Polyurethane lining, PU liner
Tags: Polyurethane lining, PU liner
Jiangsu High Industry Tech company provides polyurethane sealant, polyurethane liner and other polyurethane wear-resistant products for production and maintenance.
Polyurethane linings and fittings are widely used in powder processing equipment such as ball mills and sand mills. Compared with stainless steel and ceramic linings, the most obvious advantages are non-polluting and low cost. With the powder industry moving toward high purity and environmental protection, especially in the current weak market environment, the advantages of polyurethane are more prominent, and even in some industries there is a substitution effect. For example, coatings, the speed and strength of water-based paints in China are very amazing. After organic solvents are replaced by water, polyurethanes with obvious cost advantages can naturally replace other materials.
There are many types of polyurethane subdivisions. Appropriate modification can improve the resistance to certain types of solvents. The specific problem is specific, which is similar to private customization. Therefore, in addition to some highly corrosive solvents, it is not a dish of polyurethane, and alcohols and ketone solvents represented by alcohol can be selected for the modified polyurethane material.
Regarding the temperature, the general working condition is below 80 degrees Celsius, and the general control is at 60-70 degrees Celsius, which is competent for polyurethane.
The polyurethane lining products are made of imported elastic prepolymers with excellent performance, and processed and molded polyurethane lining barrels and structural parts of various shapes. Excellent wear resistance, moderate hardness, moderate impact toughness and hydrolysis resistance, thus extending the service life of polyurethane products. Polyurethane pipe fittings and small products are made according to the characteristics of use, and are processed by a suitable imported prepolymer process. Polyurethane lining is mainly suitable for various types of ball mills, mixers, mixers and other cylinder liners; the company also undertakes a variety of non-standard accessories, mold processing.
Contact High Industry Tech
Tel: +86-15905285887 Mr. Bluce Yan
Wechat/QQ ID: 15905285887
Skype ID: bluce_yan