Technical characteristics
- BrandComens
- Country of manufactureChina
Description
YH6870TA/YH6870TB is a two-component polyurethane glue with
high resistance to flaking for a solvent lamination
packings of food and pharmaceutical products. YH6870TA consists from
mixes of the modified poliefirpoliol is also a hardener
epoxy. Glue is intended for a lamination of films of BOPP, PET,
The PA, SPE, SPP, is SCARLET, etc.
Properties:
1. High resistance to flaking;
2. High transparency;
3. High initial adhesion (skhvatyvaniye).
Use:
At first to add solvent to the main means, to mix completely
solution. Then to add a hardener. After full hashing solution
it can be used.
Table 1. Physical properties of glue
| Name | YH6870TA | YH6870TB |
| Structure | - OH component, poliefirpoliol | - CH=O=CH-component, epoxy |
| Appearance | Yellowish transparent liquid | Yellowish transparent liquid |
| Dry rest (%) | 70±2 | 70±2 |
| Solvent | Alcohol | Alcohol |
| Viscosity (MPa • c, 20 ℃) | 5500±2500 | 30±10 |
| Density (gr./ml.) | 0.93-0.97 | 0.93-0.97 |
| Composition of mix (weight) | 6 | 1 |
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Glue for a lamination
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