1. We peel off the PVC plastic mask of the protective film tape and the release test with silicone coating, and knead the side coated with glue on the back of the mask to make the glue and glue adhere tightly, and then pull it away. Pay attention The length of the glue filament stretched…
In the entire process of unfolding and using the sealing glue, it is best not to unfold and use the sealing tape of various specifications, models, and strengths. The sealing glue must be stored in the warehouse during storage, so that it can be used in a certain way. To prevent the sealing tape from…
Foam double-sided tape is coated with a layer on the surface because it has a pressure-sensitive adhesive. From animals and plants, the first adhesive in the nineteenth century, the main component of rubber-based adhesives is widely used in various polymers in modern times. The thing that the glue can hold is because their molecules and…
Pay attention to five points of fire prevention in the storage of double-sided tape Double-sided tape is also a kind of flammable material, especially transparent tape, which is also used in industry. Pay attention to fire prevention when storing and warehousing to avoid accidents. Flammable tapes should be stored separately, and fire prevention measures and…
Foam double-sided tape is mainly made of high-density foam and PE electronic foaming foam as the base material. It is widely used in various scenarios. The foam double-sided tape is made of paper, cloth, and plastic film as the base material. The roll-shaped adhesive tape made of body-shaped pressure-sensitive adhesive or resin-type pressure-sensitive adhesive uniformly…
Foam double-sided tape has special viscoelasticity, which produces viscosity under the action of external force, so as to achieve close contact with the adhered object, and wet and penetrate the surface of the adhered object. The adhesive molecule and the adherend molecule are close to 5 ×10～10m, form a paste. From this we can see…
Grid double-sided adhesive is made of grid adhesive as the base material and compounded by coating with self-adhesive emulsion. The product has strong self-adhesiveness, superior compliance and good spatial stability. It is an ideal material for the construction industry to prevent cracks in walls and ceilings. Grid double-sided tape can be used as a part…
Test method for adhesiveness of double-sided foam tape: The test of the adhesiveness of double-sided foam tape includes: shear strength test, tensile strength test, peel strength test, impact strength test and split strength test. In fact, the test method of double-sided tape and the test principle of ordinary single-sided pressure-sensitive adhesive Same. When bonding foam…
Foam double-sided tape is one of the essential daily necessities in our daily life. It is not only versatile but also powerful. In daily life, the foam double-sided tape can not only be used to repair holes and clean the hair that has fallen on the floor. Some people also use it to replace wine…
In the process of using foam double-sided tape products, sometimes the foam double-sided tape will warp, which affects the use effect of the foam glue. To solve this abnormal phenomenon, we must first understand the reason for the warping. Row. The warping of double-sided foam tape is probably due to the insufficient stickiness of double-sided…
