PP sheet, not only high transparency, good barrier, low density, non-toxic hygiene, and can be recycled, in the heating or combustion will not produce toxic and harmful gases, does not endanger human health, but also does not corrode the equipment, it is a new type of green packaging materials. PP sheet can be made into a variety of products through the thermoforming and other forms of secondary processing, mainly used for food, medicine, medical equipment and other packaging. Packaging. Such as processing results in jelly boxes, dairy boxes, fast food boxes, cold drink containers, trays, microwave appliances, etc. can be used for food packaging; processed into blisters can be used for pharmaceutical tablets, capsules and other solid preparations such as packaging. In foreign countries, especially in developed countries and regions, PP transparent sheet in food packaging and other areas of application.
PET is a milky white or former yellow highly crystalline polymer, smooth and glossy surface. Creep resistance, fatigue resistance, friction resistance and good dimensional stability, small abrasion and high hardness, with the largest toughness in thermoplastics; good electrical insulation properties, little affected by temperature, but poor corona resistance. Non-toxic, weather resistance, good stability against chemicals, low water absorption, resistance to weak acids and organic solvents, but not resistant to hot water immersion, not alkali resistance.
HIPS sheet produced by conventional PS sheet manufacturers, the front side are glossy, the back side is matte, but once heated blister molding, the front side of the gloss will disappear. Our company adopts special formula and advanced technical equipment, which can make the surface of PS sheet still have glossy feeling after blister molding, just like PVC sheet. And the sheet produced by this process has high environmental protection, which is very suitable for making trays and inner trays for food. Matte PS sheet is also produced using a special formula, not only rolled sheet according to the frosted effect, in the blister molding, still has a strong matte effect, can be used for high-grade blister packaging. Our company produces black matte PS sheet quality is stable and reliable, like the world famous brand APPLE's IPHONE series of products inside the box is the use of my company's production of HIPS matte sheet. pvc is a kind of plastic decorative material. pvc is the abbreviation of polyvinyl chloride material, is a polyvinyl chloride resin as the main raw material, add the appropriate amount of anti-aging agents, modifiers, etc., by mixing, calendering, vacuum vacuum molding and other processes into the material.
PVC material has a lightweight, heat insulation, thermal insulation, moisture-proof, flame retardant, easy to construct and so on. Specifications, colors, patterns, extremely decorative, can be applied to the interior walls and ceiling decoration, is one of the most widely used plastic materials in the decorative materials.