Granudan Primer MPP C2698W – 3,76 kg Water-Based Mold Primer

Granudan Primer MPP C2698W for Strong and Glossy Surfaces

Granudan Primer MPP C2698W is a water-based primer designed for plugs, masters, prototypes, and worn molds. After application and curing, the primer forms a strong, durable film that improves surface quality, reduces roughness, and creates a uniform profile. As a result, it extends mold life and enhances overall production efficiency.

Water-Based Alternative to Solvent Primers

Compared to solvent-based primers such as Chemlease MPP 712 EZ, Granudan Primer MPP C2698W offers longer working time before curing and a safer handling process. Although it delivers slightly less gloss initially, applying an additional 1–2 coats restores the gloss level effectively. Moreover, its water-based chemistry reduces environmental impact and contains no PFAS substances.

Application and Benefits

Before applying Granudan Primer MPP C2698W, operators must clean the mold surface thoroughly to remove debris and release agents. Once applied, the primer creates a chemical barrier that improves vacuum integrity, surface adhesion, and gloss level. Because the product itself has no release power, it must always be followed by a suitable sealer or release agent.

Key Benefits of Granudan Primer

• Water-based primer for plugs, masters, and molds

• Creates strong, durable, and protective film

• Reduces surface roughness and improves gloss

• Longer working time before curing

• Requires 1–2 extra coats compared to solvent primers

• Free from PFAS and safer for the environment

• Must be followed by sealer or release agent

• Container size: 3,76 kg

With the Granudan Primer MPP C2698W, professionals gain a reliable, environmentally friendly solution that enhances mold surfaces, extends tool life, and supports high-quality composite production.