Polyethylene wax, commonly known as PE wax, is a synthetic wax derived from ethylene—a monomer used in the production of polyethylene plastics. It is created through polymerization of ethylene gas under controlled conditions, resulting in a wax-like substance with unique properties
Applications of PE WAX
PE wax serves multiple purposes due to its unique properties:
- Mold Release Agent: PE wax acts as an effective mold release agent in plastic manufacturing, ensuring smooth demolding and preventing sticking.
- Dispersant: It improves the dispersion of pigments, fillers, and additives in plastics, coatings, and inks.
- Modifier for Plastic: PE wax enhances the surface properties of plastics, making them more durable and resistant to wear.
- Paper Coating: PE wax is used in paper-coating formulations to improve printability and gloss.
- Crayons and Candles: Its low solubility and high melting point make it ideal for crayons and candle production.
- Packaging: PE wax is added to packaging materials to enhance their performance and appearance.
- Rubber Industry: It acts as a processing aid and improves rubber compound properties.
- Cosmetics: PE wax is used in cosmetic formulations, such as lipsticks and creams.
- Food Additives: In some cases, PE wax is authorized for surface treatment of certain fruits in the EU.
Remember that PE wax is available in different grades, including emulsifiable and non-emulsifiable types, each suited for specific applications. Its versatility and compatibility with various materials make it a valuable component in industrial processes.
