Product Detail
Performance characteristics
The high modulus masterbatch developed by our company is made from polymer resin as the base material, with the addition of polar bonding materials, compatibilizers, anti stripping agents, and a small amount of inorganic fillers to aid in dispersion, oxygen resistance, and weather resistance.
Product Features
The high modulus masterbatch produced by our company is easy to disperse. High temperature stone and high modulus masterbatch are pre mixed for half a minute at high temperature, and asphalt or modified asphalt is added to achieve good dispersion. Then, construction can be carried out according to conventional mixing and paving methods. The masterbatch contains our company's self-developed anti stripping agent, a compound with a special structure, which has good adhesion to stone and asphalt compatibility. Compared to common light colored similar products in the market, our high modulus masterbatch has better dispersion and higher anti stripping ability. High modulus masterbatch will wire draw between the particles of the mixture, greatly improving the dynamic modulus of the mixture.
Technical requirements for high modulus asphalt mixture modifiers (anti rutting agents)
order number | Inspection items | unit | technical requirement |
1 | density | g/cm³ | 0.92-1.05 |
2 | tensile strength | Mpa | ≥12 |
3 | Tensile strain at break | % | ≥100 |
4 | Tensile modulus of elasticity | Mpa | ≥650 |
5 | Melt flow rate (190℃, 5kg) | g/10min | ≥7 |
6 | Crystallization melting peak temperature 1 | ℃ | ≥120 |
7 | Crystallization melting peak temperature 2 | ℃ | ≤150 |
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