產品介紹
Nomex?阻燃膠帶，是以杜邦 Nomex?絕緣紙為基材，單面涂覆一層阻燃膠水的膠帶。
應用提示 Application remarks
Nomex?阻燃膠帶應用于變壓器、電機及其它電子元件的夾層絕緣。
Nomex?flame retardant tape is used as interlayer insulation in transformers,Motor and other special electronic components.
技術要求 Performance Requirements
外觀 Appearance
材料表面應均勻、無氣泡、無針孔、皺折及瑕疵之類缺陷。
The material surface should be uniformity、no air bubble、no pinhole、no crepe and blemish of objection.
性能要求 Performance requirements
Nomex?阻燃膠帶性能要求 Table1:The standard values of Nomex?flame retardant tape
序號 NO. | 項目 Item | 單位 Units | 檢測值 Detection Value | |||
1 | 型號 Type |
| SN150 | |||
2 | 總厚度 Total thickness | MM | 0.09 | 0.13 | ||
3 | 厚度允差 Thickness allowed tolerance | MM | ±0.01 | ±0.015 | ||
4 | 長度 Length | M | 50 | 50 | ||
5 | 抗拉強度 Tensile strength | N/10MM | MD≥38 | XD≥17 | MD≥56 | XD≥30 |
6 | 延伸率 Elongation | % | MD≥9 | XD≥6 | MD≥11 | XD≥8 |
7 | 抗撕強度 Initial tear strength | N | MD≥10 | XD≥5 | MD≥14 | XD≥7 |
8 | 剝離強度 Peel adhesive | G/25MM | >1000 | >1000 | ||
9 | 擊穿電壓 Electric breakdown voltage | V | ≥850 | ≥1650 | ||
10 | 耐溫性 Temperature resistance | ℃ | ≤180℃ | |||
試驗方法Test methods
按 GB/T7125、GB/T2792、GB/T7752 中有關規定進行。
It should be in accordance with the relative stipulations of. GB/T7125、GB/T2792、GB/T7752
使用 Handling
檢驗Inspection
包裝 Packing
包裝內層為塑料薄膜，外層用紙箱包裝。
Each roll shall be wrapped by plastic bag and packed by paper box.
貯存 Storage
Nomex?膠帶貯存在室溫 10~33℃,相對濕度 45%~75%的干燥潔凈和通風的室內，不得靠近火源、暖氣及受日光直射。貯存期為 6 個月，若超過貯存期按技術標準檢驗合格仍可使用。
The storage life is 6 months ， temperature10~33℃ ， relative humidity 45%~75% from the date of leaving factory The product should be stored in warehouse which is dry and clean as well as keep away from fire, heat and directly sunshine. After 6 months,it should be tested and pass all specification before use.
