Air Conditioner-Electronics & Appliances industry-

PUR Adhesive Solutions for
Air Conditioner Assembly

PUR (Polyurethane Reactive) hot melt adhesives deliver high-strength, durable, and environmentally resistant bonds essential for modern air conditioner manufacturing. They are extensively applied in structural assembly, sealing, and component mounting—providing superior resistance to temperature fluctuations, vibration, and aging—while enhancing production efficiency and end-product reliability.

Materials

Main Substrates

ABS/PS/PP Plastic Housings | Aluminum Fins & Heat Exchanger Coils | Copper Tubing | EPS/XPS Insulation Materials | Rubber Sealing Gaskets

Key Applications

Heat Exchanger Bonding | Housing Assembly | Insulation Sealing | Fan Motor Mounting | Decorative Panel Attachment

Core Advantages

High Temperature & Weather Resistance

Withstands long-term exposure to high temperatures (up to 100 °C) and UV radiation while maintaining bond strength and elasticity under harsh outdoor operating conditions.

Vibration & Fatigue Resistance

Excellent damping properties reduce noise and vibration from compressors and fans. Maintains bond integrity even after extended dynamic fatigue testing.

Efficient Production & Eco-Friendly Composition

Solvent-free with low VOC emissions. Complies with international environmental regulations (e.g., REACH, RoHS). Ideal for automated dispensing and high-speed assembly lines.