PTFE / Teflon Insulation Sleeves

PTFE / Teflon Insulation Sleeves | High-Temperature & High-Frequency Electrical Sleeving

PTFE / Teflon Insulation Sleeves are premium electrical insulation sleeving solutions designed for high-temperature, high-frequency, and chemically aggressive environments. PTFE sleeving offers outstanding electrical properties that remain practically constant across a wide range of frequencies, temperatures, and humidity conditions, along with an extremely low dielectric loss factor.

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PTFE / Teflon Insulation Sleeves | High-Temperature & High-Frequency Electrical Sleeving

These sleeves are manufactured in compliance with JSS-54802 specification of the Department of Defence Production, Ministry of Defence, New Delhi, ensuring high reliability and performance in critical electrical and defence applications. PTFE insulated sleeving is non-flammable, chemically inert, and resistant to corona discharge, making it ideal for demanding electrical insulation requirements.

PTFE sleeves can be manufactured to custom sizes, wall thicknesses, and colors as per customer specifications. They are widely used for insulation and protection of wires, cables, and components in aerospace, defence, electronics, and industrial applications where safety and stability are paramount.

Product Details

Product Name

PTFE / Teflon Insulation Sleeves

Material

Polytetrafluoroethylene (PTFE / Teflon)

Insulation Type

High-temperature electrical insulation

Electrical Properties

Excellent dielectric strength, very low loss factor

Standard Specification

JSS-54802

Compliance Authority

Department of Defence Production, Ministry of Defence (India)

Typical Applications

Wire & cable insulation, defence, aerospace, electronics

End Use Industries

Electrical, automotive, industrial, heavy machinery

Color Options

Black, Brown, Red, Orange, Yellow, Green, Blue, Grey, White

PTFE Insulated Sleeving – Size Reference Table (As per JSS-54802)

S. No.	Nominal Bore (mm)	Bore Tolerance (mm)	Wall Thickness (mm)	Wall Tolerance (mm)	Standard Colour
1	0.50	±0.10	0.25	±0.05	White
2	1.00	±0.10	0.25	±0.05	White
3	1.50	±0.15	0.25	±0.08	Black
4	2.00	±0.15	0.30	±0.08	Orange
5	2.50	±0.15	0.30	±0.08	Red
6	3.00	±0.15	0.35	±0.08	Grey
7	4.00	±0.20	0.40	±0.08	Yellow
8	5.00	±0.20	0.50	±0.10	Black
9	6.00	±0.30	0.50	±0.10	Orange
10	7.00	±0.30	0.50	±0.10	Red
11	8.00	±0.30	0.50	±0.10	Grey
12	9.00	±0.30	0.50	±0.10	Yellow