Products
This series is pale modified phenolic resin researched and produced through unqie technology. For its appropriate softenning point, it can take good effect if added into chloroprene sticker and hot-melt bonding agent as tackifier.
This product has narrow molecular weight distribution. It is widely compatible with various elastomer and resin, and soluble in various solvent.
1. Specification
|
Product
|
900L
|
901L
|
801 L
|
8 03 L
|
|
Appearance
|
flaky solid
|
flaky solid
|
flaky solid
|
flaky solid
|
|
Color (Garnar)
|
7MAX
|
7MAX
|
4MAX
|
7MAX
|
|
Acid value (mgKOH/g)
|
15-30
|
60-80
|
25-3 0
|
45-5 5
|
|
Softening point (ring & ball°C)
|
102±8
|
125±5°C
|
125±5°C
|
150±5°C
|
| A. long opening time |
B. stable and longlasting viscosity |
C. improve initial viscosity |
|
D. improve heat stability |
E. good compatibility |
F. good solubility |
3. Suggested uses
| A. spray adhesive for household products | B. all kinds of solvent sticker, graft CR adhesive |
| C. special hot-melt adhesive, especially EVA hot-melt adhesive; can improve adhesion force of floor, etc, improve heat resisting adhesion force, with good heating stability. | D. treatment agent, liquid medicine adhesive, high-class sole adhesive |
|
Solubility |
Compatibility |
|
|
Benzene |
soluble |
compatible with NR SBR |
|
Turpentine |
soluble |
compatible with CR EVA |
|
Ethyl acetate |
soluble |
compatible with alkyd resin |
|
Mineral oil |
soluble |
compatible with phenolic resin |
|
Dry-cleaning oil |
soluble |
compatible with epoxy resin |
|
Petroleum ether |
soluble |
compatible with IIR NBR part |
|
Ethanol |
insoluble |
|