Rubber foam sponge for heating duct work systems
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Đặc tính kỹ thuật
- Phạm viHeating systems
Mô tả
DETI Co., Ltd was established on May 3rd 1996 at Yen Son Industrial Zone, Yen Son Commune, Quoc Oai District, Hanoi, Vietnam. We proud of be one of the first pioneer enterprises in producing insulation rubber foam branded ATATA in Vietnam.
Our main products are divided into 2 categories:
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Heat insulation material (which is used in chilled water systems, cold water plumbing, and refrigeration lines, air conditioning lines, cooling ductwork, etc.)
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Acoustic insulation material (which is used as a inner layer of ventilation duct, ventilation fan, AHU machine, bar, karaoke room, recording studio, etc.)Table index:
| No | Item | Standard | ATATA rubber foam | ||||
| 1 | Cell Structure |
ASTM 2856 | Closed cell | ||||
| 2 | Density ( kg/m3) |
ISO 854:1998 | 50 - 100 kg/m3 | ||||
| 3 | Thermal Conductvity value λ Btu.in/ft2.hr.°F (W/mK) |
Mean temperature | ASTM C177 JIS A1412 DIN 52613 |
-4° F (-20 °C) |
32° F (0 °C) |
76° F (24 °C) |
90° F (32 °C) |
| K-value | 0.22
0.032 |
0.23
0.034 |
0.26
0.037 |
0.26
0.038 |
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| 4 | Service Temperature |
GB/T8871 | -58° F to 230° F -50° C -> 110° C |
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| 5 | Coefficient Water Vapor permeability (Kg/Pa.s.m) |
ASTM E96 | 0.16 x 10-12 | ||||
| 6 | Moisture resistance ( μ value) |
DIN 52615 | μ ≥ 7000 (15000) | ||||
| 7 | Water Absorption ( by volume ) |
ASTM D 1056 | ≤ 0.2 % | ||||
| 8 | Dimension stability ( %) at 105±3°C in 7 days |
ASTM C534 | 0-7 % | ||||
| 9 | Crack resistance (N/cm) |
ISO 1798:1997 | ≥ 2.5 N/cm | ||||
| 10 | Compression resilience ratio (Compression 50% V, 72 hrs) |
ASTM D545 | ≥70% | ||||
| 11 | Ozone Resistance ( Ozone pressure 200 mpa 200 hrs) | ASTM D1171 | No crack |
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| 12 | Flammebility & Smoke | ASTM E84 | 25/50 | ||||
| BS 476 Part7 | Class 1/ Class 0 | ||||||
| FM UBC 26-3/ 4924 4880 |
FM Approved | ||||||
| JIS K 6911 | Non-Flammable | ||||||
| 13 | Sound reduction | AS 1054 | 27 Db (20mm) | ||||
| 14 | Flexibility | Excellent | |||||
| 15 | Coating with release paper | Adhesive test OK under temprature 60° C &100 hrs |
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| 16 | Fungi Resistance | ASTM G21 | Excellent | ||||
| 17 | UV & Weather resistance | ASTM G23/G154 | Excellent | ||||
| 18 | Mold resistance | UL181 | Excellent | ||||
| 19 | Friendship with environment and no CFC, HCFC | Excellent | |||||
| 20 | Nitrosamine Content | US FDA, BS EN 12868 | No detetecd
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Import and Export Department
DETI CO., LTD.
Yen Son IZ, Quoc Oai Dist., Hanoi, Vietnam
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Rubber foam sponge for heating duct work systems
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