22kv Trilayer Heat Shrink Tube for Cable Joint

• Color: Black
• Material: Rubber
• Shrink Ratio: 2.5:1
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: C106
• Operating Temperature: -55~105°c
• Voltage Class: 5~35 Kv
• Co-Extrusion Technology: RoHS Compliant
• Reduces Partial Discharge: Used for Cable Joint
• 1m/PC: 1.22m/PC
• Transport Package: Neutral Packaging
• Trademark: UPM
• Origin: Dalian China
• HS Code: 39173900

Product Description

C106 Semi-Conductive/Insulation/Elastomeric Insulation Tri-Layer Heat Shrink Tube

C106-22 Semi-conducting/insulating/rubber insulated three-layer composite heat shrinkable tube
Introduction
The three-layer composite heat-shrinkable tube is made of semi-conductive heat-shrinkable material, thermoplastic insulating material and rubber elastomer insulating material. The rubber elastic body design, when heated, the shrinkage response is fast, avoiding overheating damage. It is suitable for insulation protection of the middle connection of power cables of 36kV and below.
Fearures
Operating temperature:-55~105ºC
Minimum full shrinkage temperature:150 ºC
Voltage level:6-22 kV
The middle layer and the outer layer are red insulating layers, and the outer layer is black semi-conductive layer
Halogen-free and environmentally friendly, especially thick wall thickness
Color: black (outer layer)/red (middle layer and inner layer)		Cross reference
Technical Data		Raychem/ Tyco : ERIT/ERIC/ERIH
Property	Test method	Values
Outer layer (semi-conductive layer, black)
Tensile Strength	ASTM D 2671	≥12 MPa
Breakdown elongation	ASTM D 2671	≥270%
Aging(158ºC/168hrs) Tensile Strength Breakdown elongation	ASTM D 2671	≥ 10 MPa ≥ 250%
Water absorption(23ºC/24hrs)	ASTM D 570	≤ 0.5%
Low temperature flexibility(-40ºC/4hrs)	ASTM D 2671	No cracks
Heat shock(200ºC/4hrs)	ASTM D 2671	No dripping no flow
Volume resistivity	ASTM D 2671	≤ 1×104 Ω.cm
Intermediate layer (insulating layer, red)
Tensile Strength	ASTM D 2671	≥12 MPa
Breakdown elongation	ASTM D 2671	≥350%
Aging(136ºC/168hrs) Tensile Strength Breakdown elongation	ASTM D 2671	≥ 10 MPa ≥ 270%
Water absorption(23ºC/24hrs)	ASTM D 570	≤ 0.5%
Low temperature flexibility(-40ºC/4hrs)	ASTM D 2671	No cracks
Heat shock(200ºC/4hrs)	ASTM D 2671	No dripping no flow
Dielectric strength	ASTM D 2671	≥ 15 kV/mm
Volume resistivity	ASTM D 2671	≥ 1×1013 Ω.cm
Inner layer (insulation layer, red)
Tensile Strength	ASTM D 2671	≥6 MPa
Breakdown elongation	ASTM D 2671	≥270%
Aging(136ºC/168hrs) Tensile Strength Breakdown elongation	ASTM D 2671	≥ 4.2 MPa ≥ 200%
Water absorption(23ºC/24hrs)	ASTM D 570	≤ 0.5%
Low temperature flexibility(-40ºC/4hrs)	ASTM D 2671	No cracks
Heat shock(200ºC/4hrs)	ASTM D 2671	No dripping no flow
Dielectric strength	ASTM D 2671	≥ 15 kV/mm
Volume resistivity	ASTM D 2671	≥ 1×1013 Ω.cm
Note: Use standard sample test
Dimension
Size	As supplied(mm)	After shrink(mm)		Standard Length
C106	Inner diameter(Min.)	Inner diameter(Max.)	Wall thickness(common)	m/pc
35/13	35	13	9.3	≤ 1.22
45/17	45	17	9.3	≤ 1.22
50/21	50	21	9.6	≤ 1.22
63/26	63	26	9.6	≤ 1.22
75/34	75	34	9.6	≤ 1.22
85/34	85	34	9.6	≤ 1.22
95/42	95	42	10.0	≤ 1.22
110/52	110	52	10.0	≤ 1.22
125/62	125	62	10.0	≤ 1.22