Construction Polyurethane Sealant Product Description
TP680 Concrete polyurethane sealant is a moisture curing one-component elastic polyurethane cement sealant. Ideal for sanitary facility, roof and underground construction, bridge, tunnel, culvert, hydraulic engineering, joints in the roof and gutter, joints in water pipes, container, tank and silos.
Construction Polyurethane Sealant Packing
Packing | Color | Quantity/Carton |
600ml | White,Black,Grey etc. | 20 sausages |
310ml | White,Black,Grey etc. | 25 cartridges |
Construction Polyurethane Sealant Technical Data
Appearance | Paste |
Tack free time | 46 min |
Sagging | 0 mm |
Shore A hardness (+) | 41 |
Density g/cm³ (±) | 1.26 |
100% Stretching Strength | ≥0.58 Mpa |
Tensile Strength | 2.7 Mpa |
Elongation at break | 805%
|
Application Temperature
| 5℃ -35℃ |
Service Temperature | -40℃- +90℃(minimum 50℃ in hot water)
|
Construction Polyurethane Sealant Special Characteristics
●Polyurethane caulk for concrete is neutral, no pollution and curing under normal temperature, no corrosion.
●Polyurethane concrete crack sealant is non-toxic and anti-mould.
●Polyurethane crack filler has excellent durability.
●High abrasion resistance and tear strength.
●Good weathering and water resistance.
●Polyurethane joint sealant has good slump resistance, non-sag.
●Apply directly on site, no need mix.
●Polyurethane caulk for concrete can be painted, good compatibility with paints.
Construction Polyurethane Sealant Typical application
● Concrete polyurethane sealant is sealing joints in concrete, epoxy, stone and quarry tiled floors.
● Sealing joints in roofing and guttering etc.
● Polyurethane cement sealant can be used for flexible draught proofing.
● Polyurethane caulk for concrete can be used for containers, water tanks and soils.
● Polyurethane concrete crack sealantt can be used for bolted lap joints.
● Polyurethane crack filler can be used for sanitary purposes
● Polyurethane joint sealant can be used for connection joints between floor/stair and wall.
● Connection joints between floor and machinery.
● Seam sealing / sealing of pipe ducts/ ventilation systems
Construction Polyurethane Sealant 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
●At dry below 25℃ unopened in original containers. Sausage & Aluminum tube packing: 9 months
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