Features
1. Pure polyurethane sealant,environment-friendly.
2. Contains no asphalt, tar or any solvents, no harm to construction personnel.
3. Free from pollution to the environment, No toxity after curing, No corrosion to base material,High solid content.
4. One component, convenient for construction, No need of mixing,surplus products should be kept in good airproof package.
5. Efficient:High strength and elasticity,resistant to acid and alkali,excellent bonding effect with concrete,tile and other substrates.
6. Cost-effectice:the coating expands a little after curing,which means it turns a little bit thicker after curing.
7. All items tested exceeds nation standard GB/T19250-2003
Usage
1. Waterproofing for basement, kitchen, bathroom, underground tunnel, deep wells structure and normal decoration.
2. Leak-proofing and penetrating-proofing of Reservoirs, water towers, swimming-pool, For Bath-pool, fountain pool, impounding reservoir, sewage cleaning pool and irrigation channel.
3. Used for preventing of leaking, corrosion and penetrating for water tanks, underground
Pipeline.
4. Bonding and moisture-proofing of various floor tiles, marble ,asbestos plank and so on
Data Table
Model Number | PU 831 |
Appearance | Black/white/gray |
Density(g/cm3) | 1.35±0.1 |
Sagging properties(mm) | Self-leveling |
Tensile strength(Mpa) | ≥2.45 |
Elongation at break(%) | ≥550 |
solid content(%) | ≥85 |
Touch dry time(h) | ≤6 |
Pollution properties | Non |
Application temperature(°C) | +5~+35 |
Shelf life(month) | 9 |
Operation
For cartridge
1.Cut nozzle to give the required angle and bead size
2.Pierce the membrane at the top of the cartridge and screw on the nozzle
3.Place the cartridge in an applicator gun and squeeze the trigger with equal strength
For sausage
1.Clip the end of the sausage and place in barrel gun
2.Screw end cap and nozzle on to barrel gun
3.Using the trigger extrude the sealant with equal strength
Package
310ml cartridge, 20pcs/carton
400ml/600ml sausage, 20pcs/carton
Color: Black
Product Warranty
All product properties and application details based on information believe to be reliable and accurate. But you still need to test its property and safety before application. The advices we supply don't apply in any circumstances. Sepuna don't make assurance of any other applications outside the specification until Sepuna supply a special written guarantee. Sepuna is only responsible to replace or refund if this product is defective within the warranty period stated above. Sepuna makes it clear that will not be liable of any accidents.
