3: 1 Medium Wall Adhesive PE Heat Shrink Tube

• Customization: Available
• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
• Color: All Colors
• Model NO.: SB-SBRSW & SB-RSFRW
• Material: Polyolefin and Glue
• Maximum Voltage: <10KV
• Thermal Rating: E 120
• Working Temp: -45~+125 C
• Shrink Temp: 70~125c
• Shrink Ratio: 3:1
• UL No.: E360625
• Standard Color: Black
• Type: Insulation Sleeve & Tube
• Chemistry: Hybrid Insulation
• Classification: Hybrid Insulation Materials
• Certification: ISO9001, IATF 16949
• Brand: Sunbow
• Transport Package: Carton Package or Pallet Package
• Specification: ID9.0~140MM
• Trademark: SUNBOW
• Origin: Shenzhen, China
• HS Code: 3917310000
• Production Capacity: 1000000 Meter/Month

Product Description

3: 1 Medium Wall Adhesive PE Heat Shrink Tube

Model Number: SB-SBRSW & SB-RSFRW
Working temperature: -45ºC ~ 125ºC  
Shrink temperature: 70ºC ~ 125ºC 
Shrink ratio: 3:1

Structure
Heavy wall heat shrinkable tube is manufactured by co-extrusion polyolefin and environmental friendly hot-melt adhesive. It is designed to provide both insulation and sealing for protected articles. Both adhesive-lined and without adhesive are available.

Usage 
It has heavy wall, semi-rigid, electrical insulation, mechanical protection and sealing damp proof functions. It is mainly used in electrons, electricity, telecommunications, automobile, shipping, aerospace manufacturing etc.

Dimension
 1) Flame Retardant Heavy Wall Heat Shrinkable Tube with Adhesive Lined

Inner Diameter (mm)	As Supplied (mm) ID	After Recovery(mm)				Standard Package (m/pc)
		ID	Outer Layer Thickness	Adhesive Thickness	Whole Wall Thickness
9/3	≥9	≤3	2.0±0.20	0.35±0.10	2.30±0.25	1.22
13/4	≥13	≤4	2.4±0.20	0.35±0.10	2.75±0.25	1.22
20/6	≥20	≤6	2.5±0.20	0.40±0.10	2.90±0.25	1.22
28/9	≥28	≤9	2.5±0.20	0.40±0.10	2.90±0.25	1.22
33/10.2	≥33	≤10.2	3.2±0.20	0.40±0.10	3.60±0.25	1.22
38.1/12	≥38.1	≤12	3.4±0.20	0.60±0.15	4.00±0.30	1.22
43.2/12	≥43.2	≤12	4.3±0.20	0.70±0.20	5.00±0.35	1.22
51/16	≥51	≤16	4.3±0.20	0.70±0.20	5.00±0.35	1.22
70/21	≥70	≤21	4.3±0.20	0.70±0.20	5.00±0.35	1.22
85/25	≥85	≤25	4.3±0.20	0.70±0.20	5.00±0.35	1.22
105/30	≥105	≤30	4.3±0.20	0.80±0.25	5.10±0.35	1.22
120/39	≥120	≤39	4.3±0.20	0.80±0.25	5.10±0.35	1.22
140/42	≥140	≤42	4.3±0.20	0.80±0.25	5.10±0.35	1.22

 
2) Flame Retardant Heavy Wall Heat Shrinkable Tube without Adhesive Lined

Inner Diameter (mm)	As supplied (mm) ID	After Recovery(mm)		Standard Package  (m/pc)
		ID	Whole Wall Thickness
9/3	≥9	≤3	2.30±0.25	1.22
13/4	≥13	≤4	2.75±0.25	1.22
20/6	≥20	≤6	2.90±0.25	1.22
28/9	≥28	≤9	2.90±0.25	1.22
33/10.2	≥33	≤10.2	3.60±0.25	1.22
38.1/12	≥38.1	≤12	4.00±0.30	1.22
43.2/12.7	≥43.2	≤12	5.00±0.35	1.22
51/16	≥51	≤16	5.00±0.35	1.22
70/21	≥70	≤21	5.00±0.35	1.22
85/25	≥85	≤25	5.00±0.35	1.22
105/30	≥105	≤30	5.10±0.35	1.22
120/39	≥120	≤39	5.10±0.35	1.22
140/42	≥140	≤42	5.10±0.35	1.22

Color: Standard color is black (other color available upon request).