Introduction
DHK-605 is our newly researched and developed single-component moisture-curing polyurethane sealant. It is specialized for car windshield, maintenance of car window glasses, bonding construction window glasses and steel construction etc.
Characteristics
● Single-component, moisture curing, easy for operation.
● Non-solvent, environmental friendly, non-contraction of volume after curing.
● High water and oil resistance, good anti-aging ability.
● High strength, elasticity and bonding ability etc.
Technical data sheet (JC/T 482-2003)
No. | Item | Specification |
1 | Appearance | Grey paste |
2 | Density (g/cm) | 1.2±0.05 |
3 | Tensile strength (N/mm) | 7.0 |
4 | Hardness (Shore A) | ≥50 |
5 | Breaking elongation (%) | 450 |
6 | Tear strength (N/mm) | ≥20 |
7 | Dry time of outside (min) | 15-45 |
8 | Curing (mm/24h) | ≥3days |
9 | Shear strength (Mpa) | 5.0 |
10 | Service temperature (℃) | -40-80 |
Packing and storage
Plastic tube package: 310ml. Shelf life is 9 months.
Foil sausage: 400ml, 600ml. Shelf life is 6 months.
Stored in dry environment at room temperature.
Installation attention
● Keep application surface clean and dry, remove all oil and dirt etc.
● Application temperature is 5-40 ℃.
● Wash hands with detergent and clean water when skin touch the sealant.
