|Supply Ability:||1000000 Ton/Tons per Year PU FOAM SEALANT|
|Other Names:||PU FOAM SEALANT|
|Place of Origin:||Shanghai China|
|Main Raw Material:||Polyurethane|
|Usage:||Construction,Fiber & Garment,Footwear & Leather,Packing,Transportation,Woodworking|
|Cured foam temperature endurance(℃):||-40 to +100|
|Packaging Detail:||750ml/can 500ml 300ml/can 12pcs/ctn|
factory sale expanding waterproof spray foam 1900-31900-3 Spray PU Foam, which is based on moisture curing polyurethane, containing safety propellant, is
Mounting of window and door frames
Sealing of all types of cracks and holes
Insulation of water-pipe network, central heating
Soundproofing of partition walls, car and boat cabins etc.
Durable airtight seal-stops air infiltration, drafts and energy loss
Bonds to and seals most popular construction materials, wood, concrete, plaster, plumbing etc.
Economically insulates, fills, seals and bonds
Excellent for interior and exterior applications
High insulating value-saves energy and money
Close cells rate(%)
Water absorption(up to 24h)
≤1.5% (no epidermis)
Fire Class of the cured foam
Contains no CFC’s, no HCFC’s, Ozone friendly
Toxicity of cured foam
Cured foam temperature endurance(℃)
-40 to +100
+5 to +35
PREPARATION FOR USE
Substrate must be clean, firm, free of loose particles and free of dust, grease and mold release agents.
Surfaces not to be foamed must be protected. Shake cans well before using.
1. Shake can well to make the foam ready for use
2. Clean the substrate and spray some water on it
3. Screw foam dispenser on tightly and turn can upside down
4. Vertical fills the gaps from the bottom upwards
5. Foam is tack-free (dry to the touch) in 8 minutes in temperatures between +18℃ and +25℃ (65℉ ~77
℉). Higher temperatures will result in faster curing times
6. Remove fresh foam over spray with Sepuna Foam Cleaner or solvents such as acetone. Cured foam
can only be removed mechanically.
Remark: For gun/professional foam, an additional foam gun dispenser is needed to spray (Needs to buy
separately). In such case, you may also need to buy foam cleaner to clean the gun adapter after use.
Package & Storage
|Product Mode||PU 1900-2|
|Packaging||750ml cartridge , 500ml cartridge, 300ml cartridge|
|shelf Life||9 months|
|Storage||Keep in cool and ventilative place Temperature≤25°C, humidity≤50%RH|
1.Q:Delivery time ?
A: Normally,delivery time of sample order is 7 to 10 days,
standard order is 15-20 days.
2.Q:How to get samples ?
A: Normally,Sepna offer our customer 1-2pcs or 50-100g free samples for quality testing.
3.Q:How to be Sepna’s distributor ?
A: As the growing of Sepna’s global business,we need to find more and more distributors and agents
worldwide.Sepna will provide the best solution and service for our partners.
For more information,pls contact our salesperson or call us:+86-400-882-1323
4.Q:Any OEM service ?
A: Yes. Sepna can offer the customer OEM label service,and will give the protection of the your right in your market.
5.Q:Do you have MOQ ?
A:Yes.Normally,MOQ is 2000pcs or 1000kgs.