107 gum is a hydroxyl-terminated polydimethylsiloxane, which is mainly used as a base polymer in pressure-sensitive adhesives. It can be combined with other polymers, fillers, tackifiers, etc. to adjust the performance of pressure-sensitive adhesives. The following are some application characteristics and advantages of 107 gum in pressure-sensitive adhesives:

Good viscosity: 107 gum has a low glass transition temperature and a high molecular weight, which can give the pressure-sensitive adhesive good viscosity and initial adhesion.

Excellent heat resistance and cold resistance: 107 gum has good heat resistance and cold resistance, so that the pressure-sensitive adhesive can still maintain good performance under different temperature conditions.

Good chemical stability: 107 gum has good chemical stability, can resist the erosion of chemical substances, and improve the durability of pressure-sensitive adhesives.

Adjusting performance: By blending with other polymers or additives, the viscosity, hardness, elasticity and other properties of the pressure-sensitive adhesive can be adjusted to meet different application requirements.

In actual applications, the specific dosage and formula of 107 gum will be adjusted according to the performance requirements, application scenarios and production processes of the pressure-sensitive adhesive. In addition, the compatibility and synergy with other ingredients need to be considered to obtain a pressure-sensitive adhesive product with excellent performance.