Flexible Electrical Insulation Heat Shrink Tubing silicone rubber tube black gray red shrinkage sleeve 1.7:1 2:1

Flexible Electrical Insulation Heat Shrink Tubing silicone rubber tube black gray red shrinkage sleeve 1.7:1 2:1

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≥10 Meters

US $0.4

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Product name:: Silicone rubber heat shrink tubing

Certification:: RoHS

MOQ:: 100M

Usage:: electronic systems ,automotive, aerospace

Shrink ratio:: 2 : 1 & 1.7:1

Test Method:: ASTM D2671

Size:: ID 1mm-70mm

Tensile Strengtn after aging (MPa):: UL224 158°CX168hr ,

Standard Color:: Balck, Red, Grey

Quick Details

Place of Origin:: Jiangsu, China

Brand Name:: WWC

Model Number:: WWC-RS

Product name:: Silicone rubber heat shrink tubing

Certification:: RoHS

MOQ:: 100M

Usage:: electronic systems ,automotive, aerospace

Shrink ratio:: 2 : 1 & 1.7:1

Test Method:: ASTM D2671

Size:: ID 1mm-70mm

Tensile Strengtn after aging (MPa):: UL224 158°CX168hr ,

Standard Color:: Balck, Red, Grey

Product Description

Silicone Rubber Heat Shrinkage Tubing

Silicone heat-shrinkable tube is made of specially made environmentally friendly silicone rubber, which has the advantages of softness, high temperature resistance, and stable performance. Widely used in insulation protection of various household appliances, industrial appliances, lighting fixtures, and electronic instruments.

✦ Dielectric loss tangent 50Hz: 0.001

✦ Starting shrinkage temperature: ≥90℃

✦ Axial Shrinkage: 40%

✦ Use temperature: -50℃ ～ 200℃

✦ High temperature resistance, softness, high pressure resistance

✦ Environmental standards: RoHS

✦ Standard color: black (other colors can be customized)

Preformence	Indes
Preformence		Flame retardant	Standard
Shrinkage ratio	2:1	1.7:1
Tensile strength	≥3.45	≥3.46
Elongation at break	≥100	≥300
Tear strength	≥14.5	≥14.6
Volume resistivity	*21012**	*21012**
dielectric strength	25	25
Dielectric constant 50Hz	3.2	3.2
Flame retardant	VW-1

1.7:1 shrinkage ratio standard silicone rubber heat shrink tubing
Size ( mm )	Supply inner diameter ( mm )	After Full Shrinkage Size ( mm )
Size ( mm )	Supply inner diameter ( mm )			Inner diameter	Wall thickness
⦶1.0	≥1	0.6±0.1	0.60±0.1
⦶2.0	≥2	1.2±0.2	0.70±0.1
⦶3.0	≥3	1.85±0.2	0.75±0.1
⦶4.0	≥4	2.5±0.2	0.75±0.1
⦶4.5	≥4.5	2.8±0.2	0.75±0.2
⦶5.0	≥5	3.1±0.2	0.75±0.1
⦶6.0	≥6	3.75±0.2	0.80±0.1
⦶7.0	≥7	4.35±0.2	0.80±0.1
⦶8.0	≥8	5.0±0.2	0.80±0.1
⦶9.0	≥9	5.6±0.2	0.80±0.1
⦶10	≥10	6.25±0.2	1.60±0.2
⦶12	≥12	7.5±0.3	1.60±0.2
⦶15	≥15	9.3±0.3	1.70±0.2
⦶16	≥16	10.0±0.3	1.70±0.2
⦶18	≥18	11.25±0.5	1.70±0.2
⦶20	≥20	12.5±0.6	1.70±0.2
⦶25	≥25	15.6±0.8	1.70±0.2
⦶35	≥35	21.8±1.0	1.70±0.2
⦶40	≥38	23.5±2.0	1.70±0.2
⦶50	≥47	29.5±3.0	1.70±0.2
⦶60	≥57	35.5±3.0	2.50±0.35
⦶70	≥67	41.2±3.0	2.50±0.35

2:1 shrinkage ratio flame retardant silicone rubber heat shrink tubing
Size ( mm )	Supply inner diameter ( mm )	After Full Shrinkage Size ( mm )
Size ( mm )	Supply inner diameter ( mm )			Inner diameter	Wall thickness
⦶1.0	≥1	0.5±0.1	0.65±0.1
⦶2.0	≥2	1.0±0.2	0.70±0.1
⦶3.0	≥3	1.5±0.2	0.80±0.1
⦶4.0	≥4	2.1±0.2	0.80±0.1
⦶5.0	≥5	2.6±0.2	0.85±0.1
⦶6.0	≥6	3.2±0.3	0.85±0.1
⦶7.0	≥7	3.7±0.3	0.85±0.1
⦶8.0	≥8	4.3±0.3	0.90±0.1
⦶9.0	≥9	4.8±0.3	0.90±0.1
⦶10	≥10	5.3±0.3	1.80±0.2
⦶12	≥12	6.4±0.3	1.85±0.2
⦶15	≥15	8.0±0.4	1.90±0.2
⦶16	≥16	8.5±0.4	1.95±0.2
⦶18	≥18	9.5±0.4	1.95±0.2
⦶20	≥20	10.5±0.5	1.95±0.2
⦶35	≥35	18.0±1.0	2.0±0.2
⦶40	≥38	20.5±1.0	2.0±0.2
⦶50	≥47	25.5±1.0	2.0±0.2
⦶60	≥57	32.0±2.0	3.0±0.5
⦶70	≥67	38.0±3.0	3.0±0.5