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JS-337
Polyurethane cross-section anti-seepage adhesive

JS-337 is a single component polyurethane cross section anti-seepage sealant, mainly used for gaps in 45 ° corner section joints of building doors, windows, and other metal curtain wall structures. It can also be used for gaps in joints of mullions, cross frames, fasteners, and other connections, playing a role in sealing, water and steam insulation. JS-337 polyurethane cross-section anti-seepage adhesive does not shrink during the curing process, and after curing, it also has good elasticity and weather resistance, with good anti-seepage sealing effect

Product features

1. Self leveling;

2. No shrinkage during the curing process;

3. Has good elasticity and weather resistance;

4. High shear and tensile strength;

5. Good adhesion to the surface of the profile;

6. Easy to use and flexible.

Product parameters
The following data is for reference only and is not recommended for developing specifications. To develop specifications, please contact your local sales representative

1. Material: Polyurethane system
2. Appearance color: semi transparent
3. Density (g/cm3): 1.1 ± 0.1
4. Curing conditions: room temperature moisture curing
5. Construction temperature (℃): 5-40
6. Shear strength (MPa): ≥ 0.3MPa
7. Tensile strength (MPa): ≥ 0.6Mpa
8. Elongation at break (%): ≥ 150
9. Non volatile matter content:>97%
10. Storage temperature (℃): ≤ 30 ℃

 

 

Operation and Safety
  • 1. Squeeze the anti-seepage adhesive onto the flat plate;
  • 2. Dip the cross section anti-seepage adhesive with a sponge roller to evenly adhere the adhesive to the sponge roller;
  • 3. Apply the anti-seepage adhesive on the section of the sponge drum evenly to the aluminum profile section.
Color and packaging

100ml/piece

Storage and expiration date

Storage period: Store in the original packaging in a cool and dry place, with a shelf life of 6 months.

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