TPU 90A Filament 1.75mm 1kg is semi‑flexible 3D printing filament of shore 90A hardness. It strikes good balance between flexibility and structural rigidity, keeps shape well while allowing proper bending. Features excellent tear and fatigue resistance. Direct‑drive extruder is preferred for stable feeding. Widely used for wearables, cosplay armor and costume props on desktop FDM 3D printers.

Product Detail

Product Overview

TPU 90A Filament is medium‑hardness semi‑flexible FDM 3D printing consumable. Each spool contains 1kg filament with standard 1.75mm diameter. At shore 90A hardness, this TPU achieves perfect trade‑off between soft elasticity and structural support. Printed parts can bend comfortably without permanent deformation, and maintain enough rigidity for framing and shell structures. It is popular for wearable gadgets and cosplay costume projects that require both wearing comfort and appearance integrity.

Key Features

1kg net weight spool, standard 1.75mm diameter
Shore 90A semi‑flex hardness, balance of flexibility and shape holding
Good tear strength and cyclic bending fatigue resistance
Moderate elastic recovery after repeated deformation
Suitable for soft‑hard composite costume structure
Strict diameter tolerance for consistent extrusion
Neat spool winding minimizes tangling issue
Direct‑drive extruder highly recommended, compatible with most FDM 3D printers

Main Applications

Wearable device accessories, straps and flexible frames
Cosplay armor, bracers, helmet shells and costume props
Flexible costume components requiring comfort and appearance
Custom wrist bands, joint‑movable decorative pieces
Hobby cosplay and wearable art model projects

Printing Suggestions

Recommended nozzle temperature: 220‑240℃ Recommended bed temperature: 40‑60℃ Suggested print speed: 20‑45mm/s Direct‑drive extruder gives optimal performance. Bowden extruder needs slower print speed and reduced retraction distance to prevent filament buckling and jamming. Dry filament thoroughly if moisture occurs. Improve bed adhesion to avoid part shifting. Do not apply excessive retraction settings.

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.

Previous : TPU 85A Filament 1.75mm 1kg Soft Flexible for Shoe Insoles and Grips Next : TPU Filament 1.75mm 1kg Abrasion Resistant for Drive Belts and Rollers

Copy product links

Long by picture save/share

Add Successfully

Continue To Visit Inquiry Now

TPU 90A Filament 1.75mm 1kg Semi-Flex for Wearables and Cosplay

enquiry

Add Successfully

Continue To Visit Inquiry Now

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.