Oxidized Polyethylene Wax

Oxidized polyethylene wax, also known as OPE wax, is a product obtained through the oxidation of polyethylene. Here are some key points about OPE wax:

1. Chemical Composition and Properties:

• OPE wax is a low-molecular-weight ethylene-vinyl acetate copolymer containing carbonyl and hydroxyl groups.

• OPE wax has special properties such as low viscosity, high softening point, good hardness, non-toxicity, good thermal stability, and low high-temperature volatility.

• OPE wax exhibits excellent dispersion of fillers and pigments.

2. Uses and Applications:

• OPE wax is widely used as a lubricant, dispersant, and coupling agent in various industries.

• In the PVC plastic industry, OPE wax provides balanced internal and external lubrication and improves the flowability of resins.

• OPE wax is also used in ink, coatings, paints, rubber processing, textile coatings, paper, and packaging industries.

• As a lubricant in rubber processing, OPE wax reduces resin-mold adhesion and facilitates easy release.

• In the pigment industry, OPE wax serves as a dispersant, lubricant, brightener, and coupling agent for concentrated color masterbatches, polypropylene masterbatches, additive masterbatches, and filler masterbatches.

3. Advantages:

• OPE wax improves the production efficiency of plastic processing and reduces production costs.

• OPE wax has good compatibility with polyolefin resins.

• OPE wax exhibits good resistance to moisture, chemicals, and electricity at room temperature.

• OPE wax can enhance the appearance of finished products.

4. Production:

• OPE wax is produced by oxidizing polyethylene wax through a special oxidation process.

5. Appearance:

• OPE wax is a white to slightly yellowish powder with good chemical stability and solubility in aromatic hydrocarbons.

In summary, oxidized polyethylene wax (OPE wax) is a versatile material with numerous applications across different industries due to its unique chemical composition and advantageous properties.