Thermformed hips plastic roll, hips sheet roll description
Thermformed hips plastic roll, hips sheet roll, glossy hops plastic sheetdensity of the blister sheet is the density of polystyrene, the amorphous density is 1.04 to 1.06 g / cm3, and the crystal density is 1.11 to 1.12 g / cm3. The melting temperature is 240 ° C, and the resistivity is 1020 to 1022 ohm · cm.Thermformed hips plastic roll, hips sheet roll, glossy hops plastic sheet that is, polystyrene, refers to a polymer synthesized from a styrene monomer through a radical addition polymerization reaction. It is a colorless and transparent thermoplastic with a glass transition temperature above 100 ° C, so it is often used to make a variety of disposable containers that need to withstand the temperature of boiling water, and disposable foam lunch boxes.1. Thermformed hips plastic roll, hips sheet roll, glossy hops plastic sheet has excellent transparency and smoothness and good display effect;2. Excellent surface decoration performance, printing without surface treatment, easy to press patterns;3. Good mechanical strength;4. Good barrier performance to oxygen and water vapor;5. It has good chemical resistance and can withstand the erosion of many chemicals;6. It is nontoxic, hygienic and reliable. It can be used for packaging of food, medicine and medical equipment, and can be sterilized by y-ray;7. It has good adaptability to environmental protection, can be recycled economically and conveniently, and does not produce harmful substances when burning its wastes;
Specification of thermformed hips plastic roll, hips sheet roll, glossy hops plastic sheet
The thermformed hips plastic roll, hips sheet roll, glossy hops plastic sheet is the density of polystyrene, the amorphous density is 1.04 to 1.06 g / cm3, and the crystal density is 1.11 to 1.12 g / cm3. The melting temperature is 240 ° C, and the resistivity is 1020 to 1022 ohm · cm.
Thermformed hips plastic roll, hips sheet roll, glossy hops plastic sheet, that is, polystyrene, refers to a polymer synthesized from a styrene monomer through a radical addition polymerization reaction. It is a colorless and transparent thermoplastic with a glass transition temperature above 100 ° C, so it is often used to make a variety of disposable containers that need to withstand the temperature of boiling water, and disposable foam lunch boxes.
Thermformed hips plastic roll, hips sheet roll, glossy hops plastic sheet is usually an amorphous structure with a density of 1.04 ～ 1.065g / cm3. It is colorless and transparent, high gloss, rigid, non-toxic and odorless. It has excellent electrical insulation, high-frequency dielectric properties and arc resistance. One of several excellent polymer materials.
Several PS copolymers (modified PS)
①High impact polystyrene, HIPS: (rubber 5-30%)
AS resin: (AN20% ～ 35%)
③ABS resin
④ EPSAN resin: (AN, ST grafted to EPR)
⑤AAS resin: copolymer of acrylonitrile, butyl acrylate and styrene
⑥ACS resin: copolymer of acrylonitrile and styrene grafted to chlorinated polyethylene
⑦MBS resin: Graft copolymer of methyl methacrylate, butadiene and styrene
