polyurethane construction expanding spray foam Polyurethane Foam Fire resistant Kastar 777 Common Name: Foaming agent, Foam rubber, PU caulking agent Field of Typical Application: (1).Doors and Windows installation: doors and Windows and wall body between the gap filling sealing, bonding. (2).Advertising model: model, sand production, exhibition board repair. (3).Sound: sound insulation, studio, etc. When decorating, gap fill a language lab, can have noise silencing effect. (4).Gardening landscape, flower arrangement, gardening landscape, lightweight and beautiful. (5).Daily maintenance: holes, cracks, wall brick, floor tile, floor repair. (6).Waterproof: tap water pipe and drain holes patched, plugging. (7).Packing and shipping, can easily wrap precious fragile goods, quick to save time, seismic pressure. Product specificaiton : 1.Properties Color: Champagne 2.Package: 750ml is the best sale,500ml,300ml for both tubular and gun type. 12pcs/ctn,1600ctns / 1x20fcl;15pcs/ctn,1200ctns / 1x20fcl 3.Application: By use Gun,Tubular 4.Safe: Eco-friendly with CFC Free one-component polyurethane foam 5.Stirage Conditions and Shelf Life: 9 months in unopened packing store in temperature between +5°C - +25°C,keep in the cool,shade and well ventilated area.Always keep the can with the value pointed upwards.
Item | Data |
Consistency | Stable Foam |
Curing System | Moisture-cure |
Tack-Free Time | 7-15 (min) |
Drying Time | Dust-free after 20-25 min |
Cutting Time | 1-2 hours (+25°C) |
Yield | 40-45 ( L ) |
Shrink | None |
Post Expanshion | None |
Cellular Structure | 60-65% |
Specific Gravity | 17-22 |
Temperature Resustance | -35°C - +90°C |
Application Temperature Range | +5°C - +35°C |
Fire Class | B2 ( DIN 4102 ) |
Insulation Factor | <34 ( Mw/m.k ) |
Compressive Strengh | >120 ( kpa ) |
Tensile Strengh | >30 kpa (10%) |
Adhesive Strengh | >80 ( kpa ) |
Water Absorption | 2-3 ml (no epidermis);<0.5 ml (with epidermis) |
(1).Goods Show
(2).Application
(3).Ways to use
(4).Packing & Factory
(5).Certificate
Tips: The Use Way Between Gun Type Pu Foam and Manual Type Pu Foam