Taian Tenglu Engineering Materials Co., Ltd.
Taian Tenglu Engineering Materials Co., Ltd.
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Item | Index | ||||||||||||||||
thickness(mm) | 0.3 | 0.5 | 0.75 | 1 | 1.25 | 1.5 | 2 | 2.5 | 3 | ||||||||
density(g/cm³） | ≥0.940 | ||||||||||||||||
tensile yield strengh MD&CMD(N/mm) | ≥4· | ≥7 | ≥10 | ≥13 | ≥16 | ≥20 | ≥26 | ≥33 | ≥40 | ||||||||
tensile yield strengh MD&CMD(N/mm) | ≥6 | ≥10 | ≥15 | ≥20 | ≥25 | ≥30 | ≥40 | ≥50 | ≥60 | ||||||||
yield elongation MD&CMD(%) | - | - | - | ≥11 | |||||||||||||
break elongation MD&CMD(%) | ≥600 | ||||||||||||||||
angle tear load MD&CMD(N) | ≥34 | ≥56 | ≥84 | ≥115 | ≥140 | ≥170 | ≥225 | ≥280 | ≥340 | ||||||||
puncture resistance(N) | ≥72 | ≥120 | ≥180 | ≥240 | ≥300 | ≥360 | ≥480 | ≥600 | ≥720 | ||||||||
carbon content(%) | 2.0-3.0 | ||||||||||||||||
carbon dispersion | grade 3 shhould not exceed 1 among 10 data,grade 4 and grade 5 are forbidden. | ||||||||||||||||
normal pressure oxidation induction time(min) | ≥60 | ||||||||||||||||
low temperature impact embrittlement performance | PASS | ||||||||||||||||
water vapor permeability coefficient(g·cm/(cm²·s·Pa)) | ≤1.0*10-13 | ||||||||||||||||
dimensional stability(%) | ±2.0 | ||||||||||||||||