Poly M-50 MEKP Catalyst

Designed for the curing of unsaturated polyester (UP) and vinyl ester (VE) resins, Poly M-50 is a premium-grade methyl ethyl ketone peroxide (MEKP) catalyst. Renowned worldwide for its steady performance, Poly M-50 is the chosen MEKP option for leading manufacturers of composite components in sectors including marine, wind energy, construction, and chemical storage.

Designed with certain low water content and remarkable reactivity, Poly M-50 guarantees exact and effective resin curing. It can be used for a variety of resin compositions and application needs.

KEY FEATURES

✔ Reliable and Consistent Curing - Ensures strong, lasting parts throughout a wide range of UP and VE systems.

✔ Low Water Content - Maintains resin integrity and optimises curing efficiency

✔ High Reactivity & Quality - Provides steady performance for industrial-scale composite manufacture

✔ Versatile Use Cases - Perfect for bridges, storage tanks, yachts, wind turbine blades, pipes, and more

✔ Industry Standard - Known worldwide as a standard for MEKP quality and dependability

TECHNICAL SPECIFICATIONS

• Chemical Type: Methyl Ethyl Ketone Peroxide (MEKP)
• Typical Dosage: 1–3% by weight, depending on resin and application
• Appearance: Clear, colorless liquid
• Storage: Store in a cool, dry place away from direct sunlight and incompatible materials

WHY CHOOSE POLY M-50?

Trusted by top-tier manufacturers globally for excellent composite curing.

Improved Safety & Handling - Made using quality control techniques for safer handling and storage

Broad Compatibility: Apart from vinyl ester systems, it also works well with isophthalic, general-purpose, and clear polyester resins

Reliable curing increases production throughput and reduces rework