Views:157 Author:Site Editor Publish Time: 2020-05-27 Origin:Site
What are the characteristics of the three material caster wheel TPU, TPE, TPR?
When there is demand, there will be innovation. With the intensification of market economic demand, more and more caster wheel materials are going to everyone's vision; although the caster wheel materials are constantly enriched, it is of great benefit to think about it, because everyone's selectivity is stronger , But the pros and cons are mutual. Although the selectivity is strong, so many types, manufacturers, brands, models, and performances have brought great changes to the caster wheel materials we choose! As a qualified purchaser of raw materials for caster wheel wheel, you must first have a sufficient understanding of raw materials so that you can distinguish between good and bad. Today, I will talk about the characteristics of the three commonly used caster wheel materials, so that you can buy them later.
TPU caster wheel material characteristics: the highest wear resistance TPU, oil resistance, excellent elasticity, good load bearing, noise during operation, longest service life, it is practical for luggage wheels and various industrial caster wheel wheel, but TPU is not resistant to hydrolysis.
TPE caster wheel material is a material with high elasticity, high strength and high resilience of rubber, and has the characteristics of injection molding processing. It is environmentally friendly, non-toxic and safe, has a wide hardness range, excellent coloring, soft touch, weather resistance, fatigue resistance and temperature resistance, excellent processing performance, no vulcanization, and can be recycled to reduce costs. Covering and bonding with PP, PE, PC, PS, ABS and other matrix materials, it can also be formed separately.TPE caster wheel material characteristics: excellent wear resistance, elasticity, shock absorption and low noise performance, excellent adhesion performance with hard plastic, environmental protection and non-toxic; excellent load bearing, can be molded with PA, PP hard plastic. It is actually used in such industries as luggage wheels and cart wheels.
TPR caster wheel materials characteristics: In a sense, TPR is TPE (polystyrene elastomer field). Its advantages are similar to those of TPE, but TPR is mainly based on SBS, which has better elasticity than TPE, but its abrasion resistance is not better than TPE. The price of TPR is lower than TPE. It can also be molded with PA and PP hard plastic. It is practical for heavy duty caster wheel wheel.
The three caster wheel materials TPU, TPE and TPR are currently the most commonly used raw materials for caster wheel wheel, and there are many types of these three raw materials on the market, whether they are brands or manufacturers. And when we choose these, in addition to understanding its own characteristics, we must also judge according to the needs you want; because it is selected to solve the needs itself!