Eitem | Uned | Taflen data | ||||
Di-Apertured / Heb Twll | ||||||
Màs yr uned (ASTM D3776) | g/m² | 20 | 30 | 40 | 50 | 60 |
Trwch(ASTM D1777) | mm | 0.17 | 0.2 | 0.24 | 0.31 | 0.41 |
Cryfder tynnolMD(ASTM D5034) | N/5cm | 80 | 100 | 137 | 205 | 211 |
Cryfder tynnol CD(ASTM D5034) | N/5cm | 45 | 57 | 60 | 125 | 130 |
ElongationMD Ffibr | % | 20 | 25 | 25 | 25 | 25 |
Hyd y gofrestr safonol | m | 1600 | 1000 | 650 | 450 | 400 |
Gwrthiant UV | Oes | |||||
Pwynt toddi ffibr | ℃ | 230 | ||||
Lled Rholio | mm | 50mm ————1600mm |