Caoutchouc nbr 3345
Caoutchouc nbr 3345
:Appearance Light to dark yellow b-029 -
Mooney Viscosity (MML1+4 @ 100'c) 42 —52 b-002 astm d-1646
(%) Volatile Matter 0,0 —0,7 b-003 astm d-5668
(%) Ash Content 0,0 —1,0 b-007 astm d-5667
(%) Bound Acrylonitrile 31,0 —34,0 b-016 / b-016 /
b-028 / b-065 b-028 / b-065
rheometric properties (mdr, 160°c, arc0,5°, 1,7 Hz, 30 min, range 100)
compound (According to method b-014 / astm d-3187)
Ml (lbf.in) 1,2 —2,6 b-015 astm d-5289
Mh (lbfin) 9,5 —12,5 b-015 astm d-5289
ts1 (mm) 1,9 —3, 3 b-015 astm d-5289
t'90 (min) 6,5 —12,9 b-015 astm d-5289
Taxi de cura Cure
rate 9,1 —31,3 b-015 astm d-5289
Formulation pcp phr
n-615B 100,0 / 100.0
Carbon Black haf n-330 40,0 / 40.0
Zinc Oxide 3,00 / 3.00
Stearic Acid 1,00 / 1.00
Sulfur 1,50 / 1.50
Tbbs 0,70 / 0.70