Corrosion Resistant Petroleum Resin with High Softening Point and Non-Toxic Properties for Rubber Tackifier Applications
Product Details
Corrosion Resistant Petroleum Resin
,High Softening Point Aromatic Hydrocarbon Resin
,Non-Toxic Rubber Tackifier
- Enhances self-adhesion and mutual adhesion of rubber compounds
- Improves processing performance and operational efficiency
- Maintains rubber compound softness, preventing premature hardening
- Accelerates uniform dispersion of inorganic fillers during mixing
- Reduces natural and synthetic rubber usage while maintaining quality
- Non-toxic, flammable material with excellent scorch safety
- Preserves vulcanization characteristics while improving physical properties
- Granular form suitable for automatic metering and manual mixing
- Add at beginning of mixing process for optimal dispersion
- Recommended for internal mixers with temperature at least 10℃ above softening point
- Typical dosage: 1-15.0 phr (conduct small-scale tests before use)
| Parameter | Specification | Test Method |
|---|---|---|
| Product Name | Petroleum Resin | - |
| Composition | Aromatic Hydrocarbon Petroleum Resin | - |
| Appearance | Yellow to brown flake or granular solid | - |
| Specific Gravity (g/cm³) | 0.98～1.16 | 25°C |
| Softening Point (°C) | 98.0～116.0 | GB/T 4507 |
| Acid Value (as KOH) (mg/g) | ≤1.0 | GB/T 2895 |
| Loss on Heating (%) | ≤0.2 | GB/T 11409 105°C x 2h |
| Ash Content (%) | ≤0.1 | GB/T 11409 800°C x 2h |
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