NBR
PERBUNAN® 3446 F
Butadiene-acrylonitrile copolymer, low level of foreign matters, non-staining stabilized.
This is clean grade, it has very low extractable content and ash content, suitable for food and portable water contact product , low mold fouling tendency.
Characteristics
Limits
Unit
Testing Method
Mooney Viscosity ML (1+4) 100 ℃ without pre-treatment
42 ± 5
MU
ISO 289/ASTM D 1646
Acrylonitrile content
34.7 ± 1.0
wt %
ISO 24698-1
Volatile matter
≤ 0.7
wt %
ISO 248/ASTM D 5668