牛皮紙
Our linerboard is made from 100% recycled paper. This product can be category into B2,B3 and B4 three different levels by its basis weight. It is mainly used for the outer liners, collectively the top liner and bottom liner of corrugated boards.
亦作表面紙板。種類分為B2、B3、B4級。基重製作範圍依需要於200~340g/m² 。主要用途用於瓦楞紙箱或紙管外層用紙，可用於工業、食品、紡織、電子等高科技產品之包裝用箱外層。
紙品規格書 (SPECIFICATION)
|
產品種類 Description |
基重 g/m² Basis weight |
厚度 mm Thickness |
水份 % Moisture |
破裂比 Kg/cm² Burst Ratio |
| B3K-280 |
280±5% |
0.37±0.02 |
7.5±1.5 |
2.0↑ |
|
B4K-220 B4K-280 B4K-340 |
220±5% 280±5% 340±5% |
0.28±0.02 0.37±0.02 0.45±0.02 |
7.5±1.5 7.5±1.5 7.5±1.5 |
1.8↑ 1.8↑ 1.8↑ |
檢驗規範規格說明 Remarks
1. 層間強度使用測試儀器為 SCOTT MODEL-B INTERNAL BOND TESTER。 INTERNAL BOND TESTER：SCOTT MODEL-B.
2. 除水份外，各檢測項目測試前樣品調製條件：相對濕度 52%±2%，溫度 20℃±2℃ 條件下調製 1 小時。 ALL SPECIFIED VALUES IN STANDARD AIR CONDITIONS: 20℃±1℃; 52%±2%, ON 1 HOUR.