SYNERPLUS CORPRO 200 G

(MOULD PROTECTION SPRAY – Green)
Mould Protection Spray – Green is a specially formulated anti-corrosion coating designed to provide superior protection for moulds, tools, and dies against rust and environmental degradation during storage and non-operational periods. This protective coating is essential in the injection moulding, die-casting, and tooling industries, where moulds are subjected to varying conditions that can cause corrosion and reduce performance over time.

The green hue in the formulation serves a dual purpose: offering a visible indicator of even coverage and providing an aesthetic appearance to the coated surfaces. The product is designed to be easy to remove, leaving the moulds ready for immediate use without leaving residue or affecting dimensional accuracy.

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Key Features

  • Anti-Corrosion Barrier: The spray forms a durable, wax-like film that acts as a protective shield, preventing oxidation and rust formation on metal surfaces exposed to humidity, moisture, and corrosive environments. This is particularly crucial for moulds made from steel, aluminum, and other ferrous materials.
  • Long-Term Protection: Once applied, the Mould Protection Spray provides long-term protection for moulds, dies, and tooling parts during extended storage or transportation. The coating is designed to withstand temperature variations, humidity, and air exposure, ensuring the mould remains in optimal condition when not in use.
  • Easy Application: The spray format allows for quick, uniform application, even on complex mould geometries. The green tint provides a visual reference for ensuring complete coverage, preventing any uncoated areas from exposure to corrosion.
  • Non-Staining and Non-Sticky: Unlike conventional rust preventatives, this spray does not leave behind a greasy or sticky residue. The coating is easily removable with standard cleaning agents, ensuring that the mould is clean and ready for use without requiring extensive cleaning or downtime.
  • Temperature Resistance: The protective film remains stable across a broad temperature range, typically from -30°C to +130°C. This ensures reliable performance even when moulds are stored in environments with fluctuating temperatures or near high-heat operations.
  • Silicone-Free: The formulation is silicone-free, making it suitable for applications where silicone contamination is a concern, such as in paint shops or where moulded parts will be painted, coated, or plated. It ensures that no adverse reactions occur between the protection spray and the products being moulded.
  • Water Repellent: The coating is hydrophobic, meaning it actively repels water and moisture, one of the primary causes of corrosion on metal surfaces. This feature ensures the longevity of the moulds even in humid environments.
  • Resistant to Abrasion and Handling: The protective coating has a tough, durable finish that resists abrasion and wear during handling and transport of moulds. This prevents minor scratches and damages from exposing the underlying metal to corrosion.
  • Easily Removable: Before placing the mould back into service, the protective layer can be quickly and easily removed using a solvent-based mould cleaner or degreaser. It leaves no residue behind, ensuring the mould’s surface is clean and ready for immediate use.”

Technical Benefits

  • Comprehensive Protection: The green coating ensures complete protection of intricate mould geometries, including sharp edges, cavities, and undercuts, areas often prone to rust and difficult to reach with other protective methods.
  • Visual Coverage Verification: The green color provides immediate feedback during the application process, allowing operators to confirm that the entire mould surface has been coated. This reduces the risk of unprotected areas being exposed to corrosion.
  • Prevents Flash Rust: The Mould Protection Spray prevents flash rust from forming on moulds during the cooling down phase or when exposed to ambient air after use. It ensures that moulds retain their integrity even after multiple cooling cycles.
  • Low Odor: The low-odor formulation ensures that it is pleasant to work with in enclosed spaces such as storage rooms and tool shops without creating discomfort for operators.
  • High Adhesion to Metal Surfaces: The spray bonds effectively to clean, prepared metal surfaces, creating a strong protective film that does not flake, chip, or peel off easily, even after long periods of storage or transport.
  • Low Film Thickness: The applied film is thin and uniform, typically between 10-20 microns, ensuring that the coating does not interfere with mould tolerances or precision. It is suitable for high-precision moulds where dimensional accuracy is critical.”

Application Instructions

  • Surface Preparation: Ensure that the mould surface is clean, dry, and free from oils, dirt, or residues. Any contaminants should be removed using a mould cleaner or degreaser before applying the protective spray for optimal adhesion and corrosion protection.
  • Shake Well: Shake the can vigorously for at least 1-2 minutes to ensure the zinc particles and other protective agents are thoroughly mixed within the formulation.
  • Spray Application: Hold the can 6-10 inches away from the mould surface and apply a light, even coat. Ensure all surfaces, including cavities, edges, and corners, are completely covered. A single application is typically sufficient for most storage conditions.
  • Drying Time: Allow the spray to dry for 10-15 minutes before handling the mould or moving it into storage. The coating will be touch-dry within this time, forming a tough, wax-like layer that remains intact for long-term protection.
  • Removal: Before reusing the mould, clean the protective coating using a solvent-based cleaner or degreaser. Wipe the surface thoroughly to ensure no residue remains, leaving the mould clean and ready for immediate production.”

Safety Precautions

  • Use in a Well-Ventilated Area: Always apply the spray in a well-ventilated space to avoid inhalation of fumes, which can be harmful over prolonged exposure.
  • Protective Equipment: Wear appropriate protective equipment, including gloves and safety glasses, when applying the spray to prevent skin and eye contact.
  • Flammable Product: The spray contains flammable solvents, so avoid using near open flames or sparks. Store in a cool, dry place away from heat sources.”