是傳統(tǒng)的煙花包裝首選材料， 具有透氣性好， 防靜電，表面光亮，易收縮的特性。
定量范圍：20g/m2-30g/m2
Cellulose film is the best material for traditional fireworks package, with the characteristics of permeability, anti-static,surface gloss,contractility.
Substance range from 20g/m2 to 30g/m2
| 編號(hào)No | 檢測(cè)項(xiàng)目 | 單位 | 參數(shù)（典型值） | ||
| 1 | 定量 | g/m2 |
20 |
25 |
|
| 2 | 厚度 | μm | 14 | 17 | |
| 3 | 厚度幅間差 | μm | 1.0 | 1.0 | |
| 4 | 抗張強(qiáng)度 縱向 | MPa | 80 | 100 | |
| 5 | 伸長(zhǎng)率縱向 | % | 10 | 12 | |