numero d'ordine | Marchiatura della modificazione Inter Nazionale | Tensile strength, MPa | tensile elongation, % | electric inductivity | electrical strength, êÂ/ìì | temperature range of operation, degree. With | guarantee storage life, month | 1 |
K-18 K-18 | 1, 67 - 1, 96 | 80 | 3, 5 | 15 | from - 60 to 250 | 12 | 2 |
K-68 K-68 | 1, 67 | 80 | 4 | 15 | from - 70 to 250 | 12 | 3 |
PK-68 PK-68 | 0, 25 | 70 - 80 | 3 | 15 | from - 60 to 200 | 12 | 4 |
PKF-68 PKF-68 | 0, 19 | 70 | 3, 2 | 15 | from - 90 to 250 | 12 | 5 |
KT-73 KT-73 | 0, 69 | 70 | 3, 2 | 16 | from - 60 to 300 | 6 | |