The door and window sealing tops are made of BCF FDY and pp through a special process. It guarantees 300 fluff per square centimeter, which has a good sealing effect. In the wool spinning process, the wool fiber must be processed into top before it can be spun into wool. After the washed wool is combed into strips, it is made into combed tops after combing and the preparation and finishing process before and after combing, and then spun into yarn, which is for combed wool spinning. This process includes carding, slitting, combing, slitting and re washing, slitting, roving, spinning and other processes. It is mainly divided into two stages: sliver making and spinning.| Name | Puffy type weather strip |
| Size | 4*5mm/5*5mm/6*6mm/6*9mm/7*9mm/7*11mm etc , Accept customization |
| Material | 100%PP yarn |
| Color | White, Grey, Black, Brown, etc, customized |
| Function | anti-dust, anti-insect, water-proof, noise resistant, wind-proof |
| Application | aluminum window and door, plastic steel window and door, glass door and window |
| MOQ | 5000 meters |
| Sample | available |
It is mainly used for plastic steel doors and windows, aluminum alloy doors and windows, wooden doors and windows and other architectural decorative doors and windowsQ: Are you a trading company or manufacturer? A: We are a factory. Q: How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples? is it free or extra ? A: Yes, it is free. Q: How can you guarantee the quality? A:Experienced team of engineers and strict quality control. If you meet with quality problems we promise to replace goods or return your funds. Products are approved by SGS,ISO9001. Q: I don’t find I want, can you OEM to me? What about minimum order quantity? A:Yes, we are a professional OEM manufacturer more than 20 years’ experience, we have a large supper ability, but we never refuse to small orders, the MOQ can be 5000 meters.1.The pile density of 300 roots per square centimeter ensures excellent sealing
2.The lower bulking of the polypropylene bulked yarn ensures that the tops are bunched up
3.The bottom plate is made of polypropylene with good anti-aging and low temperature brittleness
