What are the differences between pe shoe covers and cpe shoe covers
Chlorinated polyethylene (PE) (CPE) is a sub-material of saturated high score (fèn), the appearance is white powder, non-toxic and odorless, with excellent weather resistance, ozone resistance, chemical resistance and aging resistance, and excellent oil resistance Resistance, flame retardancy and coloring function. So do you know the difference between pe shoe cover and cpe shoe cover? What kind of shoes are suitable for non-slip shoe covers? Let's take a look at Baibai Safety Net.
1) CPE is a saturated rubber with excellent heat-resistant oxygen aging, ozone aging, acid and alkali resistance, and chemical resistance.
2) CPE has excellent oil resistance. Among them, it has excellent resistance to ASTM No. 1 oil and ASTM No. 2 oil, which is equivalent to NBR; and it has excellent resistance to ASTM No. 3 oil, which is better than CR and is equivalent to CSM.
3) CPE contains chlorine element, has excellent flame retardant function, and has the characteristics of burning and dripping prevention. Together with antimony flame retardant, chlorinated white wax, and Al(OH)3, the appropriate ratio can obtain flame retardant materials with excellent flame retardant performance and low cost.
4) CPE is non-toxic, does not contain heavy metals and PAHS, and it is completely suitable for environmental protection requirements.
5) CPE has a high filling function and can produce products suitable for various functional requirements. CPE has good processing performance, Mooney viscosity (ML121 1+4) has a variety of trademarks to choose from between 50-100.
CPE shoe covers are made of chlorinated PE materials. CPE shoe covers have non-slip particles on the surface, which is better than PE shoe covers. However, both shoe covers are still relatively thin and will break if they are easy to wear. If you want to use better quality, if you reuse it, choose non-woven shoe covers.
English name of polyethylene: polyethylene, referred to as PE, is a thermoplastic resin made by polymerization of ethylene. Industrially, it also includes copolymers of ethylene and a small amount of α-olefin. Polyethylene is odorless, non-toxic, feels like wax, has excellent low temperature resistance (the lowest application temperature can reach -70~-100℃), has good chemical stability, and can withstand most acid and alkali corrosion (not resistant to oxidation Acid), insoluble in general solvents at room temperature, low water absorption, and also non-slip shoe covers.