HX9521 PET Non-Woven Automotive Wire Harness Tape – 105°C Noise Reduction
| application | Wire harness tape |
| carrier | Cloth |
| caliper | ＞200μm |
| construction | Single-side Tape |
| compliace | RoHS, REACH |
| performace_feature | Low VOC/Odor, Flame Resistant |
| heat_resistance | 105℃ |
HX9521 PET Cloth Automotive Wire Harness Tape
HX9521 PET cloth automotive wire harness tape is engineered for high-performance automotive wiring systems that require abrasion resistance, vibration control, and long-term durability in demanding environments such as engine compartments and electric vehicle platforms.
Compared with general-purpose PVC electrical tapes, HX9521 is designed specifically for OEM automotive wire harness applications where heat stability, noise reduction, and mechanical protection are critical under continuous vehicle operation.
What Makes HX9521 Different
Unlike standard PVC or basic non-woven tapes, HX9521 uses a PET cloth backing combined with a high-performance acrylic adhesive system. This structure improves resistance against edge fraying, vibration wear, and thermal aging commonly found in automotive wiring systems.
It is especially suitable for high-vibration zones such as engine harness junctions, dashboard wiring clusters, and EV battery wiring assemblies where long-term stability is required.
Key Features
PET cloth backing for high mechanical durability
High-performance acrylic adhesive system
Heat resistance up to 105°C for continuous operation
Low VOC formulation for automotive interior safety
Hand tearable for efficient assembly line use
Excellent noise damping in cable movement conditions
Stable performance under vibration and thermal cycling
Technical Advantages Over PVC Tape
In automotive wiring applications, PVC tape is often limited by heat deformation and lower abrasion resistance. HX9521 PET cloth tape provides improved structural stability and maintains adhesion under elevated temperatures and mechanical stress.
Higher abrasion resistance than PVC tape
Better dimensional stability under heat exposure
Reduced noise generation in wire movement systems
More suitable for OEM automotive harness assembly lines
Applications in Automotive Systems
Engine compartment wiring harness protection
EV battery wiring harness bundling and insulation support
Dashboard and interior cable noise reduction wrapping
Door harness protection under repeated movement
OEM automotive wiring assembly lines
EV and OEM Engineering Use Cases
HX9521 is widely used in electric vehicle platforms where wiring systems require enhanced vibration resistance and thermal stability. It is commonly applied in EV battery pack harness routing and high-density cable management systems where space constraints and long-term reliability are critical.
Product Summary
HX9521 PET cloth automotive wire harness tape is widely used in OEM automotive manufacturing for wire protection, vibration reduction, and long-term durability. It is optimized for harsh environments such as engine compartments and EV systems where heat resistance and mechanical stability are required.
Technical Data
| Property | Value | Unit | Test Method |
|---|---|---|---|
| Total Thickness | 0.250 ±0.05 | mm | EN 1942 |
| Tensile Strength | >20 | N/cm | ISO 29864 |
| Elongation at Break | >10 | % | ISO 29864 |
| Adhesion to Steel | >1.5 | N/cm | ISO 29862 |
| Unwind Force | 2.0–6.0 | N/cm | EN 1944 |
| Flammability | B (Self-extinguishing) | - | GMW 16740 / LV 312 |
| Abrasion Resistance | A:<100 cycles | - | ISO 6722 |
| Noise Dampening | 5–10 dB(A) | - | LV 312 |
| Temperature Rating | -40 to 105 | °C | LV 312 |
Storage & Shelf Life
Store at 20–30°C with relative humidity below 65%. Avoid direct sunlight. Shelf life is 12 months in original packaging.
Why YONGLE Automotive Tape
Specialized manufacturer of automotive adhesive tape solutions
OEM/ODM production capability for global automotive customers
Stable quality control for industrial applications
Technical support for wire harness engineering selection
Free Sample Program
We provide free samples of automotive wire harness tapes including PVC, PET, and cloth-based series. Samples help customers evaluate adhesion, flexibility, and application performance before bulk order.
You can request samples through Email, WhatsApp, or by submitting an inquiry on our Contact Us page.
How to Request Samples
Email: sales@yourcompany.com
WhatsApp: Click to Chat
Online Request: Contact Us Page
