The PU Coupling Element has a tremendous wiping action and this hydraulic sealing solution is made of high-grade nitrile butadiene rubber (NBR). These coupling elements have applications in forklift & material handling equipment, injection molding machines, and standard cylinders.
Polyurethane seals are one of the most commonly used elastomers in most of the industries when high levels of abrasion are present. This abrasion resistance is combined with high load & impact bearing capabilities that make polyurethane the material of choice for a number of machines and other engineering products.
The raw material used for manufacturing PU Seals is the polymer called polyurethane. The hardness of the piston seals is within the range of 75 to 94 shore A and the pressure is up to 300 bars. These hydraulic piston seals find application in mobile hydraulics, agricultural equipment, standard cylinders, injection molding machines and machine tools.
Various types of PUU Seals manufactured by us are:
Our organization manufactures three types Polyurethane Wipers, the da 17 & da 22 type, single lip wiper and PU metallic wiper. The polyurethane used as raw material is of premium grade, procured from reliable vendors. The hardness of these wipers varies between 75 to 94 shore A and the pressure is about 300 bar. These hydraulic sealing wipers are used in agricultural equipment, standard cylinders, injection molding machines, machine tools and most importantly in mobile hydraulics.