SBRS-(4X)GRF-Woer-The Reliable Supplier of Heat Shrink Tubing & Power Cable Accesories

Highly flame retardant, semi-rigid, cross-linked dual wall heat-shrink tubing designed for splice sealing and fuse link protection.

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Technical Data Specification Table

1、4:1 shrink ratio to cover varying splice configurations and substrate profiles
2、Jacket and adhesive are exceptionally flame retardant
3、Economical way to environmentally seal and protect automotive fuse-links, splice and terminals
4、Highly resistance to common automotive fluids and solvents
5、Semi-rigid and mechanically tough outer jacket provides added strain relief and excellent abrasion protection
6、Thick adhesive liner forms an effective barrier against fluids and moisture penetration
7、Continuous operating temperature: -45℃-125℃
8、Shrink Temperature:125℃

Property	Test method	Standard	Typical Performance
Tensile strength(MPa)	ASTMD 2671	≥10.4	11.5
Elongation(%)	ASTMD 2671	≥300	450
Tensile strength after aging(MPa)	UL224 158℃*168hr	≥7.3	8.5
Elongation after aging (%)	UL224 158℃*168hr	≥200	350
Dielectric strength(kV/mm)	IEC 60243	≥15	17.5
Volume resistivity(Ω.cm)	IEC 60093	≥1*1014	2.5*10¹⁴

Property	Test method	Standard	Typical Performance
Tensile strength(MPa)	ASTMD 2671	≥10.4	11.5
Elongation(%)	ASTMD 2671	≥300	450
Tensile strength after aging(MPa)	UL224 158℃*168h	≥7.3	8.5
Elongation after aging (%)	UL224 158℃*168h	≥200	350
Dielectric strength(kV/mm)	IEC 60243	≥15	17.5
Volume resistivity(Ω.cm)	IEC 60093	≥1*1014	2.5*1014

Size	Expanded	After Recovery			Standard Package
mm	Internal Diameter(mm)	Internal Diameter(mm)	Total Wall Thickness (mm)	Adhesive Thickness(mm)	Spool Length M/spool
Φ4	4	0.95	1.40±0.20	0.50±0.10	200
Φ6	6	1.27	1.70±0.20	0.60±0.10	100
Φ8	8	1.65	2.00±0.20	0.75±0.10	100
Φ12	12	2.41	2.45±0.20	1.20±0.20	1.22 or 25M/Roll
Φ18	18	4.45	2.60±0.20	1.40±0.20	1.22 or 25M/Roll

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