PRODUCT DATA SHEET
JY2170 / GY2170
POLYURETHANE ADHESIVE
TWO-COMPONENT, SOLVENT-BASED
DESCRIPTION
●Superior bonding performance with good ageing resistance and to heatproof to class F-H. With good resistance to impact, vibration, oil, lower temperature and fine water-tolerant, acid-tolerant, etc.
●Applicable to the composite of polyester film, polyimide film, polyester fibre, aramid paper, etc. used in the fields of electric generator, transformer.
●Products conform to the National food safety standards (GB9685) and regulations of adhesive for food package stipulated by China adhesive industry association.
PHYSICAL PROPERTIES | ||
Type | JY2170(Main agent) | GY2170(Curing agent) |
Composition | -OH | -NCO |
Appearance | light yellow viscous liquid | light yellow viscous liquid |
Solid content (%) | 70±2 | 100 |
Viscosity at 25 °C(mPa.s) | 4000±1000 | 300±100 |
Mixing ratio (quality) | 10 | 1 |
Shelf life (Months) | 12 | 12 |
HANDLING PRECAUTIONS
Mixture ratio | 10:1:20-30 |
Diluent | Acetic ether, acetone (the water content<0.1%, none amine & alcohol.) |
Working concentration(%) | 20-25 |
Coating weight (g/m²) | 5.0-10 |
Laminating type | Dry lamination |
Tunnel temperature(℃) | 80-130 |
Curing temperature(℃) | ≥70 |
Curing time(h) | ≥24 |
PACKAGING
| JY2170 Main agent | 20 kg/Bucket |
| GY2170 Curing agent | 2 kg/Bucket |
STORAGE CONDITIONS
●The products are inflammable, should be transported and stored as dangerous articles. It should be stored in cool, dry, well-ventilated places. (The products must be handled with care in loading. )
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