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彩胶纸，防油纸和铝箔纸 |
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名称:Greaseproof paper-015
样式:彩胶纸，防油纸和铝箔纸
大小:
颜色:
型号:
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| 36克（漂白）防油纸技术指标 36GSM GREASE PROOF PAPER TECHNICAL SPECIFICATION (GRADE 3) |
| 指标名称(ITEM) |
执行标准(STANDARD) |
实测结果(RESULT) |
检验方式 （TEST METHOD) |
| 定量(density)g/m² |
26g±5% |
35.8 |
GB451.2 |
| 紧度(tightness)g/cm3 |
≥0.65 |
0.72 |
GB453.3 |
| 白度(whiteness)% |
≥ 70 |
75 |
GB7974 |
| 施胶度(gluing)mm |
≤0.25 |
0.25 |
GB460 |
| 裂断长(break length) km |
≥3.0 |
4.5 |
GB12914 |
| 撕裂度(tear strength)gf |
≥16 |
14 |
GB/T455 |
| 透明度(opacity) % |
≥40.0 |
45 |
GB1543 |
| 吸水性(absorption)g/m² |
≤30 |
26 |
GB/T1540 |
| 透油度(Oil penetration)g/m² |
≤12 |
6.5 |
GB5406 |
| 尘埃 (dust)个/m² |
0.1—1.0mm²≤40 1.0—2.0mm²≤4 大于1.5mm²不许有黑色 |
12 1 0 |
GB1541 |
| 交货水分(moisture)% |
4-8% |
5 |
GB/T462 |
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