1. EVA Adhesive Film
Use: As an encapsulation material between photoltaic cells and glass and backplane.
Features: Good transparency, flexibility, weather resistance and UV resistance, which can effectively protect the cells.
2. POE Adhesive Film
Use: Similar to EVA adhesive film, but with better weather resistance and moisture resistance.
Features: Higher heat resistance and moisture resistance, suitable for more demanding environmental conditions.
3. Silicone Adhesive
Use: Used for frame sealing, junction box sealing, etc. of photovoltaic modules.
Features: Excellent weather resistance, UV resistance, bonding strength and elasticity.
4. Polyurethane Adhesive
Use: Mainly used for sealing and bonding of photovoltaic modules.
Features: Excellent bonding performance, flexibility and weather resistance, suitable for long-term outdoor use.
1. Raw Material Mixing
Function: Evenly mix the basic raw materials of photovoltaic adhesive.
Advantages: Double planetary mixer can handle high viscosity materials, ensure uniform composition, and avoid agglomeration and stratification.
2. Additive Dispersion
Function: Evenly disperse additives such as fillers, pigments and flame retardants.
Advantages: High shear force can effectively disperse solid particles, prevent agglomeration, and ensure uniform distribution of additives.
3. Vacuum Degassing
Function: Remove bubbles during the mixing process to improve the purity and transparency of the photovoltaic adhesive.
Advantages: Double planetary mixer can be equipped with a vacuum system to mix under vacuum to ensure no bubbles and improve product quality.
4. Temperature Control Mixing
Function: Ensure that the materials are mixed at a suitable temperature by controlling the mixing temperature.
Advantages: The temperature control system can accurately control the temperature during the mixing process to ensure the stability and consistency of the product.