Prevent condensation in containers! Moisture-proof packaging design compliant with JIS Z 0301.
EX-DRY
Rain (condensation) inside the container can be prevented. We offer proposals based on JIS standards to control humidity during transportation!
The phenomenon of "rain inside containers (condensation)" that occurs during maritime transport is caused by the significant temperature differences between day and night, which lead to the inability of the air to hold the water vapor, resulting in liquefaction. The correct countermeasure is to accurately calculate the "required moisture absorption amount" based on JIS Z 0301 (Guidelines for Moisture-Proof Packaging Design) according to environmental conditions. 【Three Thorough Countermeasures Based on JIS Standards】 Moisture absorption that anticipates saturated water vapor levels: Based on JIS calculation formulas, we identify the expected moisture content from the volume of the container and the permeability of the packaging materials. "EX-DRY" (desiccant/moisture absorber), which boasts 5 to 7 times the moisture absorption capacity of silica gel, proactively collects moisture before liquefaction begins. Evidence-based free simulation and free samples: Currently, we are offering a free simulation to calculate the "optimal amount of desiccant (moisture absorber) to use" tailored to your shipping routes and cargo based on JIS Z 0301. Additionally, we are providing "verification samples" free of charge for you to confirm the actual effectiveness. Experience the overwhelming moisture absorption speed, which is 5 to 7 times that of silica gel, in your company's operations. *If you would like samples, please feel free to apply.
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basic information
【Lineup (Excerpt)】 ■SU Series: A series that can absorb moisture from both sides ■SU-F Series: A series for direct placement with single-sided film ■SU-H Series: A series that can be hung ■Special Products: A series that improves work and usage efficiency *For more details, please refer to the PDF document or feel free to contact us.
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※It may vary depending on quantity and region, so please contact us in advance.
Applications/Examples of results
【Applications/Track Record】 ■ Packaging of metal products (transportation, long-term storage) ■ Dehumidification inside the distribution board in the Kurobe Dam tunnel ■ Used during the transportation of apparel products from China to Japan ■ Used during the transportation of automotive-related parts to the EU and South America ■ Used during the transportation of rice to North America There are more examples of our track record, so please feel free to contact us if you are interested! *For more details, please refer to the PDF document or feel free to reach out to us.
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Company information
Sanwa Co., Ltd. was founded in July 1939 (Showa 14) as Sanwa Lumber Trading Company. For over half a century, we have developed our business primarily around the sale of marine materials, cargo handling equipment, and ship supplies, starting with transactions with shipping and warehousing companies, while receiving tremendous support from various stakeholders. In January 1998 (Heisei 10), we developed and established a new manufacturing and sales division for a high-performance desiccant, "EX-DRY," to protect our customers' products from moisture damage. We will further enhance the technology, quality, and service of our "Marine Materials and Ship Supplies Business" and "Desiccant EX-DRY Business," providing the best products for the next generation with meticulous responses and passion that adapt to our customers' needs, as a company that values people, goods, and the environment in logistics material manufacturing and sales.
