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Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch

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China Beijing Zhongtian Road Tech Co., Ltd. certification
China Beijing Zhongtian Road Tech Co., Ltd. certification
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Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch

Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch
Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch

Large Image :  Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch

Product Details:
Place of Origin: China
Brand Name: ZhongTian
Certification: SDS, CNAS
Model Number: ZTA-CA
Payment & Shipping Terms:
Minimum Order Quantity: 25 tons
Price: USD$150-300/ton
Packaging Details: 20 kgs or 25 kgs per bag
Delivery Time: 5-25 work days
Payment Terms: L/C, T/T
Supply Ability: 5000 tons per year

Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch

Description
Product Name: Road Pothole Repair Type: All Weather Cold Paving Material
Appearance: Black Granule Open The Traffic: Fast Open The Traffic
Usage Time: Permanent Repair Packing: 20 Kgs / Bag, 25 Kgs/ Bag
Working Temperature:: -25℃ To 50℃, Can Up To 90℃ For Extremely Hot Places Application: Asphalt Pavement
High Light:

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Asphalt Road Surface Maintenance Cold Mix Asphalt for Road Pothole Repair

 

    Asphalt Road Surface Maintenance Cold Mix Asphalt for Road Pothole Repair is best choice to repair potholes, utility cuts, road edges, water main breaks, also be utilized as permanent asphalt patch, trench reinstatements, manhole adjustments.

 

    Zhongtian pit repair technology meets the requirements of fast, timely and all-weather. With fast construction speed, easy operation and the advantages of construction in winter and rain and snow.

 

No. Performance index Technical requirements
1 Adhesive grade 5
2 Penetration strength (kg / cm2) 0.5-4
3 Stability (kN) ≥3
4 Residual stability (%) ≥85

Asphalt Road Surface Maintenance Black Granule Cold Asphalt Premix Asphalt Patch 0

 

Features

 

1. All weather to use
2. Applicable for rainy and snowy
3. Used in concrete or bituminous pavements
4. No need tar coating material
5. Permanent repair, no need to maintenance at least 10 years
6. Construction is simple, open to traffic soon
7. Working temperature is -25℃ to 50℃
8. Shelf life unopen 2 years
9. 100% eco-friendly, cold mixing

 

User Guide

 

Construction steps

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1 Pit cleaning

Clean up the gravel residue inside and around the pit to be repaired. No debris such as mud ice cubes can be left in the pit. Water in the pit does not affect the construction.

 

2 Brush interface agent

Brush the interface agent when necessary. For example: repair of cement pavement, repair of highway.

 

3 Fill the pit with cold fill

Fill enough pits into the pit (a 1m³ pit requires about 2.2 tons of cold fill) until the filler is about 1.5㎝ above the road surface. After filling, it’s better that the center of the pit is slightly higher than the surrounding road surface and is curved. If the pit depth is> 4㎝, the repair material should be filled and laminated layer by layer.

 

4 Compaction

After laying evenly, choose appropriate compaction tools and methods for compaction according to the size and depth of the repaired area and the actual environment. Such as car tire compaction, manual compaction, vibrating plate compaction compaction ad road compactor compaction. When repairing high-grade roads, the periphery and corners of the repaired area should be fully compacted. After the pits are compacted, the joints are closed with emulsified asphalt or joint tapes.

 

5 Open traffic

It can be opened to traffic immediately after compaction.

 

 

    Zhongtian Asphalt Road Surface Maintenance Cold Mix Asphalt for Road Pothole Repair can be widely used in municipal roads, general roads, highways, parking lots, airport runways, tunnel damage of road asphalt concrete and cement concrete pavement, ruts, municipal road tunneling, repaired pavement, bridge expansion joints, heavy load pavement , repair and maintenance of road traffic and special road.

 

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    Beijing Zhongtian Road-Tech Co.,Ltd. is the Board of Directors of China Transportation Association and Transportation Committee of China Technological Market Association, with expert technical R&D team, continuous innovation ability, rich engineering experience and sufficient capacity. Also we participated in designated road material industry standard certificates.

 

 

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Contact Details
Beijing Zhongtian Road Tech Co., Ltd.

Contact Person: Shakiya

Tel: 86-15032577974

Fax: 0086-010-6789-3003

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