Waterproof material using absorbent expandable materials! Easy to handle and completely non-toxic.
We offer a new packing material called "Nice Seal," made from water-absorbent polymers and S.B.R-based synthetic rubber. It expands solely by the surrounding water without any external operation, allowing for easy and reliable waterproofing at any depth and location as long as there is water. Additionally, it is easy to handle and can be used not only in boreholes but also in gaps in structures and sheet piles. 【Features】 ■ Waterproofing material using absorbent expanding materials ■ Easy to handle ■ Available in many varieties ■ Usable not only in boreholes but also in gaps in structures and sheet piles ■ Completely non-toxic *For more details, please refer to the PDF document or feel free to contact us.
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【Advantages】 ■ Expands significantly and conforms well to the irregularities of the hole wall ■ Withstands a water head difference of about 1.0 kg/cm2 per layer, and can endure several kg/cm2 by increasing the number of layers ■ There is no limit to the installation depth ■ Wrapping around pipes can be completed by one person in a few minutes ■ Does not require heavy tools or large amounts of materials for work ■ Allows for the retrieval of inner pipes and measuring instruments after removing the seal post-testing or measurement ■ Easy to redo even if done incorrectly *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ Pumping tests, permeability tests, water level measurements, pore water pressure measurements, etc., conducted in boreholes. *For more details, please refer to the PDF document or feel free to contact us.*
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