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, Product introduction:
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>Yantai Huatong cold patching asphalt is a modified asphalt mixture that does not have complete thermoplasticity. The significant advantages of direct injection high performance are composed of various additives such as road asphalt, diesel, cold patch additive, anti-stripping agent, anti-rutting agent and styrene-butadiene rubber. It is liquid and thick at room temperature and has stable properties. It is the core raw material for cold feed production. The strength of cold-patched asphalt mixed with stone to form cold-patched materials is due to the cohesiveness and adhesion of the modified asphalt itself and the cohesion and adhesion of the mixture formed by the interaction with the mineral materials. They make the mineral particles The materials are not easy to separate and form a whole. It also makes the mixture have a high adhesion with the original surface and is not easy to peel off or move. The direct-throw cold-patch asphalt developed by our company is mainly to solve the problem of high long-distance transportation cost of cold patch material. It can provide users with a complete set of production technology of cold patch material. Users can use local stone and asphalt mixing equipment to produce it themselves to reduce costs. Reduce production costs and transportation costs, produce on demand, eliminate waste, and improve economic benefits.
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>Features of cold patching materials:
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>, all-weather repair material
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<> >The applicable environmental temperature range of Huatong cold patching materials is wide, and it can be in
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>℃
> to
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> It is suitable for use between ℃
>, and can repair potholes in time under harsh environmental conditions such as rain, snow, and humidity.
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>Simple construction
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<> >Use Huatong cold patching material for pavement construction No adhesive layer oil is required when repairing potholes. The prepared materials can be taken at any time without the need for heavy construction machinery. Impact compaction, manual compaction or car tire rolling can be used according to the different repair conditions of the road surface. Moreover, the area repaired with Huatong cold patching materials does not need to be closed to traffic and can be opened to traffic immediately, which greatly alleviates the traffic pressure caused by road repair construction.
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>, wide application range
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<> >Huatong cold patching materials are used with asphalt concrete, cement concrete, Materials with different matrices such as metal surfaces and wood surfaces have good adhesion.
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>It can be widely used in pavement restoration after damaged potholes, excavated potholes, and underground pipeline laying. Repair and maintenance around manhole covers, bridges, parking lots, airport runways and areas that are difficult to reach by construction machinery.
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>, excellent quality
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<> >Huatong cold patching road has extremely strong anti-aging and bonding properties. The repaired grooves have a service life of more than
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> years and are not prone to falling off, cracking and other undesirable phenomena, and do not need to be repaired repeatedly.
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>Easy to store
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<> >Huatong cold patching material can be stored indoors and outdoors without covering. If stored For bulk materials, it is recommended to store less
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>～
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>tons of cold patch materials
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>and stack them in a pyramid shape
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>The shell formed over a long period of time can be mixed with the loose material inside. Bulk materials can be stored for more than two years, while bags can be stored indefinitely without clumping. During low-temperature construction, it should be stored in a warehouse above
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>℃
> for a short period of time.
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>, low repair cost
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<> >Use Huatong cold patching During construction, the materials are not limited by weather or the size and quantity of the holes, and there is no need to heat or stir during repair. They can be used at any time according to the actual amount. The remaining materials can be used in the next repair without causing material waste. Really
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>% utilized. It will be more economical and effective to replace the traditional centralized repair method with any time repair method.
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>, convenient for transportation
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<> >The area repaired with Huatong cold patching material does not need to close to traffic and can be opened to traffic immediately. Greatly alleviate the traffic pressure caused by road repair construction.
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>, green and environmentally friendly
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<> >The production and production of Huatong cold patching materials The use will not produce asphalt black smoke or waste, and the finished product is insoluble in water, so it will not pollute the atmosphere and groundwater, which is conducive to environmental protection.
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>, significant social benefits
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<> >Using Huatong asphalt cold patching material can repair potholes in time , keep the road surface smooth and beautiful, ensure the smooth flow of the road, reduce the number of road repairs and workload, and extend the service life of the road.
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>, Packaging
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>This product is packed with outer film and inner braiding,
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>kg
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>bags,
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>tons and above are shipped (can also be packed in bulk according to user needs).
Asphalt cold patching material manufacturers choose Yantai Huatong!