2: 1 Polyolefin Heat Shrink Electric Wire End Caps

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Type: Insulation Sleeve
• Chemistry: Hybrid Insulation
• Material: Polyolefin
• Thermal Rating: 125
• Maximum Voltage: <10KV
• Model NO.: SB-WRSFM
• Classification: Hybrid Insulation Materials
• Certification: ISO9001, IATF16949
• Color: Black
• Brand: Sunbow
• 2:1: Shrink Ratio
• Start at 90c: Fully Recovered at 125c
• Transport Package: 1PCS/Bag
• Specification: 4~400mm
• Trademark: SUNBOW
• Origin: China
• HS Code: 3926909090
• Production Capacity: 20000000PCS/Month

Product Description

2:1 polyolefin heat shrink electric wire end caps

Model Number: SB-WRSFM
Heat shrink end caps are a simple yet effective method for sealing cable ends, pipe, conduit or other similar objects
Features
 2:1 shrink ratio   
Superior resistance to weathering
Resistant to common fluids
Standard adhesive liner provides coated hot melt adhesive resists continuous operating temperature
Shrink temperature: start at 110ºC, and fully recovered at 130ºC




Dimension

Size

Size	Size after recovery(mm)		Size as supplied (mm)			Cable sizes(mm)
	Inner Diameter	Wall thickness	Inner Diameter	Wall thickness	length	Outer Diameter
Φ 11	≤6.5	1.1±0.1	≥11	0.7±0.2	≥22	Φ6-9
Φ 16	≤8.0	2.5±0.1	≥16	1.2±0.2	≥70	Φ9-14
Φ 20	≤8.0	2.5±0.1	≥20	1.2±0.2	≥70	Φ9-17
Φ 25	≤11	2.5±0.1	≥25	1.2±0.2	≥80	Φ12-22
Φ 32	≤17	2.6±0.1	≥32	1.5±0.2	≥90	Φ17-27
Φ 40	≤15	2.8±0.1	≥40	1.5±0.2	≥90	Φ20-35
Φ 55	≤25	2.8±0.1	≥55	1.5±0.2	≥125	Φ28-45
Φ 75	≤30	3.2±0.1	≥75	1.8±0.2	≥145	Φ40-65
Φ 100	≤42	3.5±0.1	≥100	1.8±0.2	≥140	Φ50-90
Φ 120	≤59	3.5±0.1	≥120	1.8±0.2	≥155	Φ70-110
Φ 140	≤63	4.0±0.1	≥140	2.0±0.2	≥180	Φ90-130
Φ 250	≤94	4.0±0.1	≥250	2.0±0.2	≥270	Φ120-240

Technical Data

Property	Test Method	Standard Value
Operating temperature	IEC 216	-45ºC to+105ºC
Tensile strength	ASTM-D 2671	≥13MPa
Elongation at break	ASTM-D 2671	≥300%
Tensile strength after aging	ASTM-D-2671/120ºC,168hrs	≥10MPa
Elongation at break after aging	ASTM-D-2671/120ºC,168hrs	≥240%
Dielectric strength	IEC 243	≥15kV/mm
Volume resistance	ASTM-D-2303	≥1×1013.cm
Dielectric constant	IEC 250	3.0
Radial shrinkage	-	≥50%
Eccentricity	ASTM-D-2671	≤35%
Low Temperature Flexibility	ASTM-D-2671	-40ºC, 4hrs, no cracking
Minimum shrink temperature	-	90ºC
Minimum fully recovered temperature	-	130ºC

Our company
We SUNBOW is a professional insulation tubing OEM manufacturer in China. Our clients can be found everywhere such as Toshiba, SAMSUNG, Philips---

About Sunbow

1) 10-year exporting experience
2) 15-year manufacturing experience
3) ISO 9001:2008 and TS16949 quality management system certification
4) product certifications: UL, REACH, RoHS
5) business partners:
Sanyo, Panasonic & Tiger, SEB, Philips, Black & Decker, Emerson & Conair, HOT, and Midea.


2:1 polyolefin heat shrink electric wire end caps

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