1. Product Introduction
Our company’s colorless bitumen is composed of asphaltenes, base oils, modifiers, and stabilizers. It complies with the technical standards for asphalt pavement concrete construction and meets the performance indicators of heavy traffic asphalt (e.g., penetration, softening point, ductility). This product is an innovative and environmentally
friendly pavement material, appearing colorless or lightcolored, with the final hue adjustable based on added color pigments.
Colorless asphalt binder and pigments are mixed with aggregates and mineral powder in the mixing drum of an asphalt mixing plant to produce hot-mixed colored asphalt mixture, which is suitable for paving colored asphalt pavements.
2. Technical Data Sheet
Test Items | Standard Requirement | Test Results |
Penetration（25℃ 。100G.5S)0. 1mm |
60-80 |
61 |
Ductility （15℃ .5cm/min) cm | ≥80 | 100 |
Softening Point（Ring-and-Ball) 5℃ | >46 | 48 |
Solubility ，% | ≥99 | 100 |
Flash Point | ≥230 | 240 |
Rubber Process Oil | 55% | |
Petroleum Resin | 41% | |
SBS Modifier | 4% | |
3. Construction Method
Hot paving
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