国av在线_四虎成人精品_亚洲va天堂va欧美ⅴ_FREE性丰满HD性欧美_九色免费视频_国产亚洲一区在线

Lightweight quality: EVA is a relatively light plastic material, so the slippers are lighter, easier and more comfortable to wear.

Soft and elastic: EVA has excellent flexibility and elasticity, which can well adapt to the shape of the foot, reduce the pressure on the foot, and improve the comfort of wearing.

Anti-skid grip: The bottom of EVA slippers usually has a certain degree of anti-skid performance, which can provide good grip in various ground conditions to ensure walking safety.

Easy to clean: EVA slippers generally use disposable injection molding process, less gaps, easy to clean. Just wipe it with a wet cloth, and it is very convenient to clean it up.

Environfriendly recyclable: In the production process, EVA can be mixed with other materials to realize resource recycling and reduce the negative impact on the environment.

The material used in EVA slippers is ethylene / vinyl acetate copolymer (also known as ethylene-vinyl acetate copolymer), which is prepared by the copolymerization of ethylene (E) and vinyl acetate (VA). The English full name is: EthyleneVinylAcetate. Referred to as EVA, the content is between 5% and 40%. Compared with polyethylene, due to the introduction of vinyl acetate monomer into the molecular chain, EVA reduces the high crystallinity and improves the flexibility, impact resistance, compatibility of fillers and thermal sealing properties, so it is widely used in foaming shoes, functional greenhouse film, packaging film, hot melt adhesive, wire and cable, toys and other fields.

The material used in EVA sports sole is ethylene / vinyl acetate copolymer, which is prepared by the copolymerization of ethylene (E) and vinyl acetate (VA), referred to as EVA. Compared with polyethylene, EVA introduces vinyl acetate monomer into the molecular chain, which reduces the high crystallinity and improves the flexibility, impact resistance, miscibility of fillers and thermal sealing performance. EVA sole has good resilience and tension resistance, high toughness, good shockproof and cushioning performance.

EVA tread:

Light and soft: EVA soles are generally considered to be lighter than rubber soles, which makes them easier to feel on.

Comfortable and breathable: They are more breathable, suitable for sneakers and casual shoes.

Good cushioning: EVA sole has good cushioning performance to effectively reduce impact and pressure on the foot.

Heat insulation, cold resistance, no water absorption: these characteristics make it a good choice in winter.

Environmental protection and non-toxic: the EVA sole has no bad smell, and is harmless to the human body.