Ps Polymer

Product Introduction: Polystyrene (PS), abbreviated as PS, refers to a polymer synthesized by free radical addition reaction of styrene monomer, with the chemical formula (C8H8) n. It is a colorless and transparent thermoplastic with a glass transition temperature higher than 100, so it is often used to make various disposable containers that need to withstand the temperature of boiling water, as well as disposable foam lunch boxes. Product name Polystyrene Appearance Colorless and transparent thermoplastic Foreign name Polystyrene Flash point 156.3 Chemical formula C8H8n Melting point 212 Boiling point 293.4 Density 1.05g/cm Classification Ordinary polystyrene/expanded polystyrene, etc Product application: Due to its transparency, excellent rigidity, electrical and printing properties, especially its good hygiene and low cost, polystyrene has broad application prospects in food packaging. It has been widely used in various instrument casings, lampshades, optical parts, instrument parts, transparent window mirrors, transparent models, chemical acid storage tanks, acid conveying tanks, telecommunications parts, high-frequency capacitors, high-frequency insulation pads, brackets, inserts, and frozen insulation materials in the electromechanical industry, instrument and communication equipment industry, etc. It is also widely used in various daily necessities, such as bottle caps, containers, decorations, buttons, combs, toothbrushes, soap boxes, boxes, and toys.

Product Introduction: GPPS plastic is a general-purpose polystyrene plastic. Polystyrene (PS) refers to a polymer synthesized by free radical polymerization of styrene monomers. Polystyrene mainly includes four types: ordinary polystyrene (GPPS), high impact polystyrene (HIPS), expanded polystyrene (EPS), and syndiotactic polystyrene (SPS). Essential information: Product Name GPPS Characteristic Glossy and transparent Category Polymer Manufacturing method Forming processing Security Product application: GPPS plastic is mainly used to manufacture transparent food boxes, fruit plates, small tableware, etc. It can also be made into shrink film for shrink packaging of food. Product Features: GPPS is a glossy and transparent particle. Lightweight, affordable, low water absorption, good coloring properties, dimensional stability, good electrical performance, transparent products, and easy processing. GPPS is soluble in aromatic hydrocarbons, chlorinated hydrocarbons, aliphatic ketones, and esters, but can only swell in acetone. Can withstand the action of certain mineral oils, organic acids, bases, salts, lower alcohols, and their aqueous solutions. Low water absorption rate, able to maintain its mechanical properties and dimensional stability in humid environments. Excellent electrical performance, high volume resistance and surface resistance, and not affected by temperature, humidity changes, or corona discharge. The radiation resistance is also very good. The main disadvantages of GPPS are its brittleness, low impact strength, poor heat resistance, inability to withstand boiling water, and can only be used at lower temperatures and loads. Poor resistance to sunlight and flammable. When burning, it turns black and has a special odor.

AS PS ABS PLA HDPE Granules Acrylonitrile - styrene copolymer. Acrylonitrile - styrene copolymer. A polymer composed of acrylonitrile and styrene.Typically 15-50% styrene.Transparent solid with yellow to amber needle color.The density of 1.06.It's thermoplastic.Not easy to change color.It is unaffected by diluteacids,bases, alcohols and gasoline.But soluble in acetone, ethyl acetate, dichloroethylene and so on.Can be used as engineering plastics.Excellent heat resistance and solvent resistance. Application. 1. General grade: cassettes, trash cans, toothbrush handles, lamp covers, pen tube, Cup with cover, cosmetic cases. 2. Special grade: blade of fan, batteries housing, lighters. 3. Refrigerator Sleeves, Miscellaneous 4.Used for pots, cups, milk bottles, etc., with high transparency, safety and resistance to falling 5. High Transparency, Heat Resistance, chemical resistance PC + Glass Fiber reinforced (GF) The glass fiber (GF) reinforced PC have improved tensile / flexural properties as well as thermal resistance. The FR rating improves with increase in thickness and the material can acquire a UL94 V0 rating at 3 mm. Grade: (ML3410-30 / MH3515-30 / MN-3110-30) 1) ML series: ML3405 / ML3410 / ML3420 / ML3430 (10-30% GF) General GF reinforced PC for standard application, they are characterise by balance of stiffness, modulus and impact. Application: Watch parts, switches and nobs, OA equipment. 2) MH series: MH-3515 / MH-3520 / MH-3530 (10-30% GF) Special GF reinforcements for optimal balance between modulus and improved weld line performance. MH series also improve warpage and dimensional stabilities. Applications: Watch parts, laptop housings, optical devices, mobile accessories, TV frames. 3) MN series: MN-3110 / MH-3120 / MN-3130 (10-30% GF) MN series are specially formulated for various kinds of housings and cases. They are characterise by superior impact performance, surface aesthetics and weld line strengths. Applications: Meter cases, electrical and electronic housings.