Hydrocarbon Resin C5 Product Description
Hydrocarbon Resin C5 is a type of synthetic resin derived from the polymerization of C5 fraction hydrocarbons, which are primarily obtained from petroleum refining processes. This resin is characterized by its low molecular weight, excellent thermal stability, and good compatibility with various polymers and additives. Hydrocarbon Resin C5 is typically used in a variety of applications due to its adhesive properties, tackiness, and ability to enhance the performance of formulations.
Key Features:
- Low Molecular Weight: Provides excellent flow properties and enhances the adhesion of coatings and adhesives.
- Thermal Stability: Maintains performance under high-temperature conditions, making it suitable for various industrial applications.
- Compatibility: Works well with a wide range of polymers, including styrenic block copolymers, natural and synthetic rubber, and other resins.
- Color and Clarity: Generally clear to light yellow in color, which is advantageous for applications requiring transparency.
Common Uses:
- Adhesives: Used in hot melt adhesives, pressure-sensitive adhesives, and sealants to improve tack and adhesion.
- Coatings: Enhances the performance of paints, varnishes, and inks by improving gloss, hardness, and drying time.
- Rubber Compounding: Acts as a processing aid and improves the performance characteristics of rubber products.
- Plastics: Used as a modifier to improve the impact resistance and flexibility of plastic formulations.
Technical Data
| Property | Value |
|---|---|
| Appearance | Clear to light yellow solid |
| Softening Point (°C) | 90 – 120 |
| Molecular Weight | 300 – 500 g/mol |
| Viscosity (cP at 200°C) | 1000 – 3000 |
| Density (g/cm³) | 1.05 – 1.10 |
| Flash Point (°C) | > 200 |
| Solubility | Soluble in aromatic hydrocarbons, aliphatic hydrocarbons, and some esters |
| Compatibility | Compatible with styrenic block copolymers, natural and synthetic rubbers, and other resins |
Summary
Hydrocarbon Resin C5 is a versatile and essential component in various industrial applications, particularly in adhesives, coatings, and rubber compounding. Its unique properties make it an ideal choice for enhancing the performance and durability of products across multiple sectors.