What are the applications of Expanded Polypropylene in the promising market #PP#EPP#foam#Environmentally friendly materials

EPP has a wide range of application fields, not only meeting the environmental protection requirements advocated by China, but also has excellent performance in all aspects, is an Substitutes and upgrades for more and more traditional materials. It can be mainly applied in industrial, automotive, packaging, food packaging, civil, construction, thermal insulation and other fields.

◆ Automotive filed

With the development of automobile lightweight, material lightweight plays a very important role in automobile weight reduction. EPP is a closed bubble structure that can fully absorb escape energy buffer seismic; high stability, rapid recovery of deformation; heat insulation and noise reduction; extremely light quality and environmentally friendly material, so the application of foam polypropylene in automobiles is increasing year by year.

Such as car bumper car side shockproof core, car door shockproof core, advanced safety car seats, toolbox, trunk, armrest, bottom pad, sun visor, instrument panel and other parts are used in foam polypropylene material.

According to the different parts used, in order to correspond to different strength requirements, the foam polypropylene materials used in the current automotive interior parts are mostly 10~45 times the high rate foaming material.

◆ Cold chain packaging field

EPP has excellent flexibility, no deformation, good tightness; oil resistance, chemical corrosion resistance, heat insulation; ultraviolet exposure resistance, extreme temperature (-30℃ ~130℃), non-toxic, harmless, pollution-free; no fade. It is often used in manufacturing seafood preservation containers, car refrigerators, food preservation, thermal insulation takeaway boxes, constant temperature refrigeration and other fields.

◆ Turnover box, tool box field

EPP recovers prototype immediately after collision or distortion; heat insulation and cold resistance, excellent flexibility, resistance to UV exposure, physical damage, extreme environment (-30℃ ~130℃); resistance to oil and chemical corrosion. The quality is very light, which is the best material for the turnover box and tool box.

◆ Children's toy field

EPP is a non-toxic, harmless and recyclable environmental friendly material to avoid children eating toys poisoning; its products moderate hardness, flexibility, do not have to worry about bumps or scratches, give children gentle protection, slip insulation and changeable play experience, is a new children's toy material.

◆ Civilian life area

EPP products are extremely rich, have excellent seismic absorption performance, the energy generated by the impact can be fully absorbed, play an excellent buffer role, is the first choice of baby seat.Because it is non-toxic and easy to recycle, it has become the material of choice for more and more manufacturers of household and daily necessities who advocate an environmentally friendly lifestyle.

◆ Precision instrument liner field

EPP can be made into products with different density, smooth surface, sufficient protection and contact with them; can be made into fixed support or filling pieces, packaging precision instruments and liquid crystal equipment.