Sr. No. |
Characteristics |
UOM |
Specifications |
1. |
Color, Gardner, 65% in
Toluene |
- |
5 |
2. |
Viscosity@
30°C by B/4 Cup. In oil |
Sec. |
20 - 35 |
3. |
Softening
Point |
°C |
90 - 110 |
Sr. No. |
Characteristics |
UOM |
Specifications |
1. |
Appearance |
- |
Flakes |
2. |
Softening
Point |
°C |
80 - 95 |
3. |
Methylol Content |
% |
6 - 9 |
4. |
Specific
gravity |
- |
1.03 – 1.05 |
5. |
Exp.
Date |
Days |
180 |
Sr. No. |
Characteristics |
UOM |
Specifications |
1. |
Appearance |
- |
Flakes |
2. |
Softening
Point |
°C |
85 - 95 |
3. |
Specific
gravity |
- |
1.03 – 1.05 |
4. |
Exp.
Date |
Days |
180 |
Application:
VIPHENOL – 239 resin used with Butyl rubber , faster cure .The use of brominated resins in compounding is especially effective when the rubber may be exposed to heat. Also used to partially crosslink elastomers to create pressure sensitive adhesives.
Sr. No. |
Characteristics |
UOM |
Specifications |
1. |
Appearance |
- |
Flakes |
2. |
Softening
Point |
°C |
85 - 95 |
3. |
Bromine Content |
% |
3.6 - 4 |
4. |
Specific
gravity |
- |
1.03 – 1.05 |
5. |
Exp.
Date |
Days |
180 |
Application:
VIPHENOL – 238 resin used to cure of Isobutylene- Isoprene rubber by the resin cure system. It is also used in tire curing bladder, Conveyor belts, Gaskets, & Heat resistance packing compounds.
Sr. No. |
Characteristics |
UOM |
Specifications |
1. |
Appearance |
- |
Flakes |
2. |
Softening
Point |
°C |
80 - 95 |
3. |
Methylol Content |
% |
8 - 11 |
4. |
Specific
gravity |
- |
1.03 – 1.05 |
5. |
Exp.
Date |
Days |
180 |