Production process of adhesive fiberglass tape

First, high-quality adhesive fiberglass mesh yarn raw materials need to be prepared. These yarns are usually made of fine sand, soda ash, limestone and other raw materials that are melted at high temperature and extruded through spinnerets to form continuous adhesive fiberglass mesh bundles. It is the raw material of adhesive fiberglass tape.

After processing, the adhesive fiberglass mesh filaments will be collected and processed as necessary after cooling. They need to be cut and sorted to ensure that their size and quality meet production requirements. Then proceed to the next step.
The processed adhesive fiberglass mesh filaments will be woven according to specific patterns and densities. This process can be done by mechanical weaving. Common weaving methods include plain weaving, twill weaving, etc. It also needs to be woven according to specified requirements.
The woven adhesive fiberglass tape will go through the coating process. In this step, the surface of the adhesive fiberglass tape will be coated with one or more layers of organic silicone or other adhesives. Coating can be carried out by roller coating, scraper coating and other methods.
The coated adhesive fiberglass tape needs to go through the process of drying and curing. At this stage, the adhesive coated on the adhesive fiberglass tape will dry and cure at a certain temperature to form a tough protective film. This is also the role of the adhesive fiberglass tape.
After drying and curing, the adhesive fiberglass tape will be cut into the required size and specifications, and the final quality inspection will be carried out to ensure that the product meets the relevant standards and customer requirements.
Qualified adhesive fiberglass tape products will be packaged, usually using plastic film or other suitable packaging materials to protect the adhesive fiberglass tape from damage during transportation and storage.
The entire production process requires strict control of process parameters in each link, such as temperature, humidity, tension, etc., to ensure the quality and performance of the final product. In addition, in order to adapt to different application scenarios, the adhesive fiberglass tape can also be functionalized, such as adding flame retardant, UV resistance and other properties.