From glass pins and glass scraps to granulated sand with permeability and compaction properties.
Sandwave G is a granulated sand made from 100% recycled colored glass pins and glass scraps, which have previously been discarded or landfilled due to their difficulty in recycling. Through the manufacturing process, these materials are crushed and made edge-less, resulting in a product with excellent permeability and compaction characteristics. It possesses performance equal to or greater than natural sand (mountain sand, river sand, sea sand) and can be used as a substitute for sand. It is particularly suitable for sand drain and sand compaction materials required for soft ground improvement, as well as a wide range of other applications as a sand substitute. For more details, please contact us or refer to our catalog.
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basic information
【Features】 ○ 100% made from colored glass pins and glass scraps ○ In the manufacturing process, crushing and edge removal → Processed into glass particles with diameters of 0-5mm and 5-10mm, with corners removed ○ Granulated sand with good permeability and compaction characteristics ○ Performance equal to or better than natural sand (mountain sand, river sand, sea sand) ○ Usable as an alternative material for all types of sand → Sand drain and sand compaction pile materials for soft ground improvement → Sand mat material ○ Also has the effect of lowering the surface temperature of roadbeds, helping to mitigate the heat island phenomenon ○ Measures against sudden heavy rain → Effective in improving drainage in playgrounds and preventing flooding from heavy rain ○ Prevention of liquefaction phenomena → Prevents the uplift and subsidence of manholes and pipes through particle size adjustment ○ Weed prevention → Can be used in separation zones and gardens, reducing maintenance costs ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
【Usage】 ○ Backfill materials such as pile sand, subgrade materials, drainage materials, gas pipes, etc. for soft ground improvement work. ● For more details, please contact us or refer to the catalog.
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Company information
Toei Corporation is engaged in the business of extracting materials that can be utilized as recycled resources. We identify not only iron and non-ferrous metals but also wood, glass, plastics, sludge, and various other materials as recyclable resources. We aim for true resource circulation by introducing the necessary technologies and unique equipment. We have also developed a business that processes colored glass pins, which were previously difficult to recycle, into glass granule sand "Sand Wave G," and we are further expanding our business in the re-resource utilization of laminated glass with film. Regarding plastic recycling, we strive to improve the quality of recycled materials through daily technological innovations, aiming to become a manufacturer of recycled materials to contribute to the promotion of material recycling. Additionally, we have established a system flow to recycle inorganic sludge into civil engineering materials. We have acquired various technologies for the rehabilitation of aging sewer pipes and are tackling this with cutting-edge technology. In the field of home appliance recycling, we have quickly taken on the recycling of small appliances in addition to four other categories, and our transactions with local governments are expanding year by year. For our traditional businesses, we intend to leverage our past experiences, keep a mindset of innovation, and strive to be a company that is appreciated and expected by everyone.