Air Filter Bonding | PUR Structural Adhesive Systems

PUR Adhesive Solutions for Air Filtration Applications

PUR (Polyurethane Reactive) hot melt adhesives provide essential sealing and bonding solutions for air filtration systems. They deliver excellent resistance to temperature fluctuations, airflow abrasion, and harsh environmental conditions, ensuring long-term durability and reliable performance across various air filtration applications while complying with stringent indoor air quality standards.

Materials & Applications

Main Substrates

Filter Media (PP, PET, Glass Fiber) | Plastic Frames (ABS, PP, PS) | Metal Frameworks | Rubber Seals | Non-woven Materials

Key Applications

Core Advantages

Excellent Sealing Performance

Provides airtight seals to prevent bypass leakage and ensures filtration efficiency meeting H13–H14 standards (EN 1822).

High Chemical Resistance

Withstands ozone, corrosive gases, and chemical aerosols while maintaining stable performance even in demanding industrial environments.

Zero VOC Emissions

GREENGUARD Gold certified, guaranteeing no release of harmful volatile organic compounds into the air.