY OF PP RESIN BLENDS WITH EVA. THE AMOUNT OF TOUGHENING AGENT CAN VARY FROM 5%-20% TO OBTAIN DIFFERENT CHARACTERISTICS. IN PRACTICAL PRODUCTION, BECAUSE OF THE MODIFICATION OF THE MATERIAL, MANY ADDITIVES ARE USUALLY ADDED. THEREFORE, THE FEEDING ORDER IS ALSO IMPORTANT IN THE PROCESS OF BLENDING MODIFICATION. OTHERWISE, THE MIXTURE CAN NOT ACHIEVE THE DESIRED EFFECT. THE SHRINKAGE OF PA66 IS BETWEEN 1%~2%. ADDING GLASS FIBER ADDITIVE CAN REDUCE THE SHRINKAGE TO 0.2%~1%. THE SHRINKAGE IS GREATER IN THE DIRECTION OF THE FLOW AND IN THE DIRECTION PERPENDICULAR TO THE FLOW DIRECTION. PA66 IS SOLVENT RESISTANT TO MANY SOLVENTS, BUT LESS RESISTANT TO ACIDS AND OTHER CHLORINATED AGENTS. PC / / PC / / 1010NH MATERIAL: POLYCARBONATE IS A HIGH STRENGTH TRANSPARENT MATERIAL, PC, IS USED IN TRANSPARENT PRODUCT ENGINEER PRODUCT DESIGN OF A COMMONLY USED MATERIAL, IS OFTEN INJECTED INTO THE EVERY KIND OF TRANSPARENT OR TRANSLUCENT PARTS, CAN BE USED IN AUTOMOBILE LAMPS ETC.. A, RAW MATERIAL WETTING - - DRYING RAW MATERIALS B, POOR EXHAUST -- IMPROVED DIE DESIGN 3, RESIN COLOR, BLACK A, BARREL, NOZZLE BUILDUP - CLEANING BARREL AND NOZZLE B, FORMING HIGH TEMPERATURE - LOWERING MOLDING TEMPERATURE 4, NOT FULL OF PRODUCTS A, PLASTICIZING ENOUGH -- INCREASING BARREL TEMPERATURE B, LOWER DIE TEMPERATURE - RAISING MOLD TEMPERATURE C, NOZZLE OVERFLOW - MOLD POSITION ADJUSTMENT POM MATERIAL CAN BE USED FOR A LONG TIME IN THE -40 TO 100 DEG C TEMPERATURE RANGE. POM EASY DECOMPOSITION, DECOMPOSITION TEMPERATURE IS 280 DEG C, DECOMPOSITION OF IRRITATION AND CORROSIVE GASES. THEREFORE, THE DIE STEEL SHOULD BE MADE OF CORROSION-RESISTANT MATERIAL. THE MECHANICAL PROPERTIES OF POM HIGH STRENGTH AND STIFFNESS, GOOD ELASTICITY, GOOD WEAR RESISTANCE AND ANTIFRICTION. PBT POLYBUTYLENE TEREPHTHALATE, ALSO KNOWN AS POLYBUTYLENE TEREPHTHALATE, FOUR TIMES METHYL ESTER. ENGLISH NAME; POLYBUTYLENETEREPHTHALATE. REFERRED TO AS PBT, PBTP, OR PTMT, IT IS A CONDENSATION OF BENZOIC ACID WITH 1,4- BUTANEDIOL. IT CAN BE PREPARED BY TRANSESTERIFICATION OR DIRECT POLYCONDENSATION, AND THE DEVELOPMENT TREND IN THE FUTURE IS DIRECT ESTERIFICATION. PBT AND PET ARE CALLED THERMOPLASTIC POLYESTERS TOGETHER. [= = = = [TITLE]] CONTENT DIVISION LONG-TERM SUPPLY PBT BACKBONE IS COMPOSED OF REPEATING UNITS FOR EACH RIGID BENZENE RING AND A FLEXIBLE CONNECTING LINEAR SATURATED FATTY ALCOHOL MOLECULES, HIGHLY GEOMETRICAL REGULARITY AND RIGID PARTS OF THE MOLECULE THAT THE POLYMER HAS HIGH MECHANICAL STRENGTH, OUTSTANDING RESISTANCE TO CHEMICALS, HEAT RESISTANCE AND EXCELLENT ELECTRICAL PERFORMANCE; NO SIDE CHAIN MOLECULAR STRUCTURE IS SYMMETRICAL, MEET THE REQUIREMENTS OF CLOSELY PACKED, SO THAT THIS POLYMER HAS HIGH CRYSTALLINE AND HIGH MELTING POINT, MOLECULAR STRUCTURE DETERMINES THE PBT HAS GOOD COMPREHENSIVE PERFORMANCE. ABS 1 A GOOD COMPREHENSIVE PERFORMANCE, HIGH IMPACT STRENGTH, CHEMICAL STABILITY, GOOD ELECTRICAL PROPERTIES; 2 AND 372 ORGANIC GLASS FRIT IS GOOD, MADE OF DOUBLE COLOR PLASTIC PARTS, AND CHROMIUM PLATING SURFACE, SPRAY PAINT PROCESSING; 3 HAVE A HIGH IMPACT, HIGH HEAT RESISTANCE, FLAME RETARDANT, AND ENHANCE TRANSPARENCY AND LEVEL; 4 LIQUIDITY RATIO HIPS LESS THAN PMMA, PC, ETC., GOOD FLEXIBILITY; EVA RESIN ALSO HAS MORE APPLICATIONS IN TOYS, SUCH AS CHILDREN'S WHEELS, CUSHION AND SO ON. (5) HOT MELT ADHESIVE. HOT MELT ADHESIVE WITH EVA RESIN AS THE MAIN COMPONENT, BECAUSE IT DOES NOT CONTAIN SOLVENTS, NO ENVIRONMENTAL POLLUTION AND HIGH SAFETY, IS VERY SUITABLE FOR AUTOMATED PRODUCTION LINES, SO IT IS WIDELY USED IN BOOKS, FURNITURE, WIRELESS BINDING OF AUTOMOBILES AND HOME APPLIANCES ASSEMBLY, FOOTWEAR, CARPET COATING AND METAL ANTICORROSION COATING. THOUSANDS OF THAI PLASTIC LONG-TERM SUPPLY OF EVA, E260F, EVA, E182L, EVA, E180F, EVA, E265F, EVA, E021, EVA, E031, EVA, E082. EEA FEATURES A HIGHER NUMBER OF FRICTION SYSTEMS, A, PHYSICAL PROPERTIES, TABLE NAME, BUSINESS CARD, EEA RESIN, POLYOLEFIN, TOUGHNESS AND FLEXIBILITY ARE ZUI. COMPARED WITH EVA (ETHYLENE VINYL ACETATE). AS AN ETHYLENE COPOLYMER, EEA HAS HIGHER THERMAL STABILITY AND BELONGS TO NON CORROSIVE DEGRADATION PRODUCTS, SO IT CAN ADAPT TO A WIDER RANGE OF PROCESSING. EEA IS A THERMOPLASTIC WITH LOWER CRYSTALLINITY THAN PE. INTRODUCTION EEA RESINS ARE PRODUCED BY FREE RADICAL POLYMERIZATION IN SPECIALLY MODIFIED HIGH PRESSURE POLYETHYLENE REACTORS. PC, A NEW GENERATION OF /ABS PC / / /ABS STABILITY TO HYDROLYSIS RESISTANCE IN PC AND T (PRESSURE COOKER TEST) 95%RH IN THE TEST, 1000H, 100 DEGREES OF HIGH TEMPERATURE AND HIGH HUMIDITY ENVIRONMENT, THE "PC /ABS" IN THE PC PHASE REMAINS MORE THAN 90% MOLECULAR WEIGHT, WITHOUT SERIOUS IMPACT AND HYDROLYSIS; PROPERTIES OF THE ALLOY. FELL BY ONLY 15%, COMPARED TO THE GENERAL PC AND /ABS TO IMPROVE THE PERFORMANCE OF MORE THAN 30%.