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Guinzagli ricci retrattili

Offriamo cavi ricci retrattili nei codici colore IEC, ANSI e JIS, nonch in stile PRT.

Guide to Wire and Cable Insulation and Coverings

Which insulation Material? usable temperature range Application Note
PVC -10°C to 105°C Good general-purpose insulation for “light” environments. Waterproof and very flexible.
PFA
(extruded)
-75°C to 250°C Resistant to oils, acids other adverse agents and fluids. Good mechanical strength and flexibility. PTFE better for steam/elevated pressure environments
PTFE
(taped & wrapped)
-75°C to 250/300°C Resistant to oils, acids other adverse agents and fluids. Good mechanical strength and flexibility.
Glassfibre (varnished) -60°C to 350/400°C Good temperature range but will not prevent ingress of fluids. Fairly flexible but does not provide good mechanical protection.
High temperature glass fibre -60°C to 700°C Will withstand temperature up to 700°C but will not prevent ingress of fluids. Fairly flexible, not good protection against physical disturbance.
Ceramic Fibre 0 to 1000°C Will withstand high temperature, up to 1000°C. Will not protect against fluids or physical disturbance.
Glassfibre
(varnished)
stainless steel
overbraid
-60°C to 350/400°C Good resistance to physical disturbance and high temperature (up to 400°C). Will not prevent ingress of fluids.

For maximum accuracy extension cables should be used and terminals and connectors should be of thermocouple materials to maintain continuity.