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WITHOUT KRISTALBOND

WITHOUT KRISTALBOND. 40 ˚ C ±2˚. 36˚ C ±2˚. 37 ˚ C ±2˚. Solar energy is absorbed by indoor furniture, making them become a heat source or hot spot . These hotspots re-radiate far infra-red (heat) back into the room, increasing the room’s temperature (like a heater).

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WITHOUT KRISTALBOND

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  1. WITHOUT KRISTALBOND

  2. 40˚C ±2˚ 36˚C ±2˚ 37˚C ±2˚ Solar energy is absorbed by indoor furniture, making them become a heat source or hot spot. These hotspots re-radiate far infra-red (heat) back into the room, increasing the room’s temperature (like a heater). Outdoor temperature Room temperature Glass temperature TIME: 2:00-4:00pm Wind can’t help much to cool down the temperature indoor

  3. Direct solar energy (sun rays) exposure causes discomfort to tenants / patrons. • Building operator have to lower air conditioner temperature for better comfort. As a result: • High electricity consumptionfrom increased air-conditioner’s loading • Imbalanced room temperature – people in areas without direct exposure to the Sun may feel cold.

  4. 40˚C ±2˚ 36˚C ±2˚ 37˚C ±2˚ After the sun sets, the hotspots continue to re-radiate heat that had built up during the day. It takes hours for the furniture to cool down as it releases heat at a slow rate. TIME: After Sunset Room temperature Outdoor temperature Glass temperature Re-radiation Wind can’t help much to cool down the indoor temperature

  5. As a result: • The combination of hotspots releasing heat at the same time further impedes the cooling down process.

  6. WITH

  7. 34˚C ±2˚ 36˚C ±2˚ 49˚C ±2˚ 6% Re-radiation With KristalBond, majority of solar energy is stopped at the glass, instead of allowing it into the indoor. As a result, much less hot spots creased compare to non coated glass. There is no need to lower the air conditioner temperature as ALL tenants /patrons are comfortable regardless of their location, since much less direct solar energy exposure. Outdoor temperature Room temperature Glass temperature Glass temperature 2% Re-radiation TIME: 2:00-4:00pm Wind carries energy from glass surface outdoor, cooling it down faster.

  8. As a result: • Reduced electricity consumption from low air-conditioner loading. • Uniformed air temperature indoor, bringing better comfort level to ALL occupants.

  9. 34˚C ±2˚ 36˚C ±2˚ 49˚C ±2˚ TIME: Sunset With KristalBond, more solar energy is absorbed by the glass, not by the furniture indoor. The glass surface is exposed to the exterior where wind accelerates the release of the absorbed heat as much as 3 times* more than the interior surface (*according to ISO9050.) Outdoor temperature Room temperature Glass temperature Glass temperature 6% Re-radiation 2% Re-radiation Wind carries energy from glass surface outdoor, cooling it down faster.

  10. As a result: • Once the Sun no longer shines directly against the glass panel (depends on each building’s orientation), the air conditioner consumes less electricity to regulate the temperature, since there is less heat source or hotspots.

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