?? |
?til??? ???? ?? |
? ?? |
23?????? 30???? |
? ?? |
500mm ?? ??? |
? ?? |
1080m?? 1420m |
?? |
100% LLDPE |
?? ?? |
≥38Mpa for 19 ???, ≥39Mpa for 25???, ≥40Mpa for 35???, ≥41Mpa for 50??? |
?? ? ?? |
≥300% |
?? ??? ?? |
≥120N/mm |
??? ?? |
19????? ≥0.15J, 25????? ≥0.46J, 35????? ≥0.19J, 50????? ≥0.21J |
??? |
≥3N/cm |
?? ??? |
19????? ≥92%, 25????? ≥91%, 35????? ≥90%, 50????? ≥89% |
??? ?? |
19????? ≤2.5%, 25????? ≤2.6%, 35????? ≤2.7%, 50????? ≤2.8% |
?? |
1&2 ?/???, ?? ? ??? ?? ????, ???上的??? |
??? |
ROSH, ISO9001, SGS |