TPEE Boot CV Joint Boot Anti Fatigue Inner Joint EXTREME Weather Unit Axle

mechanical property: hardness 30-80D, its mechanical property, elasticity, tension, tenacity and fatigue durability are much better than CR boot.

thermal properties: its high low temperature resistance is better. TPEE boot can resist lowest temperature -40 ℃, and highest temperature 160 ℃. It is usually applied in those extremely cold and hot region, such as Alaska, Canada and Florida.

chemical resistance: its swelling resistance and anti-penetrability is better. its fuel permeability is between 1/3- 1/300 of NR and NBR. It can effectively avoid the oil-leakage accidents and lower the defective percentage.

weather fastness: TPEE boot performance is stable, can continue to work more than 10 years and keep its strength invariant under the conditions of severe weather, like sleet, spray, ozone. If you dip it in the sea over 9 years, its tension is only reduced by 10%.

Protech company is a subsidiary, set up by Changzhou Chaoyu Mechanical Manufacture Co., LTD, specialized in developing driving axles, and providing testing and sales programs in USA. Protech CV is our company brand . Now its headquarter is in Los Angeles, equipped with our own developing team, office and warehouse. Company pays highly attention to quality and cooperates with many famous American companies with the help of advanced technology in the parent firm. Its products sell to a lot of well-known supermarkets and big dealers and gain a good fame.

Production in China, developing in USA, and sales in the worldwide, Protech company set up a holly developing team to North American market, specialized in developing and selling in the aftermarket, providing customers personalized solutions as per different market features, satisfying diversity demands. Company’s product idea is to seek for excellence, technology innovation and perfect quality, trying to become a superior and reliable carparts supplier.