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Public Works Rubber Modified Asphalt Polymer Bitumen Coating

China Public Works Rubber Modified Asphalt Polymer Bitumen Coating, Find details about China Anti-Rutting Agent, Road Anti-Rutting Agent from Public Works Rubber Modified Asphalt Polymer Bitumen Coating

Origin
China
Origin
China

DESCRIPTION
Asphalt anti-rutting agent is added to the asphalt mixture of the pavement, and is mainly used in the middle and lower layers of the road pavement (in the pavement structure, the middle layer has the greatest degree of rutting deformation, which is due to the high temperature of the middle layer  and the It can also be used on the surface of the pavement because of the largest shear stress. It can significantly increase the modulus of the asphalt mixture, thereby improving the rutting resistance, high temperature deformation resistance and fatigue resistance of the asphalt mixture pavement. And the water stability and low temperature crack resistance of the mixture are also improved. 

SPECIFICATION
Product Type Applicable Climatic Conditions Applicable Pavement Layer
 LDT-1 Not restricted by areas, optimal typeUpper layer, middle layer and lower layer
LDT-2 Areas with low temperature throughout the year, areas with large temperature differences between day and night, tropical rain forest areas where heavy rains often drop the road temperature Upper layer, middle layer and lower layer
LDT-3 Areas with high temperature throughout the year Middle layer and lower layer, upper layer
ItemTechnical IndexTesting Method
LDT-1LDT-2LDT-3
 Appearance Black solid particles Black solid particles Black solid particles Visual inspection
 Density(kg/m3) 910-990 930-1100 -- GB/T13377-1992
 Average Particle Size (mm) 2-4 2-4 ≤4 Filter screen
 Dynamic Stability(times/mm) 6000-10000 4500-7000 3000-7000 JGT F40-2004
 MFI(g/10min) 7-10 7-10 -- QB/3682-2000
APPLICATION
* Heavy-duty channelized traffic roads, long and steep roads, and roads in mountainous and heavy hilly areas with more sharp bends, which are more severely damaged by rutting;
* Sections with heavy traffic and heavy load;
* Important road sections such as highways, crossroads, airport runways, and municipal arterial roads;

ADVANTAGE
A. Aggregate viscosity-increasing effect: the anti-rutting agent is first dry mixed with the aggregate, and partly melted on the surface of the aggregate to form a film, which improves the adhesion of the aggregate, which is equivalent to pre-modifying the aggregate;

B. Modified asphalt effect: during the wet mixing and transportation process, the anti-rutting agent is partially dissolved or swelled in the asphalt to form a cementation effect, so as to achieve asphalt modification effects such as increasing the softening point temperature, increasing the viscosity, and reducing the heat sensitivity, so as to make the asphalt mixture Improved pavement resistance to penetration and water damage;

C.Fiber reinforcement: the microcrystalline area formed by the polymer has considerable stiffness, which is partially drawn into plastic fibers during the mixing process, and bridges and crosslinks in the aggregate skeleton to form fiber reinforcement;

D.Deformation recovery effect: the elastic component of the anti-rutting agent has the function of elastically recovering the deformed part of the pavement at higher temperatures, thus reducing the deformation of the formed asphalt pavement;
Public Works Rubber Modified Asphalt Polymer Bitumen Coating
Public Works Rubber Modified Asphalt Polymer Bitumen Coating
Public Works Rubber Modified Asphalt Polymer Bitumen CoatingPublic Works Rubber Modified Asphalt Polymer Bitumen CoatingPublic Works Rubber Modified Asphalt Polymer Bitumen CoatingPublic Works Rubber Modified Asphalt Polymer Bitumen CoatingPublic Works Rubber Modified Asphalt Polymer Bitumen Coating
Q: Are you a trading company or a manufacturer?
A: Manufacturer, welcome to our factory
Q:  What are your products?
A: Polypropylene fiber, Polyester fiber, polyacrylonitrile fiber, PVA fiber, plastic steel fiber, anti-crack fiber, wood fiber, cellulose fiber, glass fiber, Steel fiber, carbon fiber, colorful wall coating fiber, anti-rutting agent, PSBR high modulus asphalt additive, asphalt warm mix agent, asphalt flame retardant, asphalt modifier,Anti-stripping agent, Sun shading mesh
  
Q: Are the samples free?
A: Accept free sample test, buyer bear delivery charge

Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;

Q: What are your MOQ?
 A: 1000KG Or More than 1000USD per order
Q: What is your delivery time?
A:Production will be arranged after receiving the deposit, and shipment will be arranged after all payments are made. The delivery time is about 10-15 working days.
Public Works Rubber Modified Asphalt Polymer Bitumen Coating

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