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Wiring Protection Materials
Solve wiring bundling, storage, and protection with Denka Electron's
wiring protection tubes!
Achieve easy and rapid cable protection on-site with wiring protection tubes that require no tools and can be cut with scissors.
Reliable Cable Protection
Provides total protection for wiring against abrasion, tension, oil, and dust.
No Tools Required, Can Be Cut with Scissors
Instantly deployable on-site without special tools. Easy to add wires midway.
Extensive Lineup
Available in hook-and-loop, snap-button, and corrugated types to suit various purposes.
PROBLEM
Are you in need of solutions for these issues?
Cable Abrasion and Disconnection Issues
Are your cables rubbing against moving parts of machinery or the edges of wiring ducts, causing insulation to wear down and leading to electrical leakage or disconnections? Are repair costs piling up due to production line stoppages?
Wiring Degradation Due to Oil, Water, and Dust
Is cutting oil, factory dust, or water spray adhering to your wiring, leading to reduced insulation performance or contact failures due to corrosion?
Time-consuming Wiring Protection Installation and Maintenance
Is it a hassle to remove and reattach spiral tubes or corrugated tubes every time you need to add, change, or maintain wiring?
SOLUTION
Denka Electron's wiring protection tubes
Denka Electron's wiring protection tubes
provide the solution
With various structures such as openable, wrap-around, and corrugated types, we meet the wiring protection needs of all environments. You can choose the optimal product for your specific purpose.
🔓
Easy Wire Addition with Openable Type
The hook-and-loop (MRX), snap-button (HB), and twin-rail (TRX) types allow cables to be added or changed mid-route without removing the tube. This significantly reduces maintenance time.
🛡️
Long-term cable protection with high abrasion resistance
Tubes made of PVC/PP/PE/NYLON and other materials reliably protect cables even in the moving parts of heavy machinery, construction equipment, and industrial machinery. This reduces the risk of equipment downtime due to cable breakage.
✂️
Scissor-cuttable for quick on-site installation
All products can be cut with scissors. The special structure prevents fraying at the ends, allowing for immediate use on-site without special tools. Cut to the perfect length for quick installation.
FEATURES
Features of Wiring Protection Tubes
Features of Wiring Protection Tubes
1. High-Quality Material & Unique Structure
Based on years of manufacturing know-how, our material selection and unique structure achieve high levels of durability, workability, and protection.
Heat-sealed, fray-resistant ends
Hook-and-loop and PVC sheets are integrated by heat sealing. The unique structure prevents fraying at the ends even when cut with scissors. Easy to handle on site.
High-performance materials
Abrasion-resistant types (MRH/MRHW) use CORDURA nylon. High tear strength and abrasion resistance enable long-term use even in harsh environments for heavy machinery and construction equipment.
Twin-rail and snap closure structure
TRX's twin-rail structure offers excellent dust and drip resistance, strong bundling power, and won't spontaneously open even on curved sections. The HB series' snap structure is designed to be static-resistant.
Feel free to inquire about detailed product specifications and sample requests.
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PERFORMANCE
2. Protection Performance Backed by Results
Denka Electron's wiring protection tubes are proven to perform based on long-term use in demanding industrial environments. Each product offers diverse properties such as heat resistance, oil resistance, dust resistance, and abrasion resistance, depending on its material and structure.
We also offer UL standard and RoHS2 compliant products, ensuring peace of mind for products requiring international standards.
| Product Series | Main Characteristics | Heat Resistance Temperature |
|---|---|---|
| MRX | Hook-and-loop type, flame retardant, UL | 80℃〜 |
| MRH | Abrasion resistant (approx. 2x thicker than MRX) | 80℃〜 |
| MRHW | Super abrasion resistant, embossed finish | 80℃〜 |
| TRX | Twin-rail dust and drip resistant | 80℃〜 |
| HB series | Snap closure, static suppression | 80℃〜 |
| TB (Vinyl) | JISC2410 compliant, 300V rated | 80℃〜125℃ |
INSTALLATION
3. Easy Installation - Ready for On-Site Use
No special tools required. Quick installation in 3 steps.
1
Measure the required length
Check the length of the cable that needs protection. We recommend preparing a length with some余裕.
2
Easy cutting with scissors
Thanks to its heat-sealed structure, the ends do not fray when cut with scissors. No special tools are required. You can work directly on site.
3
Attach to cable
With an openable type (hook-and-loop, snap, twin-rail), simply wrap it around the cable and close. Adding wires mid-route is also easy and requires no tools.
INDUSTRIES
Increasingly adopted in a wide range of fields
Industrial machinery / FA equipment
For wiring protection in moving parts of robots, CNC machine tools, and conveying equipment on production lines.
Construction machinery / Heavy equipment
Abrasion-resistant types are active in protecting wiring in harsh environments such as hydraulic excavators and cranes.
Audio/Visual equipment
For cable management in audio equipment and broadcasting facilities. Also available are static-suppressing types.
Distribution boards / Switchboards
For wire routing and protection inside control panels. The snap-button type is static-resistant and ideal for internal panel wiring.
Semiconductor manufacturing equipment
For wiring protection in semiconductor equipment requiring cleanroom compatibility and tool-free installation.
Ships / Port facilities
For wiring protection requiring weather resistance in saltwater and salt damage environments. Flame-retardant and weather-resistant types are available.
CASE STUDIES
Case Studies
Here are the effects of our products when implemented by our clients.
🏭 Industrial equipment manufacturer / MRX series adopted
Challenge
Wiring on robot arms was repeatedly damaged by friction, resulting in several disconnections per year. Each repair caused line stoppages and production loss.
EffectAfter adopting MRX, cable breakage issues became zero. The hook-and-loop opening mechanism also allowed for quicker wire inspection during periodic maintenance without tools.
🏗️ Construction machinery manufacturer / DM series adopted
Challenge
PVC tubes on the movable parts of hydraulic excavators were wearing out and breaking, leading to an increase in customer complaints after delivery. Material costs were also rising every year.
EffectAfter switching to nylon DM tubes, complaints significantly decreased. Abrasion resistance became more than double that of MRX, extending the replacement cycle and reducing total costs.
⚡ Electrical equipment company / TRX series adopted
Challenge
Wiring changes and additions in control panels were frequent, and attaching/detaching corrugated tubes took time each time. There was also a problem with dust ingress.
EffectThe TRX twin-rail opening mechanism eliminated the need for tools when changing wiring. The highly dust and drip-proof interlocking structure also solved the problem of dust entering the interior, reducing on-site work time by approximately 40%.
LINE UP
Hook-and-loop Wiring Protection Tube
Hook-and-loop Abrasion Resistant Tube
Hook-and-loop Super Abrasion Resistant Tube
Twin-rail Openable Tube
Snap Button Tube Reversible
Vinyl Tube (White, Black, Transparent, etc.)
Product Lineup
You can choose the optimal product depending on your application, environment, and installation method.
Hook-and-loop Wiring Protection Tube
【MRX】
Scissor-cuttable, fray-resistant structure. Easy to open for adding/removing wires mid-route. Compatible with φ10〜200.
View ProductHook-and-loop Abrasion Resistant Tube
【DM】
Approx. twice the sheet thickness of MRX. High abrasion resistance with nylon material. For heavy machinery and industrial equipment. φ25〜150.
View ProductHook-and-loop Super Abrasion Resistant Tube
【MRHW】
Highest abrasion resistance among our scissor-cut products. Embossed finish, 1.3mm thickness. φ35〜150.
View ProductTwin-rail Openable Tube
【TRX】
Tool-free twin-rail opening. Excellent dust and drip resistance, strong bundling power, won't open on curves. φ20〜110.
View ProductSnap Button Tube Reversible
【HB】
Snap closure, static-suppressing structure. Gray/black reversible type. φ10〜150 compatible. Available from 1m.
View ProductVinyl Tube (White, Black, Transparent, etc.)
【TB】
JISC2410 compliant, 300V rated. Wide range of sizes from φ0.8 to 50. UL94HB equivalent, dielectric breakdown voltage 2500V or higher.
View Product
FAQ
Frequently Asked Questions
Q Can I get a sample? ▼
Yes, please request a sample via the inquiry form. Our specialized staff will ask about your application and provide suitable samples.
Q I'm not sure which type of protective tube is right for my application. ▼
Please let us know the outer diameter of the cable, the environment you want to protect (friction, oil, dust, temperature, etc.), and any installation constraints (e.g., if retrofitting is required). We will propose the optimal product for your application. Feel free to contact us via the inquiry form.
Q Can I purchase in small quantities (e.g., 1m units)? ▼
MRX, TRX, and HB series can be purchased from 1m. Vinyl tubes (TB) are sold in roll units. We welcome sample confirmations for small quantities, so please inquire.
Q Are there UL standard or RoHS2 compliant products? ▼
Yes, the MRX series includes UL standard and RoHS2 compliant products. Our vinyl tubes (TB) also include JIS C2410 compliant and UL94HB equivalent products. Please inquire if international standards are required.
Q Can I download catalogs or technical documents? ▼
Each product page has a document download section. We also offer catalog mailing. Please request via the inquiry form.
HOW TO BUY
How to Purchase and Inquiries
🛒 When purchasing from our site
For your first order, we request payment by cash on delivery, advance bank transfer, credit card, or PayPal. Some products are available for purchase from 1m.
🤝 When purchasing from a distributor
Please contact your trading company. We can also introduce you to distributors. Please contact us for details.
📦 Sample Request
Please feel free to contact us for sample requests regarding wiring protection tubes. Our specialized staff will carefully guide you to the optimal product for your application.
For questions about products or quotation requests, click here.
Our specialized staff will provide thorough support, from selecting wiring protection tubes to providing samples.
Please feel free to contact us.
