Raychen Red 3m Purple Colors Heat Shrinkable Tubing

Raychen Red 3m Purple Colors Heat Shrinkable Tubing image

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Basic Info.

Model NO.

Heat-Shrinkable Tubing

HS Code

3917310000

Production Capacity

10, 000, 000 PCS/Month

Product Description

Semi-conducting tubing/insulation double layer tubing/double layer heat-shrinkable tubing/dual wall heat shrinkable tubing/double layer tubing

Material: Semi-conductive material

Property: Provide electric shielding

Inner layer

Tensile strength: More than 12Mpa

Elongation at break: More than 300%

Water absorption: Less than 0.5%

Volume resistance: More than 1014 Ω. Cm

Dielectric strength: More than 20KV/mm

Density: 1.1g/cm3

External layer

Tensile strength: More than 14Mpa

Elongation at break: More than 300%

Water absorption: Less than 0.5%

Volume resistance: Less than 103 Ω. Cm

Density: 1.2g/cm3

Dual wall heat shrinkable tubing which inner layer is made from insulation material to provide high insulation and external layer is made from semi-conductive materials to provide electric shielding. The tubing manufactured with special technology, it is very suitable for application in power cable joint up to 36KV

Non Tracking Heat Shrinkable Tubing
Features
Cross-linked polyolefin and silicone rubber		Operating temperature: -55~105ºC
Protect against accidental flashover		Shrink temperature: 125ºC
Ahesive lined or without adhesive		Voltage class: 5~35 KV
Excellent tracking and creeping resistance		Halogen free,flame retardant

Dimensions Shrink ratio3:1
Reference	As supplied(mm)	After recovered(mm)		Standard length
	ID min.	ID max.	WT nom.	m
19/6	19	6	2.5	1.22 or 15
30/10	30	10	3.0	1.22 or 15
35/12	35	12	3.0	1.22 or 15
40/16	40	16	3.0	1.22 or 15
45/18	45	18	3.0	1.22 or 15
54/24	54	24	3.0	1.22 or 15
60/29	60	29	3.0	1.22 or 15
76/38	76	38	3.0	1.22 or 15
100/49	100	49	3.0	1.22 or 15

ID=Internal Diameter		WT=wall thickness

Technical Data
Property		Test method	Values
Physical	Tensile strength	ASTM D2671	≥20 MPa
	Breakdown elongation	ASTM D2671	≥450%
Aging (136ºC /168hrs)	Tensile strength	ASTM D2671	≥16 MPa
	Breakdown elongation	ASTM D2671	≥360%
	Water absorption (23ºC/336hrs)	ASTM D570	≤0.5%
	Density	ASTM D2671	1.10~1.20
	Low temperature flexibility(-40ºC/4hrs)	ASTM D2671	No cracking
	Heat shock (250ºC/30mins)	ASTM D2671	No drop, No flow, No cracking
	Thermal endurance	IEC 216	105ºC
	Halogen free	IEC 61249-2-21	Cl:900ppm max.Br:900ppm max.
			Total (Cl + Br) : 1500ppm max.
Electrical	Volume resistivity	ASTM D2671	≥1013 Ω.cm
	Dielectric strength (in insulation oil)	ASTM D2671	≥15 KV/mm
	Tracking and erosion resistance	ASTM D 2303	After 1hr at 2.5kV
			and 1hr at 2.75kV
			and 1hr at 3.00kV
			and 20mins at 3.25kV Pass
Chemical	Flammability	ASTM D2863	OI≥ 27
	Color fastness to light	IEC 60684-3	Compare between exposed
			and unexposed parts
			the color does not change

Typical application
Suitable for indoor & outdoor applications
Ideal for external insulation and protection of power cable termination
Ordering
Standard color : Red
Standard packaging is 1.22m/pc or 15m/spool
Please specify specification, quantity when ordering
Cross reference
Raychem/ Tyco : HVOT

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