Sundow New Product PNBR
Instruction
Wellan TM X-3360V is a NBR powder grade used for PVC modification. NBR powder are non-volatile flexibilizers that reduce plasticizer migration, enhance chemical and oil resistance while providing enhanced dispersion, processing, excellent low temperature performance and reduced compound mixing time. Wellan TM X-3360V can be used as additives for modification of PVC to increase the stability of their dimensions during calendering and extrusion, allowing excellent productivity and multiples extrusions without degradation.
Advantage
• Reduced plasticizer migration.
• Improved heat aging, flexibility, and cold resistance.
• Melt dimensional stability .
• Excellent elongation.
Typical properties
Appearance :Off-white powder
Average Particle Size, mm :0.4-0.6
Mooney Viscosity (1+4) @100℃ :52-60
Bound Acrylonitrile content, % :33-35
Polymer Structure :Pre-crosslinked
Partitioning Agent :PVC
Application • Automotive: Hoses, Belts, and Gaskets; Skins, Trim, and Parts. • Construction: Gaskets and profiles for doors and windows. • Other: Cables and Wires, Sealing, Shoe products, leatherette, etc.
