The classification of tape materials
In modern society, tape materials have become an indispensable part of people's lives. It has a wide variety of types and a wide range of applications, and can be used in homes, factories, medical care, construction, transportation and other fields. Let’s take a brief look at some classifications of tape materials.
First of all, according to the classification of uses, tape materials can be divided into household, industrial, medical, etc. Among them, household tape is mainly used in daily life, such as sealing, decoration, fixing, etc. Industrial tape is mainly used in factory manufacturing, packaging, transportation, etc. Medical tape is a special tape used to bandage and fix wounds.
Secondly, according to material classification, tape materials can be divided into cloth-based tape, film-based tape, foam tape, etc. Duct tape is a kind of tape made of cotton, woolen or polyester fabric coated with adhesive as the base material. It is widely used. Film-based tape is a tape that is processed and coated using mother film as raw material. It is especially suitable for use on surfaces that are prone to breakage or curved surfaces. Foam tape is a soft material made of foam material coated with adhesive. It can be used in sound insulation, shockproof, filling and other fields.
Finally, according to the classification of adhesives, tape materials can be divided into water-based, solvent-based, hot-melt, pressure-sensitive, etc. Among them, water-based tape is an environmentally friendly material. Its advantages are fast curing, less likely to produce harmful gases, and good adhesion. Solvent-based tape is a strong adhesive tape, but its disadvantage is that it contains harmful gases, so try to avoid the generation of harmful gases when using it. Hot melt tape is mainly used at a specific temperature, and its viscosity will change depending on the properties of the adhesive. Pressure-sensitive tape is generally used in daily life and has good adhesion and tearing properties.