Nitrile rubber powder (NBR)

Powder NBR RDP-28 has a high content of raw rubber, release agent content is low, less non-rubber ingredients, good water resistance, storage stability; powder small, easy to spread, easy mixing with the matrix material can be directly extruded or rolled easy to use, time-saving, energy saving; can be directly processed into rubber products, is PVC, ABS, epoxy resin, phenolic resin modifier such as the fine.
specifications
Item                                        technical data
Appearance                                  white powder
densityg/cm³                                 0.98
Acrylic nitrile content %                        ≤28
particle diameter mm                            <1.0
m.v.mooney viscosity (ML1＋4,100%)              50
Gel content %                                  10～30
Volatile matter %                                0.5Max
Molecular Structure                              Linear / non-cross-linked
Polymerization                                 cold fmulsion