Polypropylene 3962 features extremely high purity for processing into melt blown micro-fibers.

Enhanced Productivity: 3962 produces fine denier melt blown micro-fiber with low process temperatures and die pressures. 3962 exhibits less polymer degradation during processing and improved properties (higher tensile strength, better transport properties, and enhanced basis weight uniformity) in the non-woven web.

Applications: 3962 is recommended for melt blown fiber applications or other applications where low viscosity processing is desired.

Processing: 3962 resin processes on conventional extrusion equipment with typical melt temperatures of 500-600°F (260-315°C).