Breathable multilayer glass "Breast Pair" option
◇High-altitude pressure adjustment function option◇ It is available for options other than the general pair. Standard double-glazed glass has a layer (the hollow layer) between the panes that is completely sealed. During the day, when the temperature rises, the air in the hollow layer is heated and expands, causing the glass to warp, which in turn distorts the reflected image. Additionally, the hollow layer of double-glazed glass also expands and contracts due to changes in air pressure. This is the same principle as when a snack bag or a plastic bottle swells up when you go climbing. This change in air pressure is also one of the causes that distorts the reflected image.
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basic information
"Breathable Insulated Glass" Breather Pair The "Breather Pair" is an insulated glass that incorporates "Swiss Spacer Air" with a warm edge spacer. "Swiss Spacer Air" is a metal sleeve with a special membrane structure that allows external air to circulate while preventing water vapor from accumulating in the hollow chamber, thus preventing internal condensation and suppressing the expansion of the hollow chamber. ■ Can be used as is at altitudes of 1000m or higher. ■ Reduces the load on the sealing part, maintaining the functionality and quality of the insulated glass over the long term. ■ Minimizes distortion of reflected images caused by the expansion of the hollow chamber. ■ The Swiss Spacer Air is not visible in the hollow chamber, preserving the appearance. Compatible types of insulated glass: Hi Pair, Sx Pair, Heating Pair Please feel free to consult with us!
Price information
Since this is a custom-made product, we will provide a quote each time.
Delivery Time
※Since it is a custom-made product, the price may vary depending on the details. Please feel free to contact us.
Applications/Examples of results
Bento factory, side dish factory, seafood processing plant, meat processing plant, dairy processing plant, confectionery factory, bakery, fruit and vegetable market, soft drink factory, sake brewery, school lunch center Semiconductor device manufacturing, printed circuit board manufacturing, LCD panel manufacturing, chemicals, glass curing room, various painting booths University hospital, general hospital/clinic, cancer center, blood center, health center Pharmaceutical manufacturers, cosmetics manufacturers Public and private university research facilities, agricultural high school and industrial high school research facilities, prefectural health and hygiene research institutes, machinery manufacturer environmental testing facilities, general corporate research and development facilities Supermarkets, convenience stores, pharmacies Transport company logistics centers, food manufacturer logistics warehouses, distribution centers
Detailed information
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At an altitude of 0m. On the left is without the breast pair option, and on the right is with the breast pair option. At an altitude of 0m, there is no difference in the reflected images.
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At an altitude of 2300m, the reflected image without the breast pair option (left) is distorted like this, while the one with the breast pair option (right) has almost no distortion.
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Company information
In clean rooms and various testing rooms, "observation windows" and "entrance doors" installed as equipment require various functions (such as airtightness and thermal insulation) that differ from standard architectural fittings. Sanwise Corporation develops, manufactures, and sells such specialized fittings for equipment. From small inspection openings to large doors for the entry and exit of machinery, sizes vary, and functions range from static electricity prevention to thermal insulation and high airtightness. Each product is custom-made to meet the specific needs of our customers. We respond promptly to inquiries and requests for quotes, so please feel free to consult with us!