JUYOU High expansion pu foam spray for window frame is high quality with excellent adhesion on most substrates, very good filling capacities excellent stability no shrink or post expansion and B2 fire rated. So it is with excellent mounting capacities. It provide excellent bond to lumber, plywood concrete metals masonry and other substrates. can be used over head application with higher adhesive and excellent hardness specially used on solid doors and window frame fixing filling of cavities installing of window -and door frames. Product Specification Itemdata Density16.4kgm/鲁 FlammalilityB2 Max Yield rate60 times Running meter35*45*3500mm Shelf life12 months Cutting time1 hour Product Properties 1.CAS code: 9009-54-5 2.Product Name: pu foam spray 3.MF:C3H8N2O 4.Main materials: MDI 5.Usage: construction , woodworking 6.Appearance: Light Yellow Thick Liquid 7.Shelf life: 12 months Application JUYOU low expansion pu foam spray for window frame mainly used on the windows and doors frame fixing. fill the gaps between the frame and the wall. and connecting the frame on the wall. no need the nails to fix. it is very easy to use and control. How to use the pu foam spray? QA&QC ISO 9001 MSDS is available. Provide the certificated for shipping. Packing,Storage,Handling and Transportation There are two kinds of package for the pu foam spray, one is 15 pieces per carton , the other one is 15 pieces per carton. We can stock it in the warehouse on the temperature from -20鈩?to 50鈩? we can load about 17000 pieces per 20 feet container, and about 30000-40000 pieces per 40 feet container. Our company &Strategic Partners Discount Pu Foam Spray For Fixing website:http://www.hkweatherstrip.com/top-quality-foam/pu-foam-spray-for-fixing/