Curing agent hose excellent wear-resisting performance: its Taber abrasion value is 0.
The youngest of 5 mg, is plastic.
Add lubricant to reduce friction, thus further improve the wear-resisting degree;
4, the tensile strength and tensile ratio: the tensile strength of the TPU is 2 - natural rubber and synthetic rubber
Three times, polyester type of TPU 60 mpa tensile strength, elongation is 410%, the tensile strength of the polyurethane TPU is 50 mpa, elongation is 550%;
5, hardness range: the hardness of TPU is a - 10
Under 15 a, 80 d, have similar compression deformation characteristics.
In 85 a above remain elastic hardness, it was no other elastomer properties, so the TPU with high load support capability and good absorption effect;
6, food, medical and health care: TPU with biological compatibility and blood, medical TPU application more and more widely.
Such as blood transfusion tube, ureter, iv.
TPU excluding enhancer, avirulent insipidity, widely used in food industry;