What Are The Environmental Properties Of PP Plate?

Introduction of PP sheet

PP sheet is a semi-crystalline material. It is harder than PE and has a higher melting point. Since homopolymer-type PP is very brittle at temperatures above 0C, many commercial PP materials are random copolymers with 1^4% ethylene or clamp copolymers with higher rates of ethylene content.

Copolymer type PP materials have lower heat distortion temperatures (100 C), low transparency, low gloss, and low rigidity, but have greater impact strength.The strength of PP increases with increasing ethylene content.The Vicat softening temperature of PP is 150°C. Because of the high degree of crystallinity, the surface stiffness and scratch resistance of this material are excellent.PP does not suffer from environmental stress cracking. Typically, PP is modified by adding glass fibers, metal additives, or thermoplastic rubbers.The flow rate MFR of PP ranges from 1 ~ 40.PP materials with low MFR have better impact characteristics but lower ductile strength.

PP plate is used in acid and alkali resistant equipment, electroplating equipment, solar photovoltaic equipment, environmental protection equipment, wastewater, waste gas discharge equipment, scrubber tower, clean room, semiconductor plants and related industrial equipment, but also the manufacture of plastic tanks of choice, which is the material of choice for PP thick plate is widely used in stamping plate, press pads and so on.

The environmental performance of PP sheet

PP plate has low density, heat resistance, no deformation, high stiffness, high surface strength, good chemical stability, non-toxic and harmless.

Characteristics and Uses:The product is non-toxic, odorless, environmentally friendly, lightweight PP sheet (Polypropylene) Product Features:Impact resistance, corrosion resistance, high heat resistance, non-toxic, odorless, smooth and beautiful surface, low density and light weight, welding does not produce toxic gases, easy to process. Applications: circuit boards and metal surface treatment tanks, circuit boards, wet processing equipment, plant exhaust system equipment, wastewater and other environmental protection systems, equipment, semi-channel body industry-related equipment, PP boards have low density, good hygiene performance, good corrosion resistance and high heat resistance, high strength, high temperature resistance. It can be filled, enhanced, flame retardant, modified, and the surface can be embossed and frosted. Widely used in chemical industry anti-corrosion engineering.

PP sheet is a polypropylene as the main body, adding inorganic fillers and other additives by extrusion of the plastic sheet. Acid and alkali corrosion resistance, non-toxic, high temperature in the use of about 100 ° C, good physical and mechanical properties. Used for general corrosion-resistant materials. The color is generally white. Thickness: 1- 30mmPP reinforced sheet is made by extruding polypropylene as the main body, adding a certain amount of glass fiber masterbatch and other additives. The glass fiber reinforced has good strength, rigidity, heat resistance (at about 120C), low temperature impact, corrosion resistance, arc resistance, low shrinkage.

PP sheet from polypropylene by extrusion molding sheet, has good chemical stability and heat resistance and electrical insulation, can be used in 90--100C conditions, acid and alkali corrosion resistance, non-toxic, good physical and mechanical properties. Mainly used for food packaging, chemical containers and water treatment devices.