Черный матовый лист HIPS PLASTIC SHEET для электронного проводящего рулона

Black hips sheet roll, matt hips conductive roll, hips for electronic roll is a relatively old plastic, and its production process has also been perfected. Compared with other plastics, ps has the characteristics of good transparency (transmittance of 88% -92%) and surface gloss, easy to dye, high hardness, good rigidity, in addition, it has good water resistance and chemical resistance. And processing fluidity. Its main disadvantages are: brittleness, low impact strength, prone to stress cracking, and poor heat resistance. There are two types of black hips sheet roll, matt hips conductive roll, hips for electronic roll and GDPS sold on the market. HIPS is a modified high impact polystyrene, which has good impact resistance. GPPS is ordinary polystyrene. The main uses of black hips sheet roll, matt hips conductive roll, hips for electronic roll: electronic appliances: can be used to manufacture televisions, tape recorders and various electrical instrument parts, housings, high-frequency capacitors and other construction aspects: for the production of transparent parts, optical instruments and transparent models for public buildings, such as Lamp covers, instrument covers, packaging containers, etc. Daily necessities: combs, boxes, toothbrush handles, ballpoint pen holders, school supplies, children’s toys, etc. Others: can be used for foam making shockproof, sound insulation, heat preservation, sandwich structure materials, refrigerators, trains, airplanes, etc. also use them as Heat insulation, sound insulation, can also be used as life buoys. PS is a thermoplastic non-crystalline resin, which is mainly divided into: general-grade polystyrene (GPPS, commonly known as perylene), used in daily necessities, toys, plastic plates, etc .; impact-resistant polystyrene (black hips sheet roll, matt hips conductive roll, black hips sheet roll, matt hips conductive roll for electronic roll, commonly known as Modified benzene) is a PS product with added rubber such as BR or SBR. It is mainly used for automobile and motorcycle parts, electrical enclosures, etc .; and expanded polystyrene (EPS) is added with volatile liquids such as butane and pentane as hair. Pre-expanded particles of foaming agent can be used to produce packaging materials, heat insulation materials, buffer materials, etc., depending on the degree of foaming. GPPS is colorless, odorless, tasteless and shiny transparent particles. Light weight, low price, low water absorption, good colorability, dimensional stability, good electrical properties, transparent products and easy processing. Its main disadvantages are brittleness and fragility, low impact strength, and poor heat resistance. Black hips sheet roll, matt hips conductive roll, hips for electronic roll cannot tolerate boiling water and can only be used at lower temperatures and loads. Poor sunlight resistance and flammable. It burns black when burning and has a special odor.