CroySleeve Extruded PTFE Cable Sleeving/Tubing

SKU

170

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Description

PTFE is extremely stable at high temperatures and can be used continuously up to 260°C. It also can perform at cryogenic temperatures and has been used in outer space at temperatures approaching absolute zero. Being virtually inert and possessing unique electrical properties, it is particularly suited for use in demanding wiring applications.

Technical Info

Dielectric Strength	40 – 80kV (safe figure 40kV)		ASTM D149
Volume Resistivity	10¹⁸ Ωcm		ASTM D257
Surface Resistance	10¹⁷ Ω		ASTM D257
Mechanical Properties
Tensile Strength	Longitudinal	33 N/mm2	DIN 53455
	Transverse	31 N/mm2	ASTM D1457-81
Elongation at Break	Longitudinal	350%	DIN 53455
	Transverse	610%	ASTM D1457-81
Density		2.15 g/cm³	ASTM D1457-81
Shrinkage	Longitudinal	11%
	Transverse	15%
Shore Hardness		D 55	ASTM D2240
Thermal Properties
Service Temperature Range		-70^°C to +260^°C
Melting Range		320^°C to 340^°C	DTA
Thermal Conductivity		0.25 – 0.50W/m.K	Din 52616

Material Data

Product Code	170
Material	PTFE
Standard Colour	Natural, Black, Red, Yellow, Blue
Operating Temperature – ^°C	-70 – +260
Elongation at Break – %	350
Dielectric Strength – kV	40 – 80 (safe figure 40)
Relevant Specifications	BS2848 Type 6 Class 250T, BS EN 60684, BS 6564

Applications

Electrical insulation
Cryogenics
Aerospace
Cable marking
Thermocouples

Features and Benefits

Very low coefficient of friction
Anti-stick
Flexible
High chemical resistance
Extreme low temperature capabilities
Non flammable
Hydrophobic (repels water)
Ozone resistant
U.V. resistant
Fungus resistant
UL94 V0 Fire resistance

Price Matrix

AWG SIZE	NOM BORE (inches)	WALL THICKNESS (inches)	STANDARD MOQ	0-999 MTS	1000+ MTS
TW5	0.190	0.015	100	£2.1518	£1.8829
TW6	0.169	0.015	100	£1.9002	£1.6626
TW7	0.151	0.015	100	£1.7974	£1.7400
TW8	0.135	0.015	100	£1.5563	£1.3618
TW9	0.120	0.015	150	£1.3811	£1.2085
TW10	0.107	0.012	200	£0.8803	£0.7703
TW11	0.095	0.012	250	£0.8994	£0.7869
TW12	0.085	0.012	250	£0.8126	£0.7111
TW14	0.068	0.012	500	£0.6738	£0.5895
TW15	0.062	0.012	500	£0.6218	£0.5440
TW16	0.055	0.012	500	£0.5504	£0.4816
TW17	0.050	0.012	500	£0.5186	£0.4537
TW19	0.040	0.012	500	£0.4323	£0.3783
TW20	0.035	0.012	500	£0.3957	£0.3462
TW22	0.028	0.010	500	£0.3632	£0.3178
TW24	0.023	0.010	500	£0.3322	£0.2906
TW26	0.020	0.010	1000	£0.3014	£0.2638