Summary： Aluminum foil tape is made of high-quality pressure-sensitive adhesive. It has good adhesion, strong adhesion, anti-aging, and good thermal insulation. Therefo
Aluminum foil tape is made of high-quality pressure-sensitive adhesive. It has good adhesion, strong adhesion, anti-aging, and good thermal insulation. Therefore, it is often used in cold (hot) tracheal packaging and is very useful in the field of cold and warm air engineering, especially in water heaters and refrigerators. Often used in production. So how to choose high-quality aluminum foil tape? The following points make a simple judgment.
1. Take aluminum foil tape and tear off a section of the rubber layer of the tape for inspection. If the rubber layer of the tape is more uniform, the adhesion is also very strong, that is, the quality is better.
2. First look at the appearance of aluminum foil tape. Generally, from the appearance, it can be seen that the good quality tape is neat and not damaged, and there is no gap between the various layers of tape.
3. You can also feel the softness of aluminum foil tape by hand. If you feel that the aluminum foil tape is too hard, it is not conducive to construction. If it is too soft and the tensile strength is not enough, it is best to be moderate.
4. The aluminum foil tape can withstand high temperature, not afraid of fire, good flame retardancy, and good burning. When burned for a long time under an open flame, carbon black will be left on the surface of the aluminum foil tape. The carbon black will be gently wiped off to reveal the original color of the aluminum foil.
Through these four methods can help you choose high-quality aluminum foil tape.