Vemaprene Polyurethane

Supplying the Philippine Mining Industry for more than 30 years with Vemaprene Polyurethane Products

Vemaprene Polyurethane belongs to the castable elastomer group. Its elasticity is between that of plastics and common rubbers. It is a unique design and construction material combining many of the advantages of rigid plastics, metals, and ceramics with the extensibility of rubber. It offers a number of physical and dynamic properties which enable its produce to meet a wide range

Very good insulating properties Excellent load bearing capacity Oil, grease and chemical resistance Flexible at very low temperature Excellent long term stability in water Wide hardness range Better impact resistance than almost all plastics Highly resistant to degradation by atmospheric oxygen and ozone Wide range of resilience and resist cracking under repeated flexing Outstanding durability in an application where severe wear is a problem

Applications

Because of its dynamic properties, VEMAPRENE finds its way into large and diverse range of application as follows:

• Mining parts, e.g. screens, pump impellers, and hydrocyclones.
• Pipeline pigs, scraper cups, and pipeline spheres.
• Conveyor and transmission belting.
• Metal and ceramic die-forming pads.
• Equipment linings for vibratory mills, feed chutes, and ductwork.
• Die stripper springs.
• Hydraulic seals.
• Bearings, bushings, and gaskets.
• Belts for business machines and food handling industry.
• Solid industrial and wheels for materials handling.
• Mallets and hammers.
• Rolls for steel, printing, papermaking, and textiles.
• Roller skate, in-line skate wheels, and amusement park wheels.
• Stock shapes