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R830
YRBEST
I. PRODUCT SPECIFICATION
| Appearance | Colorless transparent | 
| Active Ingredient | Polyisocyanate | 
| Solid Content | 32.0±2.0% | 
| NCO Content | 5.5±1.5% | 
| Storage Temperature | 5-35℃ | 
| Shelf Life | 6 months | 
| Solvent Composition | Refer to product MSDS | 
| Packaging | 0.8 kg/can, 12 cans/carton | 
II. GUIDELINES FOR USE
1. After adding the hardener to the adhesive, stir well before use.
2. On rainy or highly humid days, increase the hardener dosage by 1%.
3. Use the mixture within 4 hours after adding the hardener.
4.Aluminum containers of hardener should be tightly sealed after opening to prevent crystallization or loss of efficacy.
| Humidity | ≤80% | >80% | 
| Hardener ratio | 4-5% | 5-6% | 
III. PRECAUTIONS
1. Be sure to test before mass production.
2. This product is a chemical substance. Keep away from children, fire, and moisture.
3. Store in a cool, dry place (5–35℃).
4. For detailed information, refer to the MSDS.
I. PRODUCT SPECIFICATION
| Appearance | Colorless transparent | 
| Active Ingredient | Polyisocyanate | 
| Solid Content | 32.0±2.0% | 
| NCO Content | 5.5±1.5% | 
| Storage Temperature | 5-35℃ | 
| Shelf Life | 6 months | 
| Solvent Composition | Refer to product MSDS | 
| Packaging | 0.8 kg/can, 12 cans/carton | 
II. GUIDELINES FOR USE
1. After adding the hardener to the adhesive, stir well before use.
2. On rainy or highly humid days, increase the hardener dosage by 1%.
3. Use the mixture within 4 hours after adding the hardener.
4.Aluminum containers of hardener should be tightly sealed after opening to prevent crystallization or loss of efficacy.
| Humidity | ≤80% | >80% | 
| Hardener ratio | 4-5% | 5-6% | 
III. PRECAUTIONS
1. Be sure to test before mass production.
2. This product is a chemical substance. Keep away from children, fire, and moisture.
3. Store in a cool, dry place (5–35℃).
4. For detailed information, refer to the MSDS.
