Ultra-Flexible TPU 80A-85A for Headphone Cables, Wearable Devices, Audio Accessories TPU Granules

• Customization: Available
• Feature: Cheap Price Good Quality
• CAS No.: 9009-54-5
• Formula: C3h8n2o
• Material: TPU
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: Customized
• Sample MOQ: 5kgs
• Appearance: Granules/Pellets/Chips
• Certifications: ISO, Grs, SGS, Reach, COA, MSDS, etc.
• Delivery Time for Sample: 3-5 Work Days
• Transportation: by Sea, by Air, by Truck
• Quality: Premium
• Customized: Accepted
• Selling Units: Multiple of 1
• Classify: Polyester/Polyether
• Process: Injection/Extrusion/Coating/3D Printing etc
• ODM/OEM: Yes
• Capacity: 800tons Per Month
• Product Name: Thermoplastic Polyurethane
• Carrier: Glass Fiber, Flame Retardant, Conductive etc
• Grade: Virgin/ Recyled/off Grade/Modified
• Transport Package: Bag/Pallet
• Specification: 100% Virgin
• Trademark: JULIER
• Origin: China
• HS Code: 3909500000
• Production Capacity: 5000tons Per Year

Product Description

Product Description

Our TPU 80A-85A is specially engineered for premium headphone cables and wearable audio products, offering unmatched flexibility and durability. With superior kink resistance and smooth surface feel, it's the ideal material for high-performance audio cables that demand both comfort and longevity.

Key Features
Ultra-Soft & Tangle-Free - Perfect for daily use and professional audio gear
-10,000+ Bend Cycles - Exceeds IEC testing standards for headphone cables
-Low Noise Transmission - Minimizes microphonic effects (cable noise)
-Skin-Friendly - Non-allergenic, smooth surface for comfortable wear
-Customizable - Available in colors, glossy/matte finishes
Recommended Applications
• Hi-Fi/Studio headphone cables
• Wireless earphone neckbands
• Gaming headset wiring
• Smartwatch/AR/VR device straps
• Premium audio accessory coatings
 

Technical Specifications (TPU 85A)

Property	Value	Test Standard
Hardness	85A ±2	ASTM D2240
Tensile Strength	30-35 MPa	ASTM D412
Elongation	600-750%	ASTM D412
Tear Strength	65 kN/m	ASTM D624
Abrasion Loss	≤50 mm³	DIN 53516
Volume Resistivity	>10¹4 Ω·cm	ASTM D257
Surface Friction	0.3-0.5 μ	Custom test

Detailed Photos

Packaging & Shipping

            800kgs big bag                                                           1250kgs big carton                                               1ton -1.6tons per pallet

       OEM bags                                                                                     25kgs per carton                                                     25kgs per bag
 

Our Advantages

Consulting--solution--quotation--samples--quality check-- order-- customization--deliver -- sell services.
1)Strength supplier.
2)protect your order from payment to delivery
3)safe payment options and MOQ 25kgs
4)Quality assurance
5)20ft container delivery time 7-10days
6)Real-time Quality Inspection Tour in full producing process;
7) Certication of Analysis provided for each delivery of goods
8) After-sales quality tracking and feedback.

 

FAQ

1)Q: Where is your company?
A: Our headquarters is located in Xiamen, Fujian Province, factory in Xiang'an.
2) Q: What's the port of loading?
A: Normally Xiamen Port, also can as your requirements.
3) Q: How is your packing?
A:1. Waterproof Design(Dual package, Waterproof bag Inside)
2. Sealed Packaging,Impact resistant (Kraft paper bag+PE/Aluminum liner)
3. Customized package (25kg/bag or 1000kg/bag)
4. Water-proof , Anti-breaking,Anti-extrusion . Anti-heavy throw
5. Transporation by sea, the sample can be shipped by air.