Nikkei Siam Aluminium Ltd. (Panel Division) manufactures and sells high-quality thermal insulation panels and clean room interior panels in Thailand. Our panels use the advanced technology of Nikkei Panel System Co., Ltd., a group company of Nippon Light Metal Co., Ltd. In this article, we would like to introduce the strengths of our panels that other companies cannot imitate.
Features of our panels
Excellent thermal insulation and airtightness
■ Polyurethane foam (PU) with low thermal conductivity is used as the core material
■ Frame material is used on the four sides of the panel. Since the core material is not exposed, deterioration due to moisture absorption etc. is hard to occur, and retains thermal insulation performance for a long period of time.
■ "Male-female kanhe (fitting) method" is adopted for joining panels, further improving the airtightness of the seams
▲ "Male-female kanhe (fitting) method" at the seam of the panels, improving airtightness and long-term maintenance of thermal insulation performance
Environmentally friendly Non-HCFC
■ The core foaming agent is cyclopentane, which has a low coefficient of global warming. It does not emit fluorocarbons (include CFC, HCFC and HFC) during panel production, and its impact on global warming can be considered.
■ The only non-HCFC panel produced in Thailand *According to our survey
Custom-made panel production
■ Switches, wiring boxes, etc. can be embedded in the panel
■ Space construction is possible according to the application
Short-term construction and long life
■ Short-term construction is realized compared to the conventional construction method, also contributing to cost reduction
■ Easy to assemble. Custom-made construction reduces the amount of panel cutting work and resulting in less waste materials at the site. Long life and can be used semi-permanently
Main applications of our panels
■ Prefabricated refrigerator / freezer
■ Frozen / refrigerated warehouse panels
■ Industrial clean rooms (medical / pharmaceutical, semiconductor, etc.) ■ Clean rooms for food
■ Clean rooms for plant factories
■ Environmental test room, research / laboratory, etc.
In addition to manufacturing and selling panels, we also provide design, construction, and after-sales services for the above facilities. Further, We support cooling facilities, thermal insulation works, renovations, etc. We offer a wide range of options depending on the application, such as surface materials, doors, and various parts.
Please consult us for the purchase of Japanese quality high-performance panels and the construction of various warehouses and clean rooms with excellent thermal insulation in Thailand and ASEAN.
Main specifications of our panels
【Panel specifications】
| 形式／パネル厚 Panel Model/ thickness | RH: 42mm FR: 75mm FS: 100mm FP: 125mm FT: 150mm FF: 200mm | 表面材 Surface Sheet | ・カラー鋼板 Colored steel sheet ・SUS(ステンレス鋼) SUS (Steel Use Stainless) ・帯電防止鋼板 Antistatic Steel Sheet ・フッ素鋼板 Fluorine laminated Steel Sheet ・抗菌カラー鋼板 Antibacterial Colored Steel Sheet |
| パネル標準幅 Panel width | 900/1000mm | 芯材 Core material | ポリウレタンフォーム Polyurethane foam |
| 壁パネル最大長さ Wall panel length | 6,000mm | ジョイント方式 Joint System | 樹脂かん合方式 PVC fame engagement system |
| 天井パネル最大長さ Max Ceiling panel length | パネル厚42㎜： 3,000mm Panel thickness パネル厚75㎜以上：3,600mm Panel thickness above | 目地処理 Sealing | 抗菌シリコンシーラント Antibacterial silicon sealant |
※コンセント、スイッチボックスの埋め込み可能。
※工事中の足場としては使用できません。天井パネルは点検歩行が可能。
※Wall plugs or switch boxes can be panel-embedded.
※Do not use for foothold during construction. Ceiling panels may be used to walk on for inspection purposes.
【Thermal insulation performan】
| パネル厚 Panel Thickness | 断熱性能 W/m2・K（Kcal/m2・h・℃） | 推奨使用温度 Temperature Range | EPSパネル相当 Replaced by EPS |
|---|---|---|---|
| 42mm | 0.50（0.43） | ≦268K（-5℃） | 75mm |
| 75mm | 0.28（0.24） | ≦253K（-20℃） | 125mm |
| 100mm | 0.21（0.18） | ≦238K（-35℃） | 175mm |
| 125mm | 0.17（0.15） | ≦228K（-45℃） | 225mm |
| 150mm | 0.14（0.12） | ≦218K（-55℃） | 260mm |
| 200mm | 0.11（0.09） | ≦213K（-60℃） | 340mm |
※使用温度に対するパネル厚は参考値です。経済的なパネル厚は、使用条件・環境等によって異なります。
※熱伝導率 (W/m2・K(Kcal/m2・ｈ・℃)): ポリウレタンフォーム = 0.021(0.018), EPS=0.037(0.032)
※Temperature range is as reference value. It depends on the scale, the usage or area.
※Thermal conductivity(W/m2・K(Kcal/m2・ｈ・℃))：Polyurethane foam = 0.021(0.018), EPS=0.037(0.032)
【Thermal conductivity and density (g/m³)】
| 材料 Material | 熱伝導率 Thermal conductivity λ (W/m・K) | 密度 Density(g/cm3) | |
|---|---|---|---|
| ポリウレタン断熱パネル PU insulating board | Class2, No.2 | ≦0.024 | ≧0.025 |
| EPS断熱パネル EPS | No.1 | ≦0.036 | ≧0.03 |
| XPS断熱パネル XPS insulating board | Class2 | ≦0.034 | ≧0.025 |
| ガラス繊維断熱パネル Grass wool insulating board | 24K | ≦0.049 | 0.022-0.026 |