One-component moisture-curing polyurethane hot melt adhesive does not contain any solvents and volatiles, has a short positioning time, strong colloid after curing, and excellent high and low temperature resistance, and is suitable for bonding between plastics/metals/glass. It can be used to bond refrigerator columns to silk-print glass, microwave oven shells and glass panels and other products.
The workplace requires clean, tidy, ventilated and good lighting. The temperature of the workplace is 7-41℃ and the humidity is 30-80%. Preheating is required when the room temperature is below 18°C.
Before applying glue, the workpiece should be inspected first. The qualified workpiece should be placed in the designated position of the workbench as required to ensure that the door frame and glass surface are free of dust, oil, water stains, or damage. If there is oil stains and low-temperature condensation mist, it must be removed before applying glue.
Glue application amount: 10~13g/meter, the width after glue is 6-8mm, the center of the glue is 8-12mm away from the edge, after pressing, the width of the glue strip is about 10~20mm, and the thickness of the glue layer is about 0.6~0.8mm.
