4:1 Dual Wall Adhesive-Lined Heat Shrink Tube

◆ 4:1 Very high shrink ratio

◆ Continuous operating temperature: -55℃~ 125℃

◆ Shrink temperature: 120℃

Category: DUAL WALL HEAT SHRINK TUBING

Description
Inquiry

Dual Wall Adhesive-Lined Heat-Shrink Polyolefin Tubing

Adhesive lined heat shrink tubing with environmental sealing capability for a wide variety of

electrical applications, including automotive and marine wire harness, wire splices, breakouts, and connector-to-cable transitions.

Features:

1. 4:1 Very high shrink ratio
2. Longitudinal shrink ratio: ≤+8%
3. Out jacket flame retardant, inner adhesive self-extinguished
4. Super sealing against water, moisture or other contaminants
5. Continuous operating temperature: -55℃~ 125℃
6. Shrink temperature: 120℃

Dimensions

Size		As supplied	After recovery (mm)			Standard Package
Inch	mm	Inertnal Diameter(mm)	Inertnal Diameter	Total Wall Thickness	Wall Adhesive thickness of Adhesive	m/spool
5/32	4.0	4	1	1.1±0.15	0.4±0.15	200
1/4	6.0	6	1.5	1.5±0.15	0.5±0.15	100
5/16	8.0	8	2	1.7±0.15	0.5±0.15	50
1/2	12.0	12	3	2.0±0.15	0.6±0.15	1.22m/pc
5/8	16.0	16	4	2.3±0.25	0.6±0.15	1.22m/pc
25/32	20.0	20	5	2.6±0.25	0.6±0.15	1.22m/pc
1	24.0	24	6	3.0±0.30	0.7±0.15	1.22m/pc
3/2	32.0	32	8	3.0±0.30	0.7±0.15	1.22m/pc
2	52.0	52	13	3.3±0.30	0.7±0.15	1.22m/pc

Technical Data:

Property	Test Method	Stantard
Tensile Strength(Mpa)	ASTM D2671	≥10.4
Elongation	ASTM D2671	≥300
Tensile Strength afterAging (Mpa)	UL 224 158×168hr	≥7.3
Elongation after Aging(%)	UL 224 158℃×168hr	≥200
Dielectric Strength(kv/mm)	IEC 243	≥ 15
Volume Resistance(Ω.·cm)	ASTM D876	≥1× 10¹⁴

Hot Melting Adhesive Property

Property	Test Method	Stantard
Water absorption ratio:	ASTM-D570	<0.2%
Softing point	ASTM-E8	95℃
Strength of pearing(PE)	ASTM-D1000	120N/25m
Strength of pearing(AL)	ASTM-D1000	80N/25m

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4:1 Dual Wall Adhesive-Lined Heat Shrink Tube