Polyamide resin is reacted from dimer acid and diamine. This product is mainly used in gravure plastic printing inks and paper printing inks. It has very good adhesion on polyethylene material, especially be fit for printing on polyethylene film, plastic film such as tinsel composite laminated film. The printing ink which is made from this polyamide resin has good adhesion, high gloss, low freezing point, good solvent release and good compatible with nitrocotton.
- Product name: polyamide resin
- performance: yellowish granula or crushed transparent solid.
- Properties: polyamide resin has good chemical stability, good adhesion, water-fast and good folding endurance.
- Uses: mainly used to produce gravure plastic printing ink, paper printing ink and hot-melt adhesive.
- Packaging: double layer packing, the outer packing is three-in-one kraft bag and the inner packing is polyethylene plastic bag. Net weight 25kg/bag.
- Storage: store in a cool and dry place.
According to different solvent, polyamide resin is divided into co-solvent and alcohol soluble type. We produce not only conventional co-solvent and alcohol soluble types, but also low freezing point, high softening point and high transparency types co-solvent and alcohol soluble polyamide resin.
Polyamide resin Specification
I. Conventional type co-solvent and alcohol soluble polyamide resin
Item
|
Specification
| ||||
Co-solvent polyamide resin
|
Alcohol soluble polyamide resin
| ||||
LR-7010
|
LR-1014
|
LR-1417
|
LR-1720
|
LR-2000
| |
Acid value (mgKOH/g) =
|
5
|
5
|
5
|
5
|
5
|
Amine value (mgKOH/g) =
|
5
|
5
|
5
|
5
|
5
|
Viscosity (mpa.s/25 οC)
|
70-100
|
100-140
|
140-170
|
170-200
|
120-170
|
Softening point (οC)
|
105-118
|
105-118
|
105-118
|
105-118
|
115-125
|
Color (Fe-Co) =
|
8
|
8
|
8
|
8
|
8
|
Freezing point =
|
2
|
2
|
2
|
2
|
2
|
Note: viscosity of co-solvent polyamide resin, 40% solid, solvents are xylene: isopropanol: alcohol=4:3:3, by rotation method.
Viscosity of alcohol soluble polyamide resin, 50% solid, solvent is alcohol, rotation method.
II. Low freezing point co-solvent and alcohol soluble polyamide resin
Viscosity of alcohol soluble polyamide resin, 50% solid, solvent is alcohol, rotation method.
II. Low freezing point co-solvent and alcohol soluble polyamide resin
Item
|
Specification
| |
co-solvent LR-588B
|
Alcohol soluble LR-588C
| |
Acid value (mgKOH/g) =
|
5
|
5
|
Amine value (mgKOH/g) =
|
5
|
5
|
Viscosity (mpa.s/25οC)
|
100-180
|
100-150
|
Softening point (οC)
|
105-115
|
100-180
|
Color (Fe-Co) =
|
8
|
8
|
Freezing point (οC)
|
0~ -5
|
0~ -15
|
Character
|
Good resistance to low temperature
| |
III. High softening point co-solvent and alcohol soluble polyamide resin
Item
|
Specification
| |
co-solvent LR-688B
|
Alcohol soluble LR-688C
| |
Acid value (mgKOH/g) =
|
5
|
5
|
Amine value (mgKOH/g) =
|
5
|
5
|
Viscosity (mpa.s/25οC)
|
110-180
|
100-150
|
Softening point (οC)
|
120-200
|
120-180
|
Color (Fe-Co) =
|
8
|
8
|
Freezing point (οC) =
|
2
|
2
|
Character
|
Good resistance to high temperature
| |
China high quality Polyamide resin manufacturer supplier industrial grade Polyamide resin factory
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