Molykote LY5052 Hardener is specially formulated for use with high-performance base resins to enhance curing speed, hardness and chemical resistance. It offers excellent mixing stability, uniform curing effect and strong adhesion to metal, plastic and industrial substrate surfaces. After full cure, it provides high mechanical strength, wear resistance and long-term anti-ageing protection.

• Type: Resin curing hardener

• Appearance: Transparent liquid

• Mix Ratio: Match with designated resin system

• Key Property: Improve hardness, chemical resistance & adhesion

• Package: 1.76kg

• High Curing Reactivity – Accelerates resin hardening and shortens overall production curing cycle.

• High Mechanical Hardness – Improves surface hardness, scratch resistance and structural rigidity after curing.

• Excellent Chemical Resistance – Resists oil, solvent, chemical splash and industrial corrosive media.

• Strong Adhesion Boost – Enhances bonding strength on metal, composite and plastic substrates.

• Stable Mixing Compatibility – Good miscibility with matched resin, no separation or precipitation.

• Industrial Coating Curing – Hardener for protective and anti-corrosion industrial surface coatings.

• Composite Material Fabrication – Used in fiberglass and carbon composite moulding curing process.

• Metal Surface Protection – Matches resin to form tough anti-wear and anti-rust coating layer.

• Structural Bonding System – Applied in two-part adhesive systems for industrial component assembly.

• Equipment Repair Compound – Hardener for repair putty used in machinery and pipeline maintenance.