HNBR

THERBAN^® XT VP

Partially hydrogenated carboxylated butadiene acrylonitrile ter-polymer. Therban^® XT VP yields compound vulcanizates with particularly enhanced abrasion resistance, tear strength and adhesive properties.

Characteristics

Limits

Unit

Testing Method

Mooney Viscosity ML (1+4) 100℃

77 ± 1.5

ISO 289/ASTM D 1646

Acrylonitrile content

33 ± 1.5

wt %

ISO 24698-1

Residual double bonds

3.5 ± 1.0

IR Spectroscopy

Volatile matter

≤ 0.49

wt %

ISO 248/ASTM D 5668