Manufacturer Sells Low Voltage Heavy Wall Tubing Busbar Insulation Shrinkable Tube

Product Description

 

No.	Item				Description
1	Description				The product has good insulation, sealing, moisture-proof, waterproof, impact resistance and wear resistance. It is used for sealing and insulation protection of cable terminals or intermediate connections and other working environments that require anti-corrosion and moisture-proof.
2	Features				flame retardant, glued, soft, high mechanical properties, sealing, moisture-proof, waterproof, anti-aging.
3	Shrinkage Ratio				≥3:1
4	Shrink Speed				fast
5	Standard Color				black
6	Gluing Method				direct coating, spiral
7	Working Temperature				-55°C~105°C
8	Shrinkage Temperature				85°C~125ºC

Type & Specification

Item No.			VZG-Medium Wall						VHG1-Heavy Wall						VTG(6X)-Heavy Wall
Size (mm)			ID Before Shrink (mm)		ID After Shrink (mm)		Thickness After Shrink (mm)		ID Before Shrink (mm)		ID After Shrink (mm)		Thickness After Shrink (mm)		ID Before Shrink (mm)		ID After Shrink (mm)		Thickness After Shrink (mm)
Φ9			9		3		1.6		9		3		1.8		19		3.2		3.2
Φ12			12		4		1.8		12		4		2.4		33		5.5		3.4
Φ22			22		6		2.3		22		6		2.7		45		7.4		3.6
Φ33			33		8		2.5		33		8		3.2		51		8.3		4.3
Φ40			40		12		2.5		40		12		4.1		70		11.7		4.8
Φ55			55		16		2.6		55		16		4.1		90		17.1		4.8
Φ65			65		20		2.7		65		20		4.1		120		22.9		4.8
Φ75			75		22		2.9		75		22		4.1		235		40.0		4.8
Φ85			85		25		2.9		85		25		4.3		---		---		---
Φ95			95		30		2.9		95		30		4.3		---		---		---
Φ105			105		33		3.0		105		33		4.3		---		---		---
Φ115			115		35		3.0		115		35		4.3		---		---		---
Φ130			130		40		3.0		130		40		4.3		---		---		---
Φ140			140		43		3.0		140		43		4.3		---		---		---
Φ160			160		50		3.0		160		50		4.3		---		---		---
Φ180			180		60		3.0		180		60		4.3		---		---		---
Φ200			200		65		3.0		200		65		4.3		---		---		---
Φ235			235		70		3.0		235		70		4.3		---		---		---
Φ265			265		75		3.0		265		75		4.3		---		---		---

 

Tech Data

Property Item

Test Method

Typical Value

Operating Temperature

IEC 216

-55ºC ~ +110ºC

Tensile Strength

ASTM D2671

≥14Mpa

Elongation At Break

ASTM D2671

≥400%

Tensile Strength After Ageing(150ºC/168h)

ASTM D2671

≥12Mpa

Elongation After Ageing(150ºC/168h)

ASTM D2671

≥300%

Longitudinal Shrink Ratio

UL 224

0 ~ 10%

Dielectric Strength

IEC 243

≥20kv/mm

Volume Resistivity

IEC 93

≥10Ω·cm

Thermal shock

ASTM D2671

No cracking