Product features and uses: This product is suitable for the connection lines of electrical instruments with AC rated voltage of 450/750V and below and the transmission lines of automatic control systems. It is resistant to oil, water, abrasion, acid, alkali, corrosive gases and aging. It is suitable for metallurgy, power, petrochemical and other industries.
2： Product executive standard
Q/HHTZH004.1
Flame retardancy and fire resistance test shall be carried out in accordance with GB12666-90 standard
3： Use Properties
1. AC rated voltage: U0/U 450/750KV
2. Working temperature: the insulation of PFEP (F46) shall not exceed 200 ℃
Soluble PTFE ethylene ( PFA ）Insulation shall not exceed 260 ℃
3. Ambient temperature: PVC sheath: fixed laying - 40 ℃, non fixed laying - 15 ℃
Fluoroplastics and silicon rubber Sheath: fixed laying - 60 ℃, non fixed laying - 20 ℃
4． Cable The installation and laying temperature shall not be lower than 0 ℃ (fluoroplastic, silicone rubber and nitrile sheathed cables shall not be lower than - 25 ℃).
5. Allowable bending radius of the cable: the non armored cable is very small, which is 6 times of the outer diameter of the cable
Copper tape shielded or steel tape armored cable is very small, which is 12 times of the cable outer diameter
Fluoroplastic insulated and sheathed cables are very small, 8 times the outer diameter of the cable
4： Basic model and name
| KFF | Insulation and sheath Control cable |
| KFFP | Insulated and sheathed copper wire braided shielded control cable |
| KFFR | Insulated and sheathed control flexible cable |
| KFF22 | Insulated and sheathed steel tape armored control cable |
| KFFRP | Insulated and sheathed copper wire braided shield control flexible cable |
| KFFP1 | Insulated and sheathed tinned copper braided shielded control flexible cable |
| KFFP2 | Insulated and sheathed copper tape wrapped shielded control cable |
