General purpose polyurethane TPU is suitable for injection molding, fast prototyping, high mechanical properties and good wear resistance.

typical application:

Used in shoe materials, buckles, mobile phone protective covers, ball handles, casters, electronic industry and other engineering injection products.

Polyurethane TPU performance analysis:

Processing properties: injection molding, casting, calendering, film blowing, profile extrusion, dissolution properties

Sensory properties: transparency, yellowing resistance, scratch resistance, coloring. Softness, fine point problem, precipitation problem

Physical properties: tensile strength, wear resistance, compression set, elastic modulus, high temperature resistance, low temperature impact, dielectric properties, puncture resistance, bending fatigue resistance

Chemical properties: solvent resistance, oil resistance, cosmetic resistance, fire resistance, hydrolysis resistance

Post-process characteristics: silk screen, electroplating, painting, engraving, fusing, welding, shaping, laser characteristics

Adhesion characteristics: soft and hard lagging characteristics, glue bonding, high and low temperature bonding, applicable directions