商品資訊

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Kraft linerboard

Our linerboard is made from 100% recycled paper. This product can be category into B3 and B4 two different levels by its basis weight. It is mainly used for the outer liners, collectively the top liner and bottom liner of corrugated boards.

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.

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