Single Wall Heat Shrink Tubing

Single Wall Heat Shrink Tubing, RSFR-H(3X) Model: RSFR-H(3X) Universal heat shrinkable tubing with excellent physical and mechanical properties

RSFR-H(3X) single wall heat shrink tubing is flexible and highly flame-retardant. This heat shrink tube can be used for insulation and protection of wire splices, terminals and other electrical connections.

Features Shrink ratio: 3:1 Flexible Flame retardant Ultra thin wall Continuous operating temperature: -55℃~125℃ Fully shrink temperature: ≥125℃ RoHS compliant Typical Applications Electrical insulation Electronic component protection 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)	158℃×168h	≥7.3
Ultimate elongation after heat aging (%)	158℃×168h	≥100
Longitudinal change (%)	ASTM D 2671	-5%～ 5%
Flammability	ASTM D 2671 C method	VW-1
Voltage withstand	UL 224, 2500V, 60s​	No breakdown
Dielectric strength (kV/mm)	ASTM D 149	≥15
Volume resistivity (Ω.cm)	ASTM D 876	≥1014

Dimensions

Size		As Supplied	After Recovery		Standard Package
inch	mm	Internal Diameter (mm)	Internal Diameter (mm)	Wall Thickness (mm)	Spool Length (m/spool)
1/16	1.5	1.6±0.1	≤0.50	0.45±0.10	200
1/8	3.0	3.2±0.1	≤1.00	0.55±0.10	200
3/16	4.5	4.7±0.1	≤1.50	0.60±0.10	100
1/4	6.0	6.2±0.1	≤2.00	0.65±0.10	100
3/8	9.0	9.3±0.2	≤3.00	0.75±0.15	50
1/2	12.0	12.3±0.2	≤4.00	0.75±0.15	50
5/8	15.0	15.3±0.2	≤5.00	0.80±0.15	50
3/163/4	18.0	18.3±0.2	≤6.00	0.85±0.15	50
1	24.0	24.4±0.3	≤8.00	1.00±0.20	25
1-1/4	30.0	30.4±0.3	≤10.0	1.15±0.20	25
1-1/2	39.0	39.6±0.5	≤13.0	1.50±0.20	25
2	50.0	50.6±0.5	≤16.0	2.50±0.20	25
	60.0	61.5±1.0	≤20.0	2.60±0.20	25
	70.0	71.5 ± 1.0	≤23.0	2.60±0.20	25
3	80.0	81.5±1.0	≤26.0	2.60±0.20	25
	90.0	91.5±1.0	≤30.0	2.60±0.20	25
4	100.0	101.5±1.0	≤33.0	2.60±0.20	25