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Single Wall Heat Shrink Tubing

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Single Wall Heat Shrink Tubing, RSFR-HT(2X)

Model: RSFR-HT(2X)

150℃ flame retardant heat shrinkable tubing

RSFR-HT(2X) is a highly flame-retardant heat shrink tubing used for insulation and protection of cables, and stress relief on connectors and splices. This single wall heat shrink tubing is especially suitable for applications requiring good abrasion and solvent resistance properties.

Features

2:1 shrink ratio
Flame retardant
Good resistance to common fluids and solvents
UL approved

Continuous operating temperature: -55℃～150℃
Fully shrink temperature: ≥135℃
RoHS compliant

Typical Applications

Electrical insulation
Strain relief for connectors and splices
Protection against mechanical damage and abrasion

Moisture and corrosion resistance
Wire bundling
Wire harnessing

Technical Data

Property	Test Method	Typical Performance
Tensile strength (MPa)	ASTM D 2671	≥10.4
Ultimate elongation (%)	ASTM D 2671	≥200
Tensile strength after heat aging (MPa)	180℃×168h	≥7.3
Ultimate elongation after heat aging (%)	180℃×168h	≥100%
Corrosion	UL 224	Pass
Flammability	ASTM D 2671 C method	VW-1
Voltage withstand	UL 224, 2500V, 60s	No breakdown
Heat shock	UL 224,250℃×4h	No cracks, flowing or dripping
Cold blend	UL 224, -30℃×1h	No cracks
Dielectric strength (kV/mm)	ASTM D 149	≥15
Volume resistivity (Ω.cm)	ASTM D 876	≥10¹⁴
Water absorption (%)	UL224	≤0.5

Dimensions

Size		As Supplied	After Recovery		Standard Package
inch	mm	Internal Diameter (mm)	Internal Diameter, Max (mm)	Wall Thickness, Nom (mm)	Spool Length (m/spool)
3/64	1.2	≥1.20	0.6	≥0.33	200
1/16	1.6	≥1.60	0.8	≥0.33	200
3/32	2.4	≥2.40	1.2	≥0.44	200
1/8	3.2	≥3.2	1.6	≥0.44	200
3/16	4.8	≥4.80	2.4	≥0.44	100
1/4	6.4	≥6.4	3.2	≥0.56	100
5/16	7.9	≥7.9	4.0	≥0.56	100
3/8	9.5	≥9.5	4.8	≥0.56	100
1/2	12.7	≥12.7	6.4	≥0.56	100
5/8	15.9	≥15.9	8.0	≥0.69	100
3/4	19.1	≥19.1	9.5	≥0.69	100
1	25.4	≥25.4	12.7	≥0.77	50
1-1/4	31.8	≥31.8	15.9	≥0.87	50
1-1/2	38.1	≥38.1	19.1	≥0.87	50
2	50.8	≥50.8	25.4	≥0.97	25
3	76.2	≥76.2	38.1	≥1.17	25
4	101.6	≥101.6	50.8	≥1.17	25
5	127	≥127	63.5	≥1.17	25
6	152.4	≥152.4	76.2	≥1.17	25