Rollo de lámina blíster de HIPS para envasado termoformado de productos electrónicos

Features Of HIPS Blister Sheet roll for thermoformed packaging of electronics
At present, the most widely used antistatic method is to add antistatic agent. Antistatic agent is a kind of chemical additive which can prevent the generation of static charge or dissipate the static charge effectively.Antistatic agents are used by coating or adding to the surface of the product.The United States is the largest producer and consumer of antistatic agents, mainly using hydroxyethylated aliphatic amine, quaternary ammonium salt compounds, fatty acid ester antistatic agents, for polyolefin, polyvinyl chloride, polystyrene, ABS, polycarbonate, etc.The European Union is also a major region for the production and consumption of antistatic agents, 50% of which are hydroxylated aliphatic amine, 25% are aliphatic hydrocarbon sulfonate, 25% are quaternary ammonium salt and fatty acid polyols.Non-ionic and cationic antistatic agents are widely used in Japan, among which 20% are used in PVC and 30% in PP.China’s antistatic agent development is fast, mainly for the plastic industry with high efficiency non-toxic antistatic agent, synthetic fiber industry with high efficiency multi-functional antistatic agent and surface treatment agent.In the case of the same air humidity, the hydrophilic antistatic agent will be combined with more water, so that the polymer surface adsorption of more water, ion ionization conditions are more sufficient, so as to improve the antistatic effect.
Polystyrene (PS sheet) is a kind of thermoplastic resin, which is widely used because of its low cost and easy processing. Poliestireno is available in the form of homopolymer (transparent granules) or toughened graft copolymers or blends with elastomers (impact resistant polystyrene IPS sheets).The physical and thermal properties of polystyrene copolymers are better than that of homopolymers.There are several grades of polystyrene, such as standard Hoja HIPS and standard transparent grade, environmental stress cracking resistance grade (ESCR), ultraviolet resistance grade.High flexible grade, foamable grade, super primary grade and low residual volatile grade of flame retardant grade, wear-resistant grade, high flexible grade, foamable grade, super primary grade and low residual volatile grade of lightweight parts. Poliestireno resin is used to make disposable tableware, automobile parts, packaging materials, toys, building materials, electrical appliances and household items in daily life.