YC-WEAVE NETWORK TUBE-Z: PET Expandable Braided Sleeving for Industrial Wire Protection

YC-WEAVE NETWORK TUBE-Z is a flexible braided sleeving manufactured from PET filament, offering a 1 to 3× expansion ratio, self-extinguishing flame-retardant behavior, and a wide operating temperature range from -30°C to 105°C. It is RoHS compliant and designed for wire management in automotive, industrial, electronics, and appliance environments. For procurement teams sourcing a single wire protection material across multiple project types, YC-WEAVE NETWORK TUBE-Z provides verified technical performance supported by ASTM and MIL test data.

Technical Specifications

Material performance data for YC-WEAVE NETWORK TUBE-Z is referenced to established test standards. The table below reflects verified typical values used for engineering evaluation and supplier qualification.

Product Features

High Expansion Ratio: 1 to 3× Expandable

YC-WEAVE NETWORK TUBE-Z expands up to 3× its nominal diameter, enabling it to pass over irregular wire bundles, connector housings, and harness branches without disassembly. This expansion range means a single sleeve size can cover bundle segments with varying diameters along the same harness run, reducing the number of protection material SKUs needed per project and lowering inventory management complexity for production-line procurement teams. The expansion also simplifies installation at split points and connector areas where rigid protection solutions require additional fittings or pre-assembly steps.

Flexible and Elastic Construction

The braided PET structure of YC-WEAVE NETWORK TUBE-Z stays soft and elastic under repeated bending and repositioning. It conforms to curved routing paths without compressing wire insulation or creating localized stress at bends. Maintenance teams can push the sleeve back along the bundle without tools for inspection or rewiring access. This repositionability is particularly useful in industrial control cabinet and robotic wiring environments where cable routing is periodically revised during equipment upgrades or troubleshooting cycles.

Wide Temperature Range with Low-Temperature Flexibility

YC-WEAVE NETWORK TUBE-Z is rated from -30°C to 105°C continuous operation, with UL224 max at 125°C, melt temperature at 240°C, and -70°C low-temperature flexibility per MIL123053/5. From a technical standpoint, the low-temperature specification matters as much as the upper limit. In cold-climate installations — cold storage facilities, outdoor deployments in winter conditions, or auto wire conduit routing in northern regions — material brittleness can cause sleeving to crack during routing if low-temperature flexibility has not been pre-verified. The -70°C data point gives engineers a confirmed baseline for validation, rather than discovering a limitation during installation.

Self-Extinguishing Flame-Retardant Behavior

YC-WEAVE NETWORK TUBE-Z is built with self-extinguishing flame-retardant properties: when the ignition source is removed, the material stops burning rather than propagating flame along cable assemblies. This characteristic is integral to the base material formulation. Flame-retardant grade requirements are a common oversight in early procurement cycles — particularly in appliance and industrial equipment sourcing — and are frequently flagged only during OEM quality audits. Verifying flame-retardant compliance documentation early in the supplier selection process reduces the risk of compliance-related disruptions at audit checkpoints.

Chemical and Acid Resistance

YC-WEAVE NETWORK TUBE-Z absorbs only 0.08% moisture after 24 hours (ASTM D-570), has no fungal growth (MIL SED 810), and shows no copper corrosivity (MIL123053). These properties support reliable performance in automotive underhood environments, industrial machinery adjacent to chemical processing, and long-service electrical assemblies where material degradation under humidity or chemical exposure would reduce protection reliability over time.

Lightweight, High-Strength Profile and RoHS Compliance

With a specific gravity of 1.31 and tensile strength of 100,000 psi (ASTM D-876), YC-WEAVE NETWORK TUBE-Z combines strong abrasion protection with a lightweight build. This strength-to-weight ratio is relevant in new energy vehicle harness design and aerospace wiring where assembly mass contributes to system efficiency calculations. RoHS compliance meets the environmental material documentation requirements of European and North American supply chains, supporting audit and qualification submissions for buyers supplying into regulated end markets.

Application Scenarios

Automotive Wire Harness Protection

YC-WEAVE NETWORK TUBE-Z is applied to automotive wire harness bundling, engine compartment routing, and onboard electronic equipment cable protection. Its temperature resistance, chemical resistance, and 1 to 3× expansion ratio support harness coverage across variable bundle sections from main trunk to individual branch runs. Buyers evaluating auto wire conduit protection for harness assembly projects can reference the ASTM and MIL test data to support engineering qualification documentation for Tier 1 customers.

Industrial Equipment and Control Cabinet Wiring

YC-WEAVE NETWORK TUBE-Z applies to control cabinet cable management, automated production line wiring, and industrial robot harness protection. Its elastic construction handles repeated flexion in robotic arm cable runs without degrading abrasion resistance. The smooth braided surface reduces insulation wear during installation and routine maintenance repositioning in high-cycle production environments, supporting longer service intervals between cable maintenance events.

Electronics and Appliances

YC-WEAVE NETWORK TUBE-Z covers computer cable bundling, audio and video line management, and internal wire harness protection in washing machines, air conditioners, and other household appliances. Unlike heat shrink tubing, which bonds permanently on application, YC-WEAVE NETWORK TUBE-Z stays repositionable — supporting field repairs and late-stage design changes. RoHS compliance simplifies supply chain qualification for appliance manufacturers supplying markets with environmental material audit requirements.

Specifications

Summary

YC-WEAVE NETWORK TUBE-Z is available from 1/8" (3.20 mm) to 2" (50.00 mm) nominal inner diameter in roll lengths of 100 to 1000 meters per size. The combination of verified ASTM and MIL performance data, 1 to 3× expansion flexibility, self-extinguishing flame-retardant properties, and RoHS compliance makes it a practical choice for buyers managing wire protection needs across multiple industries and application environments. ASTM and MIL test documentation supports qualification submissions for automotive Tier 1, industrial OEM, and export-market appliance supply chain requirements.