There is no substrate between the adhesive layer of the substrate-free tape and the carrier material, so the force released by the glue is stronger. Therefore, it has higher viscosity and better mechanical strength. This characteristic can be applied to products that need to be used in high-viscosity and high-tension environments, such as cable fixation, waterproof sealing, fixation of circuit boards, and mobile phone back stickers.
| Type | Model | Thickness μm |
Adhesive | Peel Force N/cm |
Holding Powers |
| Double-sided adhesive without substrate | DCAF50 | 50 | Acrylic | ＞6 | @70℃＞72H |
| Double-sided adhesive without substrate | DCAF100 | 100 | 8±2 | @70℃＞72H | |
| Double-sided adhesive without substrate | DCAF130 | 130 | 9.5±3.5 | @70℃＞72H |
以上为行业常用标准规格，其他规格可根据需求提供；
上述数据在标准、稳定的实验室环境下测试获得，实际参数请按照实际应用场景数据。
*Data and spec above are the commonly used standard in the industry, for other spec can be provided according to your needs (please leave us message). And the data are obtained through testing in standard laboratory environment. For actual parameters, please refer to the data of the actual application scenario.