Dual Wall Hot Melt Heat Shrink Tube

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Wire Harness, Transformer, Heating Elements etc
• Type: Insulation Sleeve
• Chemistry: Organic Insulation
• Material: Polyolefin and Glue
• Thermal Rating: 125c
• Maximum Voltage: <10KV
• Model NO.: SB-SBRS-(4X)GR
• Classification: Organic Insulating Material
• Certification: UL, ISO9001, Ts16949
• Color: All Colors
• Brand: Sunbow
• Working Temp: -45~+125 C
• Shrink Temp: 70~125c
• Shrink Ratio: 3:1 & 4:1
• UL No.: E360625
• Voltage Rating: 300V or 600V
• Standard Color: Black
• Transport Package: Carton Package or Pallet Package
• Specification: ID6.0~18MM
• Trademark: SUNBOW
• Origin: Shenzhen, China
• HS Code: 3917310000

Product Description

Sunbow Adhesive lined Semi-rigid Heat Shrinkable Tube 4:1

Model Number: SB-SBRS-(4X)GR
Working temperature: -45ºC ~ 125ºC  
Shrink temperature: 70ºC ~ 125ºC 
Shrink ratio: 4:1

Structure
Adhesive-lined semi-rigid heat shrinkable tube adopts flame retardant, cross-linked polyolefin material with an inner coating of hot-melt adhesive and outer layer that shrinks to provide electrical and mechanical protection. The outer layer has excellent insulation, wear and corrosion resistant performance. The inner layer has the excellence of low melt point and waterproof etc. It has passed UL, RoHS, Reach certifications with 600V/300V.

Usage 
It has semi-rigid, waterproof, corrosion resistance, wear-resistant, insulation, and mechanical protection performance. It is widely used in manufacturing of electrical and electronics, communications, automobiles, shipping, aircraft etc.

Standard 
Production standards: UL224, CAN/CSA C22.2 NO198.1-99

Dimension

Inner Diameter		As Supplied(mm)	After Recovery(mm)			Standard Length
(inch)	(mm)	ID	Max ID	Whole Wall Thickness	Adhesive Thickness	(m/roll)	(m/pc)
1/4	φ6.0	6.0	1.27	1.26±0.30	0.50±0.30	100	-
5/16	φ8.0	8.0	1.65	1.70±0.30	0.75±0.30	100	-
1/2	φ12.0	12.0	2.41	2.10±0.30	0.95±0.30	-	1.22
3/4	φ18.0	18.0	4.45	2.60±0.30	1.30±0.30	-	1.22

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