| Type | Primer+General LSR | Primer +HSR | BETELY Self-adhesive |
| Quality | 1. Many rough edges;
2. Base coating agent can easily lead to yellowing of adhesive; | 1. Less burrs;
2. Not easy to yellow; |
| Cost | 1. Many technological processes and high labor cost;
2. The molding temperature is high, the bottom coating
needs baking, and the energy consumption is the greatest. | 1. Many technological processes and high labor cost;
2. The base coating needs baking, which consumes a lot of energy. | 1. Simple technological process and low labor cost;
2. Save the cost of primer and baking energy. |
Production
Efficiency | The production efficiency is very low | High production efficiency: because the colloidal mixing, manual weighing, manual cutting and other procedures are eliminated. | The production efficiency is more than 20 times that of "base coating agent + ordinary liquid glue" : (take the mobile phone case covered by silicone as an example). |
| Technological Requirements | It is difficult to produce some
products with complicated
technology, especially the soft and hard material embedded and the silica gel enveloping and forming. | Although it can produce some products with complicated process, especially the soft and hard material embedded and the silica gel
enveloped and formed; But it is difficult to produce the products with high requirements for yellowing and great difficulty for base coating. | Be able to produce more demanding products. |
| Environmental Impact | The base coating agent is usually solvent-based,
which affects the working environment of the production workshop. | Does not affect the working environment, is conducive to the physical and mental health of workers and work attitude. |
