Foam double-sided tape is made of a strip-shaped film pasted by pressure, heating, etc. There is no certain standard for the quality of double-sided foam tape. Any double-sided foam tape that meets the needs of customers is a good double-sided foam tape.
Different classifications of double-sided foam tape:
1. According to the structure: such as single-sided foam double-sided tape, double-sided foam double-sided tape, etc.;
2. According to the glue series: such as acrylic foam double-sided tape, rubber-based foam double-sided tape, silicone-based foam double-sided tape, etc.;
3. Divided by types: such as industrial foam double-sided tape, electronic foam double-sided tape, medical foam double-sided tape, etc.;
The composition of foam glue:
1. Substrate: such as paper, cloth, film, etc.;
2. Support: such as release paper, release film, etc.;
3. Adhesives: such as acrylic adhesives, rubber-based adhesives
There are many types of double-sided foam tapes on the market. Mastering some purchasing skills can help us choose suitable double-sided foam tapes, making them more popular among users.
Many foam double-sided tapes are used to seal boxes. If the width of the double-sided foam tape is not selected, it is a waste of resources, because once the width of the foam tape is determined, it will be changed later. Otherwise, the entire foam double-sided tape must be re-made for the plate-making template, which is an invisible waste. Therefore, when choosing, it is essential to determine the width to avoid unnecessary waste and give full play to the performance of the foam double-sided tape.
The viscosity of double-sided foam tape must be clearly understood. Different industries have different requirements for the viscosity of double-sided foam tape. Some foam double-sided tapes have low viscosity and some have high viscosity. You must understand clearly to ensure The foam double-sided tape has an excellent effect.