Precautions for PVDC Emulsion Operation

As a high-performance polymer material, PVDC emulsion brings convenience to various industries. To ensure the correct use and optimal performance of PVDC emulsion, the following precautions must be observed when using PVDC emulsion:

1. Avoid contact with certain metals: PVDC emulsion should be kept away from direct contact with soft steel, copper, zinc, and aluminum products, as these metal ions may cause the PVDC emulsion to gel or demulsify.

2. Control stirring speed: When handling PVDC emulsion, violent stirring should be avoided, as the foam generated by stirring may contain microbubbles that are difficult to dissipate naturally. These microbubbles may cause pinholes or pits during the coating process, affecting the coating effect.

3. Be cautious with additives: When using additives, a cautious approach is necessary, as they may affect the stability and coating effect of PVDC emulsion. It is essential to study the selection and proper use of additives in detail to ensure that the final product quality is not compromised.

4. Coating processability: During the PVDC emulsion coating process, the coating effect should be observed with the naked eye to ensure that the film has no cracks or uneven spots, ensuring good coating performance.

5. Anti-blocking property: The coated film should have good anti-blocking properties to prevent sticking during storage and transportation.

6. Film-forming life: The film-forming life of PVDC emulsion should be more than 3 months to ensure sufficient time for coating and drying during use.

7. Personnel safety: Before using PVDC emulsion, ensure that the containers and equipment are clean, dry, and free of impurities and moisture residues. Operators should also take protective measures, such as wearing gloves and safety glasses, to avoid contact of the emulsion with skin and eyes.

Both production enterprises and users should attach great importance to the precautions for using PVDC emulsion, strictly regulate operations, and ensure production safety and product quality.

Aosen New Material is a professional and reliable supplier for PVDC Emulsion. our plant develops and produces PVDC resin and emulsion, suitable for various fields. Provide customers with excellent packaging solutions to further optimize the performance of their packagings.