Semi-regid Heat Shrink Tubing

Changyuan Electronics(Shenzhen) Co., Ltd.

We are

China manufacturer, supplier, exporter and factory of rich quality Semi-regid Heat Shrink Tubing

products. These highly royal looking Semi-regid Heat Shrink Tubing we manufacture come with intricately done workmanship. We own a group of experienced and talented designers who have made Semi-regid Heat Shrink Tubing products that are well accepted by our customers. Committed to achieve 100% customer satisfaction, we take extreme care to ensure consistent Before and After sales service at most reasonable price.

Products > Thin Wall Heat Shrink Tubing >

Model: Changbao 301

Products description:

CHANGBAO-301 Semi-regid Heat Shrink Tubing is made from polyethylene which has good resistance to common fluids, solvents, acids, alkalis, oils and provides excellent insulation. It is commonly used in the electronics, automotive and aerospace industries for things such as automobile oil lines, refrigeration cooling pipes etc.

Specifications

Item		Specifications
Shrink Temperature (℃)		90
Operating Temperature Range (℃)		-55～105
Radial Shrinking Ratio (%)		≥50
Longitudinal Change (%)		≤±5
Tensile Strength (MPa)		≥10. 4
Elongation at break(%)		≥200
Aging in Circulating-air Oven		136.0±1.0℃, 168hrs
After Aging	Tensile Strength (Mpa)	≥7.28
	Elongation at break (%)	≥100
Volume Resistance (Ω cm)		10¹⁴
Dielectric Strength (KV/mm)		≥15
Concentricity (%)		≥65

Size

Size	As Supplied (mm)		After Recovery (mm)
Size	Inside Diameter	Wall-thickness	Inside Diameter	Wall-thickness
φ1.0	1.5±0.2	0.18±0.08	≤0.6	0.36±0.06
φ1.5	2.0±0.2	0.20±0.08	≤0.8	0.4±0.06
φ2.0	2.5±0.2	0.20±0.08	≤1.00	0.42±0.08
φ2.5	3.0±0.2	0.22±0.08	≤1.25	0.42±0.08
φ3.0	3.5±0.3	0.25±0.1	≤1.5	0.46±0.08
φ3.5	4.0±0.3	0.25±0.1	≤1.75	0.46±0.08
φ4.0	4.5±0.3	0.25±0.1	≤2.0	0.48±0.08
φ4.5	4.8±0.3	0.25±0.1	≤2.25	0.5±0.1
φ5.0	5.5±0.4	0.25±0.1	≤2.5	0.5±0.1
φ6.0	6.5±0.4	0.28±0.10	≤3.0	0.56±0.1
φ6.5	7.0±0.4	0.28±0.10	≤3.25	0.56±0.1
φ7.0	7.5±0.4	0.30±0.10	≤3.5	0.58±0.1
φ8.0	8.5±0.5	0.30±0.10	≤4.0	0.6±0.1
φ9.0	9.5±0.5	0.30±0.10	≤4.5	0.6±0.1
φ10	10.5±0.5	0.30±0.10	≤5.0	0.6±0.1
φ11	11.5±0.5	0.30±0.10	≤5.5	0.6±0.1
φ12	12.5±0.5	0.30±0.10	≤6.0	0.6±0.1
φ13	13.5±0.5	0.36±0.12	≤6.5	0.65±0.12
φ14	14.5±0.5	0.36±0.12	≤7.0	0.65±0.12
φ15	15.5±0.5	0.36±0.12	≤7.5	0.65±0.12
φ16	16.5±0.5	0.36±0.12	≤8.0	0.65±0.12
φ17	17.5±0.5	0.36±0.12	≤8.5	0.65±0.12
φ18	18.7±0.5	0.4±0.15	≤9.0	0.7±0.12
φ20	20.7±0.6	0.4±0.15	≤10.0	0.75±0.15
φ22	22.7±0.6	0.4±0.15	≤11.0	0.8±0.15
φ25	25.7±0.7	0.40±0.15	≤12.5	0.90±0.15
φ28	29±0.7	0.45±0.15	≤14.0	0.95±0.15
φ30	31.0±0.7	0.45±0.15	≤15.0	0.95±0.2
φ35	≥35	0.50±0.20	≤17.5	1.0±0.2
φ40	≥40	0.55±0.250	≤20	1.1±0.25
φ50	≥50	0.6±0.250	≤26	1.2±0.25
φ55	≥55	0.60±0.250	≤28	1.2±0.25
φ60	≥60	0.60±0.250	≤30	1.2±0.25
φ70	≥70	0.70±0.30	≤35.0	1.45±0.25
φ80	≥80	0.70±0.30	≤40.0	1.45±0.25
φ90	≥90	0.70±0.30	≤45.0	1.45±0.25
φ100	≥100	0.70±0.30	≤50.0	1.45±0.25

Size in Inch

SIZE (Inch)	As supplied (mm)		After Recovery (mm)
SIZE (Inch)	MIN ID	WALL	MAX ID	WALL
3/64	1.2	0.18±0.08	≤0.6	0.36±0.06
1/16	1.6	0.20±0.08	≤0.8	0.4±0.06
3/32	2.4	0.20±0.08	≤1.00	0.42±0.08
1/8	3.2	0.25±0.1	≤1.5	0.46±0.08
3/16	4.8	0.25±0.1	≤2.25	0.5±0.1
1/4	6.4	0.28±0.10	≤3.0	0.56±0.1
3/8	9.5	0.30±0.10	≤4.5	0.6±0.1
1/2	12.7	0.36±0.12	≤6.5	0.65±0.12
3/4	19.1	0.55±0.250	≤20	1.1±0.25
1	25.4	0.40±0.15	≤12.5	0.90±0.15
1–1/4	31.8	0.45±0.15	≤15.0	0.95±0.2
1–1/2	38.1	0.55±0.250	≤20	1.1±0.25
2	50.8	0.6±0.250	≤26	1.2±0.25
3	≥80	0.70±0.30	≤40.0	1.45±0.25
4	≥100	0.70±0.30	≤50.0	1.45±0.25

Other sizes are available upon special order.

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