Product Description
TP630 polyurethane sealant is one-component sealant with low modulus and excellent elasticity. It is especially suitable for sealing joints for the multi-porous materials.
Packing
| Packing | Color | Quantity/Carton |
| 600ml | White,Black,Grey etc. | 20 sausages |
| 310ml | White,Black,Grey etc. | 25 cartridges |
Technical Data
Model
| TP630
|
| Class | 25LM self-leveling
|
| Colors | Concrete Grey,White |
| Density | 1.3~1.4KG/L |
| Tack free time | 45-120min, depending on weather |
| Curing time | ≥2mm/24h |
| Hardness Shore A | around 25 |
Modulus(100% Elongation) | 23℃ | ≤0.4Mpa |
|
| -20℃ | ≤0.6Mpa |
| Leveling property | Smooth and leveling |
| Extrudability(ml/min) | ≥80 |
| Elastic Recovery | ≥70% |
| Elogation at break | >600% |
| Tensile Properties at maintained extension | No breaking |
| Tensile properties at maintained extension(after water immersion) | No breaking |
Tensile properties (cold extension-hot compression) | No breaking |
| Loss of mass%(≤) | 8 |
| Application Temperature | 5℃-35℃ |
| Service Temperature | -40-+90℃(minimum 50℃ in hot water) |
Special Characteristics
●Excellent adhesion with former cleaned PU sealant.
●One Component, ready-to-use.
●Good adhesion with concrete materials.
●Fast cure.
●Good weathering resistance and high durability.
●No pollution
●Can be painted.
Typicalapplication
●Sealing joints in the concrete roads and bridges.
●General sealing for construction joints.
●Sealing joints in the airport runway.
●Repairing and sealing the crack of buildings.
Safety&Storage
●Keep contents out of reach of children. In case of contact with eyes, please rinse eyes with plenty of water and seek medical advice as soon as possible
●9 months stored at dry below 25℃ unopened in original containers.