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ITEMS | UNIT | STANDARD | RESULT | JUDGMENT | SUB-SAMPLE NUMBER | Test Method |
Right Angle Tear Load (Longitudinal) | N | ≥ 0.80 | 1.08 | qualified | 01 | QB/T 1130-1991 |
Right Angle Tear Load (Lateral) | N | ≥ 0.80 | 1.25 | qualified | 01 | QB/T 1130-1991 |
Limit deviation of net mass per roll | kg | -0.15-+0.20 | +0.04 | qualified | 01 | GB/T 35795-2017 |
Nominal strain at break (longitudinal) | % | ≥ 150 | 410 | qualified | 01 | GB/T 1040.3-2006 |
Nominal strain at break (transverse) | % | ≥ 250 | 490 | qualified | 01 | GB/T 1040.3-2006 |
Tensile load (longitudinal) | N | ≥ 2.00 | 2.73 | qualified | 01 | GB/T 1040.1-2006 |
Tensile Load (Transverse) | N | ≥ 2.00 | 2.54 | qualified | 01 | GB/T 1040.1-2006 |
Average thickness deviation | % | -12-+15 | +3 | qualified | 01 | GB/T 6672-2001 |
Width limit deviation | mm | -10-+40 | +5-+11 | qualified | 01 | GB/T 6673-2001 |

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