KEEPING THE BEST QUALITY THINGKING GREEN TECHNOLOGY
R&D
Technology & Quality
Certificate of Analysis
dooha Institute of Technology all support the mission and craftsmanship arm,
Do not be afraid of change do our best to satisfy customers who have the dream to the Institute will be further developed.
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Selected as Excellent Quality Competitiveness
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ISO 9001 Certification
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Selected as a Promising Incheon
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ISO 9001 Certification
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Recognized Research Institute
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BIZ Certification
| TEST | UNIT | RESULT | REMARKS | |
|---|---|---|---|---|
| Heavy Metal <Lead/Cadimium/Mercury/Hexavalent Chromium> |
mg/kg | Non-detection | - | |
| Elongation | Width | % | 240 | Use : ASTM D638 |
| Height | 210 | |||
| Tensile Strength | Width | kgf/cm | 414 | |
| Height | 456 | |||
| Load the Nose | Width | kgf/cm | 106 | Use : ASTM D1004 |
| Height | 113 | |||
| Dimensional Stability | Height | % | -1.3 | 250 X 250, 80℃ X 30min |
| Formaldehyde | mg/㎡h | 0.005 Under | By: 7days after the emissions 0.123m/㎡h or less | |
| TVOCs | 0.323 | By: 7days after the emissions 0.4m/㎡h or less | ||
| Facilitate the Exterior Weathering | - | No more than | No discoloration and wrinkles Jim phenomenon | |
| Abrasive | Num | 12 | - | |
| Water Resistance | - | No more than | - | |
| Resistance | g | No more than | - | |
| Dissecting | - | No more than | 24 hour contact with vinegar | |
| Stain Resistance | - | No more than | Planetary magic with acetone and wipe graffiti | |