Table of Contents
- Product Overview & Specifications
- Key Industrial Applications
- Implementation Guidelines
- Client Success Stories
- Technical Consultation
Petroleum Resins (CAS 64742-16-1) Technical Specifications
Material Characteristics
| Property | C5 Aliphatic | C9 Aromatic | C5/C9 Copolymer |
|---|---|---|---|
| Softening Point (°C) | 85-120 | 100-140 | 95-135 |
| Acid Value (mg KOH/g) | <1 | <1 | <1 |
| Viscosity (mPa·s @160°C) | 200-800 | 400-1,200 | 300-1,000 |
Performance Advantages
- Thermal stability up to 220°C
- Hydrolytic resistance in pH 5-9 environments
- Compatibility with SBS/SIS polymers
Industrial Utilization Matrix
Core Application Sectors
| Industry | Functionality | Recommended Type |
|---|---|---|
| Adhesive Formulations | Viscosity modulation & substrate adhesion | C5 (Hot Melt), C9 (Pressure Sensitive) |
| Coatings Systems | Film formation & chemical resistance | Hydrogenated C9 |
| Rubber Compounding | Flow enhancement & filler dispersion | C5/C9 Copolymer |
Application Protocols
Optimization in Hot Melt Adhesives
- Recommended dosage: 15-25% w/w
- Melt blending temperature: 160-180°C
- Compatibility testing required with wax modifiers
Documented Client Implementations
Case 1: Automotive Sealant Enhancement
| Client | Wonda Chemical Co., Ltd. (Henan) |
|---|---|
| Challenge | Improve UV resistance of butyl sealants |
| Solution | C9 Hydrogenated Resin @18% loading |
| Outcome | 40% improvement in weatherability (ASTM G154) |
Case 2: High-Performance Road Marking
| Client | Hubei Jusheng Technology Co. |
|---|---|
| Challenge | Retroreflection maintenance >12 months |
| Solution | C5/C9 Hybrid System (3:1 ratio) |
| Outcome | 18-month durability in subtropical climate |
Technical Consultation & Sample Requests
For formulation assistance or material testing protocols:
- Email: info@vivalr.com
- Direct Line: (86) 15866781826
Provide: Application type, substrate materials, and performance requirements



评论
目前还没有评论。