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This series of products is made from bio based materials such as gum rosin, which undergo decolorization, environmentally friendly polyol esterification, and stabilization treatment. It is an excellent environmentally friendly natural resin.
Properties:
1. Light color, slight odor, moderate adhesion, and good thermal stability.
2. Good compatibility with EVA and various high polymers such as natural rubber, chloroprene rubber, SBR, SBS, SIS, etc.
3. Good solubility, soluble in solvents such as toluene, ethyl acetate, acetone, etc.
Specification:
Grade | KE85 | GE85E | GE90E | PE100E | PE105E |
Color (Gardner) | ≤4 | ≤5 | ≤5 | ≤5 | ≤5 |
Softening point (R&B) ℃ | 85-90 | 85-92 | 90-95 | 100±3 | 105±3 |
Acid Value (mgKOH/g) | ≤10 | ≤10 | ≤10 | ≤20 | ≤20 |
Melt viscosity (150℃), cps | 300-800 | 300-950 | 350-1050 | 850-1700 | 900-1800 |
Typical Uses:
1. Human hair removal wax
2. EVA glue stick
3. Hot melt adhesives (EVA packaging adhesive, book binding adhesive, woodworking adhesive, etc.).
Packaging:
In kraft paper bags, 25kg net each.