Detailed explanation of the advantages of TPU as a cosmetic hose material

Detailed explanation of the advantages of TPU as a cosmetic hose material

There are many kinds of cosmetic hose materials. From the comparison of comprehensive performance, TPU is widely used, and the price and performance are relatively superior. TPU is a kind of polymer material between rubber and plastic, named as thermoplastic polyurethane elastomer rubber. TPU hardness, wear resistance, oil resistance, transparency, elasticity and other properties can meet the requirements of cosmetic hose packaging materials, and are widely used in daily necessities, sporting goods, toys, decorative materials and other fields. . The weather resistance of TPU is better than natural rubber and other synthetic rubbers. Its anti-ozone and anti-radiation properties have special applications in the aerospace industry;. Oil resistance: TPU's oil resistance is better than NBR, with excellent oil resistance life; Excellent wear resistance: Its Taber abrasion value is .-.mg, yes The smallest of plastics. Adding lubricants can reduce friction and further improve wear resistance;. Tensile strength and elongation: The tensile strength of TPU is-times that of natural rubber and synthetic rubber, and the tensile strength of polyester TPU is MPa and elongation. Is %; the tensile strength of polyurethane TPU is MPa, and the elongation is %;. Hardness range: TPU hardness is ad, and has similar compression deformation characteristics below A. When the hardness is greater than A, the elasticity is still maintained, which is a characteristic that other elastomers do not have. Therefore, TPU has a high load-bearing capacity and a good suction and drainage effect; Food, medicine and health: TPU has biocompatibility and anticoagulant properties, and the application of medical TPU is more and more extensive. Such as blood vessels, ureters, and infusion tubes. TPU is widely used in the food industry because it has no enhancer, non-toxic and tasteless;