EXW Singapore — collect or forward from our Singapore office.

3G Electric
TECHFLEX Abrasion-Resistant Hook-and-Loop Cable Wrap Sleeving
TECHFLEXAbrasion-Resistant Hook-and-Loop Cable Wrap Sleeving

TECHFLEX Abrasion-Resistant Hook-and-Loop Cable Wrap Sleeving

The TECHFLEX DWN3.50BK25 is an abrasion-resistant hook-and-loop cable wrap sleeving with a 3 1/2 in inside diameter and 25 ft length. Constructed from black nylon, it operates in temperatures from -49°F to 302°F…

SKU 3G-OTH-806334

Also listed as: DWN350BK25 · DWN3 50BK25 · DWN3-50BK25

Brand
TECHFLEX
Item
Abrasion-Resistant Hook-and-Loop Cable Wrap Sleeving
Part Number
DWN3.50BK25
Category
Abrasion-Resistant Hook-and-Loop Cable Wrap Sleeving
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

TECHFLEX
Manufacturer Part Number
DWN3.50BK25
Type
Hook-and-Loop, Nylon, Black, -49°F to 302°F
Material
Nylon
Length
25 ft
Lg
25 ft
Item
Sleeving
Color
Black
UNSPSC
39121713
Expandable
No
Catalog Page
394
Closure Type
Hook-and-Loop
Wall Thickness
0.03 in
Inside Diameter
3-1/2 in Inside Diameter
Country of Origin
USA (subject to change)
For Maximum Bundle Diameter
3.5 in
For Minimum Bundle Diameter
3.25 in
Description/Special Features
Heavy Duty; Retro Fit Installation
Maximum Operating Temperature
302 °F
Minimum Operating Temperature
-49 °F

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TECHFLEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TECHFLEX DWN3.50BK25 is an abrasion-resistant hook-and-loop cable wrap sleeving with a 3 1/2 in inside diameter and 25 ft length. Constructed from black nylon, it operates in temperatures from -49°F to 302°F, providing a secure, adjustable closure for bundling and protecting cables.

Frequently Asked Questions

What is the TECHFLEX DWN3.50BK25 cable wrap sleeving used for?

The TECHFLEX DWN3.50BK25 abrasion-resistant hook-and-loop cable wrap sleeving bundles and protects cables in industrial machinery, control panels, and automation systems. Its adjustable nylon closure secures wire harnesses while withstanding temperatures from -49°F to 302°F, making it suitable for harsh environments.

What are the specifications of the TECHFLEX DWN3.50BK25 sleeving?

The TECHFLEX DWN3.50BK25 has a 3 1/2 in inside diameter, 25 ft length, and is made of black nylon with a hook-and-loop closure. It operates from -49°F to 302°F and is designed for abrasion-resistant cable bundling. The manufacturer part number is DWN3.50BK25.

Where to buy TECHFLEX DWN3.50BK25 cable sleeving worldwide?

3G Electric supplies the TECHFLEX DWN3.50BK25 abrasion-resistant hook-and-loop cable wrap sleeving worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this nylon sleeving to your facility, ensuring a secure, adjustable closure for cable protection.

How to install TECHFLEX DWN3.50BK25 hook-and-loop sleeving?

To install the TECHFLEX DWN3.50BK25, simply wrap the sleeving around the cable bundle and press the hook-and-loop closure firmly closed. Ensure the sleeving is not stretched beyond its 3 1/2 in inside diameter. For best abrasion resistance, avoid sharp bends and secure ends with cable ties if needed.

Used in

Common applications for TECHFLEX
Industrial machinery — Hook-and-loop cable wrap sleeving (DWN3.50BK25) for bundling and protecting wires and cables in control panels and automation systems.
Aerospace — Heat-reflective cable sleeving (TTN1.75SV25) for thermal protection of wiring in high-temperature areas, meeting FAR-25 standards.
Packaging — Replacement blades (TL-TF-HDH-HK-RP) for hot knife foam cutters used in cutting and shaping foam for packaging and insulation.
Automotive — General purpose self-wrap cable sleeving (F6W1.00BK) for organizing and protecting wiring harnesses in high-temperature engine compartments.
Electronics — Heat-reflective cable sleeving (TTN2.00SV25) for managing cables in electronic equipment where RoHS compliance is required.
Upholstery — Hot knife foam cutters and replacement blades for cutting foam in furniture and automotive upholstery applications.
Not sure this is the right part? Photo-identify it→

TECHFLEX Products

3G Electric supplies TECHFLEX abrasion-resistant hook-and-loop cable wrap sleeving. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Fiberglass hook-and-loop cable wrap sleeving, 3-inch inside diameter, 25-foot length, black. Rated for continuous use from -76°F to 750°F. Non-expandable design protects cables and hoses from welding splatter, sparks, and high heat in industrial environments
TECHFLEX
Fiberglass hook-and-loop cable wrap sleeving, 3-inch inside diameter, 25-foot length, black. Rated for continuous use from -76°F to 750°F. Non-expandable design protects cables and hoses from welding splatter, sparks, and high heat in industrial environments
TECHFLEX
TECHFLEX
This self-wrap cable sleeving bundles and protects wires and cables in industrial machinery, control panels, and automation systems. Made of black fiberglass, it operates from -94°F to 257°F. The 3/8 in inside diameter and 100 ft length accommodate various cable management needs
TECHFLEX
TECHFLEX
Self-wrap cable sleeving with 1 in inside diameter and 50 ft length. Made of black fiberglass, rated for continuous use from -94°F to 257°F. Designed to bundle and protect wires and cables in high-heat environments such as industrial machinery, control panels, and automation systems
TECHFLEX
TECHFLEX
Self-wrap cable sleeving with 3/4 in inside diameter, 50 ft length, made of fiberglass in black. Operating temperature range from -94°F to 257°F. Designed for bundling and protecting wires and cables in industrial machinery, control panels, and automation systems

More from TECHFLEX

View all TECHFLEX parts →
This abrasion-resistant cable wrap sleeving bundles and protects wires, cables, and hoses. It features a hook-and-loop closure for easy installation and adjustment. Constructed of black nylon, it operates in temperatures from -49°F to 302°F. Suitable for use in industrial machinery, automation, and electrical panels
TECHFLEX
This abrasion-resistant cable wrap sleeving bundles and protects wires, cables, and hoses. It features a hook-and-loop closure for easy installation and adjustment. Constructed of black nylon, it operates in temperatures from -49°F to 302°F. Suitable for use in industrial machinery, automation, and electrical panels

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first