JX3 Series Double-wall Heat-shrinkable Tube
JX3 series is a semi-conducting thermal shrinkable bushing coated with a layer of thermosol inside.Its extornal layer consists of radiation cross-linked polythene,and its internal layer is the specially designed adhesive internal wall.

Application: -55℃~125℃

Shrinking ratio: 3:1

Description

JX3 series is a semi-conducting thermal shrinkable bushing coated with a layer of thermosol inside.Its extornal layer consists of radiation cross-linked polythene,and its internal layer is the specially designed adhesive internal wall. When it is heated,the internal thermosol will shrink to the external wall and fill the clearance.When it is cooled, the thickness of double walls is very even and solid.It is widely used for the water-tightness and air-tightness of wiring for electronic equipments,the sealing of wiring branch,rust protection of metal wires, and the remedy of wires and cables.It can prevent the polymer chains from loosening and falling,such as pool lamp,auto pipeline,and advanced lines.

 

Features

Initial shrinking temperature: 70℃;

Full shrinking temperature: 125℃;

Melting temperature of internal adhesive layer: 70℃ ~ 80℃

Seal, water-proof,strong flexibility,convenient use,able to shrink when heated with oven or hot air gun; timely supply and delivery; and large production.

Color standard: Black (Other colors are upon the clients' needs).

Product Dimensions
Item No. As Supplled After Shrinkage Application
(mm)
Packing
(m/roll)
I.D(mm) Thickness I.D(mm) Thickness
JX3-2.4 2.7±0.3 0.7±0.15 0.30±0.10 0.80 0.9~2.2 200
JX3-3.2 3.5±0.3 0.90±0.15 0.35±0.10 1.00 1.0~3.1 200
JX3-4.8 5.1±0.3 1.0±0.15 0.40±0.10 1.60 1.8-4.6 100
JX3-6.4 6.8±0.4 1.2±0.15 0.45±0.12 2.20 2.4-6.4 100
JX3-7.9 8.3±0.4 1.3±0.15 0.50±0.12 2.70 2.9~7.7 100
JX3-9.5 9.9±0.4 1.4±0.15 0.50±0.12 3.20 3.4~9.4 1.22
JX3-12.7 13.2+0.5 1.6±0.20 0.50±0.12 4.20 4.4-12.5 1.22
JX3-15.0 15.5±0.5 1.8±0.20 0.55±0.12 5.20 5.4~14.8 1.22
JX3-19.1 19.6±0.5 2.0±0.20 0.55±0.12 6.30 6.5~18.8 1.22
JX3-25.4 26.2±0.8 2.1±0.20 0.55±0.15 8.50 8.8~25 1.22
JX3-30.0 30.5±0.8 2.2±0.20 0.60±0.15 10.2 10.5~30 1.22
JX3-39 39.8±0.8 2.4±0.20 0.60±0.15 13.5 14.0~9 1.22
JX3-50 50.0±0.8 2.7±0.25 0.70±0.15 17.0 17.5~49 1.22
JX3-64 ≥64 3.0±0.25 0.70±0.15 21.0 22~62 1.22
JX3-75 ≥76 3.0±0.30 1.00±0.20 25.0 26~72 1.22
JX3-90 ≥90 3.0±0.30 1.00±0.20 30.0 32~88 1.22
JX3-100 ≥100 3.0±0.30 1.00±0.20 34.0 36~90 1.22
JX3-125 ≥125 3.0±0.30 1.00±0.20 42.0 44~125 1.22
Latest News
Jul 13, 2026
Avoid Over-Tightening: Steel Tie Damage Signs
Over-tightening metal ties can cause hidden structural damage. Learn to identify failure signs, apply correct tension, and discover reliable fastening solutions for harsh environments.
Jul 04, 2026
Stainless Steel vs Nylon Cable Ties for Harsh Areas
In corrosive, high-temperature or humid environments, fastener material selection matters greatly. This article contrasts stainless steel and synthetic fasteners in weather resistance, tensile strength and lifecycle cost to guide selections for harsh industrial scenarios.
Jun 27, 2026
7 Questions Before Buying Metal Cable Ties
Stop corrosion and installation failures before they start. We answer the 7 most important questions engineers and installers must ask when selecting heavy-duty fasteners for harsh environments.
Contact Us Today !
Contact us now for professional cable tie guidance.

GET A QUOTE

+86 13587758838

sales@cabletiecompany.com

GET IN TOUCH NOW
Captcha Code
Talk to Our Expert
Captcha Code
GET IN TOUCH NOW
Captcha Code
We value your privacy
We use cookies to provide you with a better online experience, analyse and measure website usage, and assist in our marketing efforts.
Accept All