Poly(a-pinene) resin
Sort: This product is produced by catalyzing and polymerizing a-pinene at low temperature.
Properties and uses: It is transparent brittle solid resin, nontoxic, odorless, diluted acid resistant, diluted alkali resistant, with good heat stability and electric insulativity.
Range of application: mainly used in contact adhesive, hot-melt adhesive, coating industry, rubber industry, etc.
1,Technical indexes
| |
T-80 |
T-90 |
T-100 |
T-110 |
T-120 |
|
Softening Point (ring & ball) °C ≥ |
80 |
90 |
100 |
110 |
120 |
|
Color (Garner) ≤ |
5 ( Super Grade ) 8 ( First Grade ) |
|
Acid value (mg KOH/g)≤ |
1 |
|
Saponification value (mg KOH/g)≤ |
1.5 |
|
Iodine value |
40-75 |
|
Insoluble matter in toluene% ≤ |
0.05 |
|
