Introduction
Polyethylene wax, also known as PE wax, is a type of synthetic wax derived from the polymerization of ethylene. It is widely used in various industries due to its unique properties such as high melting point, excellent thermal stability, good hardness, and water repellency. Some key applications of polyethylene wax include:
Plastic and Polymer Additive: In the plastics industry, PE wax is used as a lubricant and release agent in the production of PVC, polyolefins, and other thermoplastics. It improves the processing efficiency by reducing friction during extrusion and injection molding, and it can also enhance the surface finish and slip resistance of the final product.
Coatings and Paints: As a dispersant and rheology modifier, PE wax is added to paints and coatings to improve their scratch resistance, gloss, and flow properties. It helps in the uniform distribution of pigments and fillers, leading to smoother surfaces and better application characteristics.
Ink Industry: In ink formulations, polyethylene wax serves as a slip agent and anti-settling additive, improving the rub resistance and printability on various substrates. It's particularly useful in flexographic and gravure printing inks.
Cosmetics and Polishes: Due to its excellent emollient properties and low toxicity, PE wax is used in cosmetics like lip balms, skin care products, and nail polish formulations. It also finds application in furniture polishes and car waxes, providing shine and protection.
Adhesive and Sealants: In the formulation of adhesives and sealants, PE wax acts as a viscosity regulator and improves the release properties, making it easier to apply and remove without residue.
Rubber Industry: It is used as a processing aid in rubber compounding, enhancing the dispersion of fillers and improving the extrusion process.
Textile and Leather Treatment: PE wax can be applied to textiles and leather to provide water repellency and improve abrasion resistance.
Technical Data Sheet
|
No |
Tests |
Unit |
Specification |
Test method |
|
1 |
Softening Point |
℃ |
110-115 |
ASTM D6090-99 |
|
2 |
Viscosity |
CPS, 135℃ |
15-20 |
ASTM D1986-91 |
|
3 |
Penetration |
dmm, 25℃ |
≤5 |
ASTM D1321-02A |
|
4 |
Thermal weight loss |
mass % |
<3 |
200℃, 2 hours |
|
5 |
Density |
g/cm3 |
0.92-0.94 |
ASTM D1505 |
|
6 |
Appearance |
- |
White granules/flakes |
Visual |
Thermoplastic road marking, plastic, cable filler compound, coating, ink, paint, hot melt adhesive, lubricant, dispersant, mold discharging agent, etc...
25kg/bag, PP or kraft paper bags or 600kg jumbo bag
