Application method of glue when installing rubber and plastic insulation materials

Application method of glue when installing rubber and plastic insulation materials

Today's insulation materials can be said to be more and more high-tech. For example, the popular rubber and plastic insulation materials on the market now have gained more people's recognition with unique characteristics. The rubber and plastic insulation materials are elastic closed-cell elastic materials with softness. Resistant to winding, cold, heat, flame retardant, waterproof, low thermal conductivity, shock absorption, sound absorption and other excellent properties, can be widely used in central air conditioning, construction, chemical, textile, metallurgy, communications, vehicles, electrical appliances and other industries and Some of the various types of hot and cold medium pipes and containers can reduce the effects of cold and heat loss.

1. Shake the container before use to make the glue even. In actual installation, use a small can of glue to prevent it from evaporating too quickly. If necessary, pour the large can into the small can. If not, use the can. seal.

2. Use a short, hard brush.

3. Apply a thin, uniform special glue to the bonding surfaces at both ends of the material.

4. The natural drying time of special glue is 3-10 minutes. The length of time depends on the grade of glue, the temperature and humidity of the atmosphere, and the exposure time is more than 20 minutes.

5. When the glue is used, the glue is naturally dried. The correct method of measuring the dryness is “finger touch method”. Touch the rubberized surface with your fingers. If the finger does not stick to the surface of the material and the surface of the material has no sticky feeling, it can be glued. Pick up.

6. When bonding, just align the two surfaces of the adhesive interface for a while.

7. If the placement time is too long, so that the two joints are not sticky when pressed together, then repeat steps 2-6.

8, usually, each kilogram of rubber and plastic glue can be applied to two square meters of bonding surface.

9. Generally, the special glue can't be used below 5 °C. When working in the environment of 5 °C - 10 °C, please put the glue in the room at 20 °C, and take it out when it is needed.