Home > Products > Chemicals > Other Chemicals

Specifications
According to standard Q/SNYF02,14-2009
A Correlation of SN321 with Major Competitive Grades

Shanna	DuPont	DENKA	Lanxess
SN321	GW	DCR-40	510

1.Appearance: Light yellow or amber chips, with talcum as a release agent, no mechanical impurities, no scorch particles.
2.Typical Polymer Properties
Mooney viscosity ML(1 +4) 100º C............................................................................37~49
Mooney scorch MSt5( min).........................................................................................≥25
Module at 500% elongation ( MPa) ..........................................................................2.0~5.0
Tensile strength ( MPa ) .............................................................................................≥22.0
Ultimate elongation ( % ) ...........................................................................................≥800
Mass fraction of volatiles(wt.%).................................................................................≤1.3
Mass fraction of ash(wt.%) ........................................................................................≤1.0