Malaysian Building Insulation Manufacturer Boosts Output with Longyu LY-03-1600 Split-Type Double Head Gluing Machine

A leading manufacturer of building insulation panels in Malaysia was struggling with inefficiencies in their manual gluing process. The company produces polyurethane and rock wool composite panels for commercial construction projects. Their existing method involved hand spraying adhesives, which resulted in inconsistent glue coverage, high material waste, and frequent rework. With growing demand, they needed an automated solution to improve production speed and product quality.

Solution
After evaluating several suppliers, the Malaysian manufacturer chose Longyu’s LY-03-1600 Split-Type Double Head Gluing Machine. This machine is specifically designed for continuous, uninterrupted gluing applications such as honeycomb and insulation panel production. Its dual-head design allows one head to operate while the other is being cleaned or maintained, eliminating downtime. The machine features adjustable glue output (500–4000g/min) and a glue nozzle spacing of 8mm, ensuring precise and uniform application across panel widths up to 1600mm. Longyu’s engineering team provided on-site installation support and trained the client’s operators to optimize machine settings for different adhesive viscosities and panel materials.

Results

• Production efficiency increased by 40% – The line now runs continuously at 12m/min, compared to 6m/min with manual gluing.

• Adhesive waste reduced by 25% – Precise flow control (±5% accuracy) minimized over-spray and material loss.

• Defect rate dropped from 15% to below 3% – Uniform glue application eliminated weak bonding points and delamination issues.

• Quick return on investment – The client recouped the equipment cost within 8 months through material savings and higher output.

The client’s production manager commented: “Longyu’s LY-03-1600 has transformed our manufacturing process. We now meet tight deadlines with consistent quality, and the machine’s reliability has exceeded our expectations. We are already planning to order a second unit for our new production line.”

This case demonstrates how Longyu’s advanced gluing technology helps manufacturers in Southeast Asia achieve higher productivity and quality while reducing operational costs.