How does the choice of adhesive for Foam Guns affect different materials?- Ningbo Lis Industrial Co., Ltd

The effect of Foam Guns' spray adhesive selection on different materials is one of the key factors that determine the filling and sealing effect. Different spray adhesives have different chemical compositions and properties, so when choosing Foam Guns, you need to consider the specific type of material being used and the needs of your project.

1. Polyurethane foam spray adhesive

Polyurethane foam spray adhesive is a common type among Foam Guns and has excellent sealing properties and adhesion. It is suitable for filling a variety of surfaces such as wood, concrete and metal, but you need to pay attention to its expansion when using it to avoid excessive expansion that may cause surface cracks.

2. Silicone glue spray

Silicone spray glue is suitable for filling glass, ceramic and metal surfaces and has excellent high temperature resistance. This allows the silicone spray adhesive to maintain a stable filling effect in high temperature environments, making it suitable for projects that require high temperature resistance.

3. Polyurethane rigid foam spray adhesive

Rigid polyurethane foam spray adhesive is suitable for projects that require a harder filling material, such as filling wall cavities or supporting structures. Its hardness and stability make it outstanding in projects requiring more stringent filling requirements.

4. Water-based glue spray

Water-based spray glue is suitable for projects with high environmental friendliness requirements and has the characteristics of low volatile organic compounds (VOC). It has good adaptability to infill wood and lightweight building materials and produces less odor during use.

Factors affecting the choice of spray adhesive

Filling requirements: Different projects have different filling requirements. Some require soft filling materials to adapt to irregular surfaces, while others require harder filling materials to provide structural support.

Substrate type: Different substrates have different adsorption and reactivity to spray glue. Knowing the type of substrate will help you choose the right spray adhesive for your specific surface.

Environmental conditions: The environmental conditions of the project, including temperature, humidity and other factors, will affect the curing and performance of the spray adhesive. Choosing a spray adhesive that is adapted to the environment will contribute to the long-term stability of the project.

Operability: Different spray adhesives have different operability, including liquid fluidity, curing time, etc. According to the project requirements, choose a spray adhesive that is easy to operate and can meet the construction needs.

When selecting Foam Guns, start by understanding your project's specific filling requirements and substrate type.

According to the environmental conditions of the project, select the temperature resistance and humidity adaptability of the spray glue.

Speak with the manufacturer or supplier to obtain detailed information on the performance characteristics of different spray adhesives.

Conduct small-scale testing before actual construction to ensure that the selected adhesive spray will meet the needs of the project.

The choice of adhesive for Foam Guns has an important impact on different materials and determines the quality of the filling and sealing effect. In a project, by carefully considering filling requirements, substrate type, environmental conditions and other factors, and selecting an adhesive suitable for the specific project, you can ensure that Foam Guns performs optimally and provide an efficient and reliable filling and sealing solution for the project. plan.