Hot Melt Glue In The Automotive Industry

Hot melt glue is widely used in the automotive industry because of its advantages such as fast curing, good bonding strength, high and low temperature resistance, vibration resistance and environmental protection without solvents.

1. Vehicle body manufacturing and assembly

Bonding and sealing components such as roofs, doors and trunks.

Replacing traditional welding or screw fastening methods, reducing weight, improving sealing and aesthetics.

2. Interior assembly

Bonding instrument panels, ceilings, seats, carpets, door panels, etc.

Providing flexibility and durability, reducing noise and improving comfort.

3. Fixing lighting and electronic components

Sealing and waterproofing front and rear lights.

Bonding and fixing on-board displays, sensors and electronic control modules.

4. Sound insulation and vibration damping

Used for bonding sound-absorbing foam, thermal insulation and shock-absorbing pads in vehicles.

Improving driving quietness and a comfortable ride.

5. Structural reinforcement and lightweighting

Hot melt glue can reduce the use of metal fasteners, helping to achieve lightweighting vehicle designs and improve fuel efficiency and electric vehical range.

Common Hot Melt Glue Types in Automotive Industry

• EVA hot melt glue: Automotive lighting, interior trim, fabric bonding, filters and labels.
• Polyolefin hot melt glue (PO, APAO): Bonding automotive roofs, door panels and body trim strips.
• Polyurethane hot melt glue (PUR): Lighting assemblies, glass bonding, roof panels and composite structure bonding.
• Polyamide hot melt glue (PA): Automotive electronic components, high-temperature resistant parts and underhood applications.
• Hot melt pressure sensitive adhesive (HMPSA): Automotive interior films, protective films and wiring harness tape.

JCT is professional hot melt glue production line turnkey project provider, including glue formula and upgrade, raw materials, complete set of equipment, equipment warranty and maintenance, etc. You can start your hot melt glue business in one-stop! Contact us on: +86-181 3837 3963 (Whatsapp, Wechat) or jctmixing@outlook.com.

If you has a limited budget → EVA hot melt glue production line.

If your customer is engaged in large-scale automotive interior parts supply → PO/APAO hot melt glue production line.

If your customer is engaged in high-end automotive lighting, glass or structural bonding → PUR hot melt glue production line.

If your customer is engaged in electronic components or high-temperature resistant products → PA hot melt glue production line.

If your customer is engaged in automotive tapes and films → HMPSA production line.