Ana amfani da tef ɗin da ke ɓoye don wani yanki na tattarawa a tsakanin yadudduka na tef don hana lalacewa tsakanin kaset na ɗaukar kaya. Ana samun launin ruwan kasa ko farin launi tare da kauri 0.12mm
Ƙayyade Kaddarorin | Raka'a | Dabi'un da aka ayyana |
% | 8 max | |
Danshi abun ciki | % | 5-9 |
Karin Sharption MD | Mm | 10 min. |
Ruwa mai kauna CD | Mm | 10 min. |
Iska | M / Pa.sec | 0.5 zuwa 1.0 |
Tensile index md | Nm / g | 78 min |
Tensile Index CD | Nm / g | 28 min |
Elongation MD | % | 2.0 min |
CD Elongation CD | % | 4.0 min |
Hayulu MD | MN MN MN MN 2 / g | 5 min |
Hawaye cd | 6 min | |
Ƙarfin lantarki a cikin iska | KV / mm | 7.0 min |
Ash abun ciki | % | 1.0 Max |
ZUCIYA ZUCIYA (150DEGC, 24hrs) | % | 20 Max |
Adana a cikin kayan aikin asali a cikin yanayin da ake sarrafawa a cikin yanayin da ke sarrafawa inda yake yawan zafin jiki da ke daga 5 ~ 35 ℃, dangi zafi 30% -70% RH. An kiyaye wannan samfurin daga hasken rana kai tsaye da danshi.
Ya kamata a yi amfani da samfurin a cikin shekara 1 daga ranar samarwa.