TCR100 Coumarone Resin is dark granule or flake thermoplastic resin, produced by ethylene and carbon fraction of C9 fractions, coal tar and ethylene re-tar distillates as raw materials, mainly used in rubber, tyre, ink, paint, adhesive, etc.
Product Specification:
Item
|
Test Method
|
Unit
|
Specification Range
|
Appearance
|
Eyeballing
|
|
Dark granule or flake
|
Softening Point
|
ASTM E28
|
℃
|
90-100
|
Color No.(Gardner)
|
ASTM D1544
|
#
|
15-18
|
Ash Content
|
ETM E99
|
Vol%
|
0.05max
|
Acid Value
|
ASTM D974
|
MgKOH/g
|
1max
|
Bromine No
|
ASTM D1492
|
g.Br/100g
|
80max
|
Application:
A. Rubber and Tyre
Coumarone Resin has a good miscibility with natural rubber particles ,and the rubber vulcanization process is not a big impact. Coumarone resin can play a tackifying, reinforcing and softening effect in rubber and tyre.
B. Paint
Coumarone Resin can increase paint film adhesion, hardness, acid and alkali resistance.
Package: 25kg kraft paper bag
Storage:
All resins with low softening point present a risk of solidifying or lump. For softening point less or equal to 110℃,we suggest you keep resin in a cool (25℃ max) ventilated place and avoid direct sunshine.
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