ABS conductive grade

ABS Introduction: The following are the same as the "

Chinese name ABS plastic

English name Acrylonitrile Butadiene Styrene plastic

Chemical name Acrylonitrile - Butadiene - Styrene plastic

  Sale of conductive ABS ABS resin injection molding grade ABS high toughness ABS impact ABS ABS anti-static ABS impact ABS high toughness ABS injection grade ABS high gloss ABS high temperature ABS. We directly from the manufacturers delivery, is a general agent-level Co., Stable, full range. Price concessions. 

  Conductive ABS material - ABS powder comprehensive performance is better, high impact strength, chemical stability, good electrical properties; and 372 plexiglass good weldability, made of two-color plastic parts, and can be chrome-plated surface, paint treatment; Shock, high heat resistance, flame retardant, enhanced, transparent level; mobility than HIPS almost, than PMMA, PC and so good, good flexibility; suitable for the production of general mechanical parts, wear wear parts, transmission parts and Telecommunications parts.  Amorphous materials, medium mobility, moisture absorption, must be fully dry, the surface requirements of the plastic parts should be a long time preheat dry 80-90 degrees, 3 hours; should take high material temperature, high mold temperature, but the material temperature is too high Easy to break down (decomposition temperature of> 270 degrees.) For high precision plastic parts, mold temperature should take 50-60 degrees, high gloss. Heat-resistant plastic parts, mold temperature should take 60-80 degrees; Water quality, the need to improve the flow of materials, to take high temperature, high mold temperature, or change into the water level and other methods; such as forming heat-resistant grade or flame retardant grade material, the production of 3-7 days after the mold surface residual plastic decomposition products, Leading to the mold surface shiny, the need for timely cleaning of the mold, while the mold surface to increase the exhaust location; cooling speed, mold casting system should be rough, short principle, should set the cold material points, gate should take large, such as : Direct gate, disc gate or fan gate, etc., but should prevent the internal stress increases, if necessary, can be used to adjust the gate.  Mold should be heated, should be used wear-resistant steel; material temperature on the quality of plastic parts larger, the material temperature is too low will cause lack of material, the surface is dull, silver wire temperature is too high and easy to overflow, Plastic mold discoloration; mold temperature on the quality of plastic parts great impact, mold temperature shrinkage, elongation, impact strength, bending, compression, low tensile strength.  When the mold temperature is more than 120 degrees, the plastic parts are cooled slowly, deformable viscose, stripping difficult, forming cycle is long; forming shrinkage is small, prone to melt cracking, resulting in stress concentration, so the molding should be strictly controlled molding conditions, Plastic parts should be annealed; high melting temperature, high viscosity, the shear effect is not sensitive to more than 200 grams of plastic parts, screw injection machine should be used, the nozzle should be heated, it is appropriate to open the extension nozzle, injection speed High speed. 
  Conductive ABS material - ABS resin is the current large output, widely used polymer, it will PB, PAN, PS various properties organically unified, both tough, hard, just equal balance of excellent mechanical properties.  After the actual use found: ABS plastic pipe, resistant to sulfuric acid corrosion, case of sulfuric acid on the comminuted rupture.  Due to the three components, and give it a very good performance; propionitrile to give ABS resin chemical stability, oil resistance, a certain stiffness and hardness; butadiene to its toughness, impact and cold resistance has improved; Styrene makes it have good dielectric properties and exhibits good processability.  Most of the ABS is non-toxic, impermeable, but slightly permeable steam, low water absorption, water at room temperature a year not more than 1% water absorption and physical properties can not change.  ABS resin products can be polished surface, can get a high degree of gloss products.  ABS has excellent comprehensive physical and mechanical properties, excellent low temperature impact resistance.  Dimensional stability.  Electrical properties, wear resistance, chemical resistance, dyeing, finished product processing and mechanical processing is better.  ABS resin water, inorganic salts, alkali and acid, insoluble in most alcohols and hydrocarbon solvents, and easily soluble in aldehydes, esters and certain chlorinated hydrocarbons.  ABS resin heat distortion temperature is low flammable, weatherability is poor.  Melting temperature of 217 ~ 237 ℃, thermal decomposition temperature above 250 ℃.  Today's modified ABS material on the market, many are doped with the outlet material, renewable materials.  Leading to customer performance instability. 
  Conductive ABS material - ABS is the same as PS is a good processing properties of thermoplastic, can be processed by a common processing methods.  ABS has a good molding processability, the product surface finish is high, and has a good coating and dyeing, can be plated into a variety of colors.  Lower than the heat capacity, solidification in the mold faster, short molding cycle, the workpiece size is stable, the surface gloss.  ABS thermal stability is good, less prone to thermal degradation.  ABS has high water absorption and should be dried before processing.  General products drying conditions for the 80 ℃ ~ 85 ℃, 2 to 4 hours; for special requirements of products (such as plating), you need 70 ℃ ~ 80 ℃, 10 to 18 hours.  ABS products in the processing of easy to produce internal stress, such as stress is too large or the product of the stress cracking prohibited, should be annealed, the specific method is placed in 70 ℃ ~ 80 ℃ hot air circulation oven 2 to 4 hours, and then cooled To the room temperature can be. ABS application : conductive ABS material - ABS resin large application areas are automotive, electronic appliances and building materials.  The use of automotive applications, including automotive dashboard, body panels, interior trim panels, steering wheel, noise board, door locks, bumper, ventilation pipes and many other components.  In the electrical aspects are widely used in refrigerators, televisions, washing machines, air conditioners, computers, copiers and other electronic appliances.  Building materials, ABS pipe, ABS sanitary ware, ABS decorative panels are widely used in building materials industry.  In addition, ABS is also widely used in packaging, furniture, sports and entertainment, machinery and instrumentation industry.  ABS resin is widely used in the automotive industry. Electrical instrumentation industry and machinery industry, often for gears, auto parts, fender, handrails, refrigerator lining, blades, bearings, handles, pipes, joints, instrument shell, dashboard Such as televisions, recorders, refrigerators, freezers, washing machines, air conditioners, vacuum cleaners and a variety of small household equipment: daily necessities are shoes, bags, all kinds of tourism, household appliances and household electronic equipment, Boxes, office equipment, toys and various containers, low foam ABS can replace wood, suitable for building materials, furniture and household goods. 

Custom plastic

Modified by ABS to improve the performance of ABS, including: glass fiber reinforced ABS; flame retardant ABS; flame retardant enhanced PBT; carbon fiber reinforced ABS; wear-resistant grade ABS; conductive ABS, etc., according to customer products The requirements of professional and technical engineers tailored for customers the most suitable high-quality engineering plastics products.