Tel: 0417-6996888
Mobile: 13332312177
Contact: Manager Han
Address: Tieling Street Village, Dashiqiao Economic Development Zone, Yingkou
Website: www.china-zkjt.com/en
Application: It can be directly wound on the conductor (IEC331), or it can be wound in the conductor jacket to form an excellent flame retardant layer (IEC-322, UL910). It is an ideal refractory material for making fire-resistant wires and cables. According to (IEC371 -3-8).
Quality: Delicately made by bonding synthetic mica paper to fiberglass with specially selected silicone resin, which contains synthetic mica
Single crystal: KMg3 (AlSi3O10) F2 (melting point 1375±5℃), only an excellent refractory material. The fire-resistant wire and cable made of it can keep the power supply line intact for more than 90 minutes under the condition of high temperature shock of 950-1000 ℃ and the rated voltage of 0.6/1KV is applied at the same time.
Meet the following standards: ICE-331, UL1581, UL1277, UL910, JISC2166, BS6387CWZ, GB12666, DIN4102Part12, JFDB Test nr 7etc
Technical data
Mica content | g/㎡ | 90±5 | 120±10 | 160±10 | 125±10 | 140±10 |
Glass cloth content | g/㎡ | 33±3 | 33±3 | 33±3 | 2×22±2 | 2×22±2 |
Binder content | g/㎡ | 17±3 | 17±4 | 22±4 | 16±2 | 21±2 |
Thermal conductivity | W/m℃ | 0.2~0.25 | 0.2~0.25 | 0.2~0.25 | 0.2~0.25 | 0.2~0.25 |
Softness | gf/50mm | 150~350 | 150~350 | 150~350 | 150~350 | 150~350 |
Heat/Flame Barrier | ℃ | 1100 | 1100 | 1100 | 1100 | 1100 |
Low temperature resistance | ℃ | -50 | -50 | -50 | -50 | -50 |
Tensile strength | N/cm | ＞100 | ＞100 | ＞100 | ＞100 | ＞100 |
Dielectric strength | MV/m | ＞11 | ＞13 | ＞16.5 | ＞16.5 | ＞16.5 |
Volatility | % | ＜1 | ＜1 | ＜1 | ＜1 | ＜1 |
Dielectric constant | 205℃（ε） | ~6 | ~6 | ~6 | ~6 | ~6 |
Flammability | Sec | 0 | 0 | 0 | 0 | 0 |
High temperature resistance | 1000℃ no deformation | |||||
Smoke density/toxicity | Negligible | |||||
Rewindability | No irregular bonding | |||||
Cohesive | Mica flakes are not delaminated | |||||
Node | no more than 1 | |||||
