Dashan Global

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Sealing strip

The DASHAN sealing strip primarily features a PE coating film and high-resilience PU foam as core materials, reinforced with an internal PP skeleton. Technical Advantages:
•   Minimal Compression Deformation: Maintains compression deformation at below 10%.
•   Robust Weather Resistance: Withstands temperatures ranging from -40°C to 90°C.
•   Superior Fatigue Resistance: Remains unchanged in shape after 500,000 simulated door and window open-close cycles.
•   Improved Sound Insulation: Integrated sound-absorbing cotton significantly reduces noise, boosting door and window sound insulation by up to 35%.
•   Exceptional Aging Resistance: Endures outdoor exposure for over 20 years, guaranteeing reliability and top-tier performance in door and window applications.

Edge banding

All the sealing strip and edge - banding products in our company are sent to the SGS testing organization for self - testing every quarter in terms of environmental protection, anti - aging, formaldehyde release and other items, ensuring the stability of product quality.
Dashan Edge Banding has always been adhering to the "quality - first" principle and devoting itself to the production of professional sealing products. Over the past decade - plus development, Dashan Edge Banding has emerged as an outstanding brand, with robust technical strength, abundant practical experience, advanced testing means and comprehensive research facilities. Its products have been successfully shipped to countries including Japan, Germany, the United States, Australia and Brazil.