
Products Description
Rubber Seals for Windows and Doors are essential components for creating airtight and watertight seals in both residential and commercial buildings. Made from high-quality rubber materials, these seals are designed to provide superior protection against drafts, moisture, dust, and noise. Whether you're looking to weatherproof your windows, enhance energy efficiency, or reduce noise levels, Rubber Seals for Windows and Doors offer a reliable and cost-effective solution.
The key benefit of using Rubber Seals for Windows and Doors is their ability to prevent heat loss and air infiltration, which can lead to higher energy bills. By creating a tight seal around windows and doors, these rubber seals help maintain a comfortable indoor temperature, regardless of the weather outside. They are also highly effective in preventing water leakage during rainy weather, ensuring that your property remains protected from potential water damage.
Rubber Seals for Windows and Doors are made from durable materials like EPDM, silicone, or PVC, which are known for their long-lasting performance. They are highly resistant to UV rays, ozone, extreme temperatures, and other environmental factors, ensuring that the seals do not degrade or lose their effectiveness over time. With easy installation and a wide range of sizes and profiles available, Rubber Seals for Windows and Doors are the ideal choice for sealing gaps and improving the overall insulation of your home or office.
These seals not only help with energy efficiency and weatherproofing but also contribute to soundproofing by reducing external noise. Whether you're sealing your front door, windows, or sliding glass doors, Rubber Seals for Windows and Doors offer a versatile and reliable solution to enhance comfort and reduce maintenance costs.

|
Material |
EPDM/PVC |
|
Application |
Widely used in various kinds of window and doors |
|
Installation |
excellent in flexibility and wareability to make the strip installed firmly |
|
producing technics |
Microweave Extrusion |
|
Technical datas |
|
|
Hardnesss |
Shore A 25-70 |
|
Resistant tempreture |
-40°C-120°C |
|
Tensile elongation |
≥250% |
|
Tensile strength |
≥ 6.0 Mpa |
|
Weight loss on heating |
≤3.0% |
Specification










Company Profile
Rubber Seals for Windows and Doors: Advanced Protection Through Material Science
Yunli Technology delivers precision-engineered rubber seals for windows and doors that combine innovative material technology with practical design solutions. Our products are developed through extensive research into material behavior under various environmental conditions, resulting in seals that offer superior performance and longevity. These rubber seals for windows and doors represent the culmination of our expertise in polymer science and building physics, providing reliable solutions for both residential and commercial applications.
The advanced composition of our seals incorporates specialized additives that enhance weather resistance and durability. Through proprietary manufacturing techniques including precision extrusion and vulcanization processes, we achieve consistent cross-sectional profiles and optimal material density. Our technical approach focuses on creating seals that maintain their protective qualities through seasonal changes and mechanical stress, ensuring continuous performance in diverse climatic conditions.
Technical Highlights:
Advanced polymer formulations with enhanced UV stabilizers
Precision-engineered profiles for optimal compression
Multi-layer construction for improved thermal performance
Custom-designed for specific frame materials and configurations
Sustainable materials with reduced environmental impact
Performance Advantages:
Energy Management: Significant reduction in heat transfer and air infiltration
Acoustic Control: Effective sound attenuation for urban environments
Weather Protection: Comprehensive barrier against water and dust penetration
Durability: Maintains performance through extreme temperature cycles
Compatibility: Designed for various operating systems and frame types
Our development process for rubber seals for windows and doors includes rigorous laboratory testing and field validation to ensure compliance with international building standards. We employ advanced simulation technologies to optimize seal designs for specific applications, resulting in products that deliver reliable performance in real-world conditions. The company's commitment to innovation is evident in our continuous improvement of material formulations and profile designs to meet evolving market demands.
Yunli provides comprehensive technical support for architects, contractors, and manufacturers, offering customized solutions based on specific project requirements. Our expertise extends to developing specialized seals for unique applications, including high-rise buildings, historical renovations, and specialized environmental conditions. Contact our engineering team to explore how our technical capabilities can enhance your window and door systems through advanced sealing solutions.






Certifications

FAQ
Q: Are you trading company or manufacturer ?
A: We are a factory. Factory specialising in the production of customised Epdm/PA66GF nylon/pvc/Hard pvc/Silicone rubber seals and expecting of this field for more than 20 years. Had more than 75 workers.
Q: Do you provide samples ? What about the mold?
A: Yes, free samples acceptable. If your forwarder in China we also bear the express cost.
For the mold, we just charge about USD50 and if you order mass production later, sample cost 100% back you.
Q: How long is your delivery time?
A: Generally it is 7-15 working days . According to the quantity of the products.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment≥1000USD, 30% T/T in advance ,balance before shippment.
Hot Tags: rubber seals for windows and doors, China rubber seals for windows and doors manufacturers, suppliers, factory







