Doors and windows side seam, filling, sealing, bonding joints and openings at the member.
1. It can be applied to damp surfaces. 2. OCF is moisture curing.The more moisture, the quicker the cure. 3. It must be protected from Uvin External application to prevent discoloration and deterioration of the foam. 4. Conventional paints can be applied to the foam. 5. In can be used in temperature range of 5-40°C,if in low temperature condition, we suggest that it should be placed in 25-30°C circumstance for 30 minutes to ensure the better performance. 6. Uncured foam can be removed with solvent. But after cure, foam can only be removed mechanically. Uncured foam sticks to hands and clothing.
2. Product Picture Of Pu Foam Sheet
3.The features of Product
Fast filling One component foaming fill, convenience, easiness, efficiency, and reduced labor are promised in application. High filling degree After polyurethane prepolymer is ejected, its volume increases rapidly, filling the hole to its extreme depth and ensuring high filling degree. Good cohesive force Thanks to multiple carbamate radicals contained, polyurethane foam can tightly adhere to cement mortar and PVC plate, ensuring that the wind pressure to the window frame is evenly distributed among the four walls of the opening, instead of being withstood exclusively by spanker bolts on several fixed plates. No side-effcet When filling and foaming, excessive foam will flow out, without causing deformation of the window frame. High sealing performance Ultimately, polyurethane foam will constitute a half rigid closed cell material that blocks air flow, insulates sound waves, and resists shock. Easiness in finishing As the foam cures, the protruding part can be cut and trimmed by a cutter easily. Surface painting As the foam cures, brushing the surface with coatings and emulsion paints can prevent aging due to exposure to ultraviolet. Long service life Properly painted open-air PU foam will not be prone to aging, giving a service life up to 50 years. Self-extinguishing performance Flames on PU Foam will be automatically extinguished, showing compliance with the DIN 4102-B2 requirements. Wide applicability Pu foam can put up with temperature -30°C—— 100°C,with resistance against solvent, acid, and alkali.
Hebei HaoKai building materials co., Ltd. (hereinafter referred to as: HaoKai building materials, organization code, 130982790-1), is China construction metal structure association, doors and Windows accessories designated production enterprises. Company registered capital of 3 million yuan, the total assets of about 26 million yuan, existing staff 160 people, is located in Ren Qiushi Yanling industrial park southern district covers an area of 15 acres, nearly 6000 square meters work and supporting environment. With one-step spinning machine shop 5 sets of knitting machine 50 units, molding machine 3 sets of automatic filling machine, 2 sets of 2013 production value of 30 million yuan in 2011-2013 three consecutive years production output growth above 20%.
Our company has exported weather strip for more than 10 years, and we can produce all kinds and all colors according to your requirements. Our company passed ISO9001 certification by International Quality and Management System.We have own workshop to produce the weather strip and even have own the workshopto produce the raw material --BCF & FDY.
We are able to produce weather strip 1000000 meters every day. So we can give you a good price, and deliver goods fast. Next are our factory's photos.