TPU Filament 1.75mm 1kg is industrial‑grade wear‑resistant flexible 3D printing filament. It delivers superior anti‑abrasion performance, high tear strength and stable rebound under cyclic friction and load. Direct‑drive extruder is strongly recommended for reliable feeding. It is suitable for custom drive belts, rollers and other mechanical wear‑resistant flexible prototypes with desktop FDM 3D printers.

Product Detail

Product Overview

TPU Filament is high‑performance industrial flexible FDM 3D printing consumable. Each spool contains 1kg filament with standard 1.75mm diameter. This TPU material is engineered for heavy‑duty friction scenarios. It maintains excellent elasticity while greatly lowering wear loss caused by continuous rubbing, tensile stress and cyclic compression. It is suitable for functional verification and small‑batch production of flexible transmission components. Proper printer parameter tuning is required for flexible filament processing.

Key Features

1kg net weight spool, standard 1.75mm diameter
Outstanding abrasion resistance for long‑term friction environment
High tear strength against cutting and tensile rupture
Stable elastic recovery after repeated compression and stretching
Excellent mechanical fatigue resistance for moving parts
Tight diameter tolerance for consistent long‑run extrusion
Neat spool winding to reduce tangling during printing
Direct‑drive extruder strongly recommended, compatible with most FDM 3D printers

Main Applications

Custom flexible drive belts and transmission belt prototypes
Functional rollers, friction wheels and buffer rolling components
Wear‑resistant flexible mechanical spare parts
Vibration‑damping parts exposed to continuous friction
Industrial test samples for wear‑performance evaluation

Printing Suggestions

Recommended nozzle temperature: 220‑240℃ Recommended bed temperature: 40‑60℃ Suggested print speed: 20‑45mm/s Direct‑drive extruder delivers optimal results. Bowden extruder needs reduced print speed and minimal retraction to prevent filament buckling and nozzle clogging. Fully dry filament once moisture absorption occurs. Enhance bed adhesion to avoid model shifting. Excessive retraction settings should be avoided.

Package & Storage

Net Weight: 1kg per spool Packaging: Vacuum‑sealed bag with desiccant inside Store in cool, dry and low‑humidity environment. Reseal tightly after opening to prevent moisture absorption.

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TPU Filament 1.75mm 1kg Abrasion Resistant for Drive Belts and Rollers

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.