Products Description
Coace® W1X is a maleic anhydride graft polymer with SBS elastomer as the base material and has good stability with a white or light-yellow granular appearance.
The resulting maleic anhydride graft polymer, W1X, has a white or light-yellow granular appearance and exhibits good stability. This polymer is useful in various applications where high-performance materials with good thermal stability and adhesion properties are required. Maleic anhydride graft polymers, in general, have excellent adhesion properties due to the polar nature of the maleic anhydride moieties, which can react with polar functional groups on substrates.
The SBS elastomer used as the base material in W1X provides the polymer with excellent flexibility and elasticity, making it useful in applications that require high resilience and impact resistance. Additionally, the maleic anhydride grafting process can modify the surface energy and reactivity of the polymer, making it useful as a coupling agent in polymer blends or composites.
Overall, W1X is a versatile maleic anhydride graft polymer with good stability, adhesion, and mechanical properties. Its combination of SBS elastomer and maleic anhydride moieties makes it suitable for a wide range of applications, including adhesives, sealants, coatings, and polymer composites.
W1X is a type of maleic anhydride graft polymer that has been synthesized by grafting maleic anhydride onto a styrene-butadiene-styrene (SBS) elastomer as the base material. The maleic anhydride grafting process involves the reaction of maleic anhydride with the SBS elastomer, resulting in the incorporation of maleic anhydride moieties onto the polymer backbone.
Our Asphalt Modification Compatibilizer can be used in a wide range of asphalt applications, including paving, parking lots, airport runways, road construction, pavement rehabilitation, and industrial flooring. It offers versatility and adaptability to satisfy particular project requirements and can be utilized with numerous asphalt types, including hot mix asphalt (HMA), warm mix asphalt (WMA), and polymer-modified asphalt (PMA).
Advanced Equipment!
Equipped with advanced production lines and experimental testing center to ensure product quality.
Strong Technical Force!
More than 10 experienced technical R&D staff drive continuous innovation.
Characteristic
Typical performance parameters
| Performance | Numerical | Test Method |
| Density | 0.90 g/cm³ | ASTM D792 |
| Melt flow rate (200°C/5kg) | ＜0.5g/10min | ASTM D1238 |
| Maleic anhydride content | Medium | COACE Method1 |
| Moisture content | ≤0.3 % |
Halogen Rapid Moisture Determination |
Note:The above data are typical values for testing and should not be interpreted as
specifications.
low<0.4wt%, medium 0.4-0.8wt%, high ≥0.8wt%。
Advantage
- Enhanced Compatibility: The Asphalt Modification Compatibilizer was created with the express purpose of encouraging outstanding compatibility between asphalt and a variety of modifiers, including polymers, fibers, and fillers. In the asphalt matrix, it successfully lowers the interfacial tension and enhances the dispersion of modifiers, creating a homogeneous blend with improved attributes
- Increased Adhesion: This compatibilizer greatly increases the adhesion between the asphalt and the aggregates, resulting in a stronger link between the asphalt and the aggregates. It creates a robust interfacial layer that strengthens the bond between the asphalt binder and the aggregate particles, improving resistance to rutting, cracking, and moisture damage.
- Enhanced Durability: Asphalt materials display improved durability and resistance to aging when using our Asphalt Modification Compatibilizer. By minimizing oxidative decay and the production of hardening chemicals, it effectively slows down the aging process, extending the useful life of the asphalt surface.
- Greater Flexibility and Elasticity: The compatibilizer gives the modified asphalt a greater degree of flexibility and elasticity. The pavement is better able to endure thermal expansion and contraction, high traffic volumes, and other external stressors since it has increased ductility and deformation resistance. As a result, there is less rutting and cracking, which makes asphalt pavements endure longer and perform better.
- Versatile Use: Our Asphalt Modification Compatibilizer can be used in a wide range of asphalt applications, including paving, parking lots, airport runways, road construction, pavement rehabilitation, and industrial flooring. It offers versatility and adaptability to satisfy particular project requirements and can be utilized with numerous asphalt types, including hot mix asphalt (HMA), warm mix asphalt (WMA), and polymer-modified asphalt (PMA).
Our advantage
Global Supply Chain!
Sound Storage And Logistics Supply Chain System
Technical Support
After-sales protection
Focus • Achievement • Excellence!
Products Customized
Focus on R&D
Global Services
Coace Certification!
ISO9001:2015 Certification
ISO14001:2015 Certification
EU REACH registration
Korea K-REACH pre-registration
Enterprise advantage!
Layout at home and abroad, wonderful for mixing
Domestic marketing layout
Overseas marketing layout
Application
Typical Applications
Modified asphalt/bitumen Polyolefin alloy compatibilizer
Solutions by industry
The following places saw considerable use of the asphalt modification compatibilizer:
Road Construction: By using the compatibilizer in asphalt mixtures, road pavements perform better in terms of durability, rut resistance, and adhesion between the asphalt and aggregates. Both new road building and pavement rehabilitation operations can use it.
Construction of airport runways, where the asphalt pavement must survive strong airplane weights and severe weather conditions, benefits greatly from the compatibilizer. By improving the strength, flexibility, and resistance to deformation, it ensures runway surfaces that are both safe and long-lasting.
The quality and durability of asphalt surfaces in parking lots and driveways are improved by our Asphalt Modification Compatibilizer. It improves these surfaces’ general performance in a variety of weather conditions, increases their resistance to traffic loads, and decreases the likelihood of cracks and potholes.
Industrial Flooring: The compatibilizer can be used to create industrial flooring that is more durable and resistant to abrasion, chemicals, and heavy machinery. It enhances the functionality of flooring systems based on asphalt, ensuring long-term dependability in industrial settings.
