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|Product Name:||Spray Foam Wood Filler||CAS:||51852-81-4|
|Application:||Use As Building Materials Sealing||Color:||White|
Gun Type Polyurethane Spray Adhesive / Spray Foam Wood Filler White Color
1- High swelling polyurethane foam sealant, fast cured, could be used in humid environment.
2- Straw and gun type available. Pressure of straw type is lower, the sealant foam of gun type is more small and smooth.
3- Made of high quality polyurethane material, PU Foam Sealant has a large expansion capacity, and can be hardened within air moisture. Its harden surface can be painted, and the temperature-resistance is from -40째C to 90째C .It can be adhere to all building materials and applied to insulating and filling of larger seams, joints, cracks such as gaps between walls, windows and doors, unreachable areas around pipes, etc. It has good performances in anti-freezing, anti-moisture, noise-resistant and heat -insulation..
|Name||pu foam adhesive|
|Expansion Multiple(time):||40～ 80|
|Tack-Free Time(min)||Almost 10|
Cutting Time (30mm diameter
|Application Temperature Range(℃)||+5～+35|
|Optimal Application Temp.(℃):||+18～+25|
|Minimum Application temperature(℃)||5|
|Adhesive Strengh(aluminium plate)(KPA)||≥80|
|Adhesive Strengh(with cement mortar)(KPA)||≥60|
|Temperature Tolerance Range(long term)(℃)||-30～+80|
|Temperature Tolerance Range(short term)(℃)||-40～+110|
|formaldehyde and benzene||none|
|Fire Resistant class||/|
|Shelf life(18～22℃)(upright place) (month)||9|
Weld, joint, and seal in cars, railways, retainers, freezers, ships, pipes and air trunks, or use as building materials sealing for water or dust proof, or car’s maintenance.
1. Super adhesion, shows good adhesive for most materials.
2. Anti-vibration, good elasticity, can effectively cushion outer pressure.
3. Anti-corrosive, anti-weak acid, anti-weak alkalis, and aging resistance.
4. Excellent insulation function, heat preservation, cold and sound insulation.
5. Totally eco-friendly after completely cured.
1. All surfaces should be cleaned from oil, greases, loose particles and dust. Dry surface should be well sprayed with water .
2. The best application temperature between +18 degree C and +25 degree C
3. Shake the bottle for one minute before using. Fill the gaps from bottom to up (pay attention to foam expansion).
4. After using, clean the gun by PU foam cleaner at once.
5. Tack free time is 10 minutes . The foam can be cut after about 30 minutes, the cured time is one hour later , and it will be stable after 3~5 hours .
6. The foam will be decomposed by direct shine of UV ray , so painting or coating is recommended.