Grade No. |
Appearance |
Softening point /℃ |
Ash content /% (750℃) |
Heating loss /% (80℃) |
Notes |
DR-7001 |
Brownish brown particles |
135-150 |
<1.0 |
<0.5 |
Tackying resin for high-end radial tyre |
DR-7002 |
Brownish brown particles |
130-150 |
<1.0 |
<0.5 |
P-tert-octylphenol acetylene resin |
DR-7003 |
Brownish brown particles |
120-140 |
<1.0 |
<0.5 |
Acetylene modified tackifier resin |
Packaging:
Valve bag packaging or paper plastic composite packaging with plastic bag lining,25kg/bag.
Storage:
The product should be stored in a dry, cool, ventilated, and rainproof warehouse. The storage temperature should be below 25 ℃ , and the storage period is 24 months. The product cancontinue to be used after passing the re inspection upon expiration.