



Our cutting-edge polyurethane foam sealing strip exemplifies superior craftsmanship, meticulously crafted from a sophisticated fusion of four top-tier materials. We begin with a protective outer layer of polyethylene film, followed by a resilient core of premium polyurethane foam, all supported by a robust composite skeleton made of PP and thermoplastic elastomer. This exceptional composition ensures unparalleled durability and steadfast adherence, making it the pinnacle choice for optimizing the performance of both wooden and aluminum alloy doors and windows.
product model |
pu-306-10 |
product colour |
Brown, gray, white, red, yellow, black |
Product specifications |
10mm/12mm/14mm |
productive process |
PU foam+PE film+PP skeleton |
Main materials |
PU foam coated type |
Product specifications |
500 meters per roll, 2 rolls per box |
Please be aware that manual measurements may have a slight error range of 0.5mm. For utmost precision, we advise referring to the actual product. Our products are authentically captured through real-life photography; however, minimal color variations may occur due to lighting, which are standard and expected.
We offer a spectrum of colors including classic black, white, yellow, gray, brown, and vibrant red. These six foundational colors are readily available, but for a distinctive touch, we also provide customization options. Custom colors can expand to include light brown, beige, brown, and orange, offering a palette that caters to a wide range of preferences.




Q: Are You a Trading Company Or a Factory?
A: We are proud to be both a factory and a trading company, strategically located in Hebei Province, the vibrant epicenter of northern China.
Q: What's the MOQ?
A: Our standard minimum order quantity (MOQ) is 500 meters, though this may vary based on specific model needs. For in-stock items, we might accept smaller amounts. Please reach out for detailed confirmation.
Q: What's the Delivery Time?
A: Our delivery period generally ranges from 15 to 20 days. For a precise schedule tailored to your order, we recommend consulting us for confirmation before placing your order.
Q: Can you produce customized goods?
A: Certainly! We offer customization that aligns with your specific needs in size, diameter, and length, ensuring your requirements are ideally fulfilled.
Q: Can you print words on products as per the client's requirement?
A: Certainly, we are well-equipped to create labels that perfectly match your exact requirements.
Q: Do you accept OEM?
A: Yes, we offer comprehensive OEM services meticulously designed to meet your unique specifications and needs.
Q: How can you guarantee the quality or any warranty?
A: In the rare case of quality issues during product usage, we provide full returns or other solutions based on your preference, ensuring a risk-free experience.
Should you have further inquiries or need assistance, we warmly invite you to contact us. Your interest is genuinely esteemed and appreciated.