Name: QTS ASA+ - Enhanced Outdoor Weather-Resistant Engineering Filament
SKU: 6980112f94d2b52d5d25934e
Price: 580.0 TWD
Availability: InStock

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QTS ASA+ - Enhanced Outdoor Weather-Resistant Engineering Filament

This filament features enhanced low moisture absorption, ensuring reliable printing even in humid conditions and on open-frame printers without strict temperature control. It provides strong layer adhesion and excellent chemical resistance.

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Description

QTS ASA+: The Enhanced Filament for Ultimate Durability

Engineered to conquer the outdoors. Sun, rain, and time are no longer enemies of your creations.

What's the "Plus" in ASA+?

💪 Enhanced Toughness & Adhesion

Significantly improved ductility and interlayer adhesion mean your parts are more impact-resistant and reliable under complex stress.

📉 Lower Warping Rate

Modified shrinkage properties lead to a higher print success rate, performing far better than traditional ASA, even without a heated chamber.

⚙️ Stable Printing Experience

A more predictable and stable printing process reduces failures, saving you valuable time and material costs on professional projects.

Technical Specifications

Recommended Print Settings

Parameter	Recommended Value
Extruder Temperature	250 - 270°C
Bed Temperature	90 - 100°C
Fan Speed	On
Printing Speed	100 - 300 mm/s
Heated Bed	Required
Recommended Build Surfaces	PEI, PVP Glue
Drying Conditions	70°C for 6 hours
Storage Environment	< 40% RH

Physical & Mechanical Properties

Property	Testing Method	Result
Density	ISO 1183	1.05 g/cm³
Heat Deflection Temp (HDT, 0.45MPa)	ISO 75	98°C
Heat Deflection Temp (HDT, 1.8MPa)	ISO 75	83°C
Melt Flow Index	220°C, 10kg	28.32 g/10min
Tensile Strength (X-Y)	ISO 527	40.18 MPa
Elongation at Break (X-Y)	ISO 527	15.00 %
Flexural Strength (X-Y)	ISO 178	68.2 MPa
Flexural Modulus (X-Y)	ISO 178	2075 MPa
IZOD Impact Strength (X-Y)	ISO 180	19.2 kJ/m²

*The data above are typical values from laboratory tests and are for reference only.

Best Practices for Printing

Proper Drying is Crucial: ASA+ is hygroscopic. For best results, it is strongly recommended to dry the filament at 70°C for at least 6 hours before printing.
Use an Enclosed Printer: Although warping is improved, using a fully enclosed printer will yield the best results in dimensional accuracy and layer adhesion.
Cooling Fan Settings: Turn off the part cooling fan completely. For models with significant overhangs, you may set the fan to a very low speed.
Ensure Bed Adhesion: A heated bed is required. For better first-layer adhesion, apply a layer of PVP glue stick to your build plate.
Maintain Good Ventilation: It's important to print in a well-ventilated area. Using a printer with an activated carbon air filtration system is recommended.

Wide Printer Compatibility

QTS ASA+ filament is designed to work with most 1.75mm FDM/FFF 3D printers on the market.

✓ Bambu Lab ✓ Creality ✓ Prusa ✓ Raise3D ✓ UltiMaker

Why QTS?

Choose QTS for More Than Supplies—Invest in Your Success

🧪

R&D and Rigorous Quality Control

Our team personally tests and curates the best filaments. Every product undergoes strict internal testing to ensure consistent performance and reduce failures.

🔧

Expert Technical Support

We provide hands-on experience from seasoned engineers. From calibration to troubleshooting, we help you unlock the full potential of your equipment.

🛡️

Official Partner & Comprehensive Warranty

As the official partner of Bambu Lab in Taiwan, we offer manufacturer-level after-sales service and a genuine product guarantee. Shopping with QTS means peace of mind.

🧾

Transparent and Trustworthy

All prices are tax-inclusive, and we provide official invoices with every shipment, ensuring a clear process for individuals and corporations.

Choosing QTS means choosing a professional team dedicated to your success.