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Chip Sealer is developed by Metong in accordance with international standards. Metong chip sealer can complete two-step process which includes first an application of asphalt emulsion and then a layer of crushed rock to an existing asphalt pavement surface at one time. It also can separately spray bitumen and chippings. Metong chip sealer can be used for paving underlying seal coat and surface seal coat, paving wearing course for the new or old road surface, it can be widely used for building the highway, bridge, also used for the country road.

Gilsonite Asphalt Sealer and Maintenance Products in Christchurch NZ. That is very similar to hard petroleum bitumen. Due to its unique compatibility with bitumen, Mineral Asphalt is frequently used to harden softer petroleum products. "

The fiber sealing technology is a new process referred to the simultaneous spraying of asphalt (usually emulsified asphalt) and glass fiber by one equipment, then spread the aggregate on it to form a new wear layer or stress absorption interlayer. The broken fiber filaments form a uniform irregular network structure, after combining with asphalt, it can greatly increase the strength of bituminous bonding layer, and effectively prevent cracks on the original old surface layer or cracks in the roadbed from reflecting the overburden. It can also prevent the upper-stress cracks to interlink with the lower part, which has good absorption and dispersion capability, superior waterproofness, and can prevent the roadbed/surface layer from being damaged and interconnected. This technology is a revolutionary new technology for the maintenance and construction of asphalt pavement in the world, which prolongs the service life of the road.

BJ-P2 L-Clip Box Sealing Machine * Origin:Japan * Tape width: 12mm, 15mm, 18mm, 24mm * Speed: 15~40 boxes/min * Hole size: 20~50mm(±1~2mm) * Scope of application: PP tape, PET cloth tape, Glass cloth tape, and so on.