Polyethylene Heat Shrinkable Hot Melt Adhesive Tube

Product Description

Description

DHST3-4 dual wall heat-shrinkable tube is made of the high quality polymer layer with hot melt adhesive (inner layer). When exposed to heat source, the inner layer begin to melt and flow. When it cools down, inner layer forms an adhesion layer between the tubing and the component or wire. This provides a water-tight seal and protection for the connectors or wire.
 

Feature

a. High abrasion resistance

b. Flame retardant

c. Flexibility

d. Environmental protection
 

Technical data
 

Material	Polyethylene
Shrinking ratio	3:1 and 4:1
Operating range	-45C-+125C
Certificate	UL, CSA, RoHS, Halogen free
Tool	Beat gun, oven

Application

This kind of heat shrink tube offers super environmental protection for a wide assortment of electronic wiring components including wire splices, wire and cable bundles. and harness breakout in automotive, truck, and marine cable and other industrial fiels.
 

Datasheet 

 

3:1
Specification		As supplied (O)	After recovered(mm)			Packing			Scope of application (mm)
lnch	mm		After shrunk (I)	Average total wall thickness	Average adhesive layer thickness	m/spool	m/spool	(cm)
1/8	Φ3.2	>=3.2	≤1.00	0.90±0.15	0.35±0.10	200	10	46*46*44.5	1.0-3.1
3/16	Φ4.8	>=4.8	≤1.60	1.00±0.15	0.40±0.10	100	10	46*46*44.5	1.8-4.6
1/4	Φ6.4	>=6.4	≤2.20	1.25±0.15	0.45±0.12	100	6	46*46*44.5	2.4-6.4
5/16	Φ7.9	>=7.9	≤2.70	1.30±0.15	0.50±0.12	100	5	46*46*44.5	2.9-7.7
3/8	Φ9.5	>=9.5	≤3.20	1.40±0.15	0.50±0.12	50	5	46*46*44.5	2.9-7.7
1/2	Φ12.7	>=12.7	≤4.20	1.70±0.15	0.50±0.12	36.6	5	(cm)130*20*16	4.4-12.5
5/8	Φ15	>=15	≤5.20	1.80±0.15	0.55±0.15	30.5	5	130*20*16	5.4-14.8
3/4	Φ19.1	>=19.1	≤6.30	1.95±0.15	0.55±0.15	30.5	6	130*20*16	6.5-18.8
1	Φ25.4	>=25.4	≤8.50	2.05±0.20	0.55±0.15	30.5	5	130*20*16	8.8-25
1-1/4	Φ30	>=30	≤10.20	2.20±0.20	0.60±0.15	24.4	5	130*20*16	10.5-30
1-1/2	Φ39	>=39	≤13.50	2.50±0.20	0.60±0.15	18.3	5	130*20*16	14.0-39
2	Φ50	>=50	≤17.00	2.80±0.25	0.70±0.15	12.2	5	130*20*16	17.5-49
5/2	Φ64	>=64	≤21.00	3.00±0.25	0.70±0.15	6.1	7	130*20*16	22-62
3	Φ75	>=75	≤25.00	3.00±0.30	1.00±0.20	1.22	--	130*40*46	26-72
7/2	Φ90	>=90	≤30.00	3.00±0.30	1.00±0.20	1.22	--	130*40*46	32-88
4	Φ100	>=100	≤34.00	3.00±0.30	1.00±0.20	1.22	--	130*40*46	36-90
5	Φ125	>=125	≤42.00	3.00±0.30	1.00±0.20	1.22	--	130*40*46	44-125

4:1
Specification(mm)	As supplied (O)	After recovered(mm)			Standard package(M/Roll)
		After shrunk (I)	Average total wall thickness	Average adhesive layer thickness
Φ4.0	4	1	1.0±0.15	0.4±0.15	200
Φ6.0	6	1.5	1.1±0.15	0.4±0.15	100
Φ8.0	8	2	1.5±0.15	0.5±0.15	50
Φ12.0	12	3	1.7±0.15	0.5±0.15	1.22
Φ16.0	16	4	2.0±0.15	0.6±0.15	1.22
Φ20.0	20	5	2.3±0.25	0.6±0.15	1.22
Φ24.0	24	6	2.6±0.25	0.6±0.15	1.22
Φ32.0	32	8	3.0±0.30	0.7±0.15	1.22
Φ52.0	52	13	3.3±0.30	0.7±0.15	1.22

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