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Print Farm Scaling — Material Strategy Walkthrough 
Outdoor UV Stability — Enclosure Material Walkthrough 
Figurine Batch Consistency — Surface-Finish Walkthrough Educational Lab Deployment — Safe Material Walkthrough Industrial Jig Precision — Tolerance Walkthrough A European Print Farm — 40-Unit Consistency Overhaul A University Environmental Lab — Outdoor Sensor Enclosure 
ASA White Brand: Yiqiu3D · 1.75mm diameter on a standard round spool, 1 kg net filament per spool, and approximately 385 m of strand per spool, with a nozzle window of, with the setting confirmed for your application. Diameter and melt window decide whether a long outdoor part prints straight, and both are held per spool, so a spool moves between machines without re-tuning the profile that was proved on the first one.
Both are styrenic materials with similar strength and a similar the nozzle window confirmed for this grade, but under sunlight the surfaces diverge: ABS yellows, chalks and turns brittle with UV exposure, while ASA is made for it and keeps its colour and surface on a part that lives outside. That is the only reason to pay the ASA premium - parts that are sheltered or indoor-only are normally an ABS job.
Full answers belowBest for: Where UV and heat resistance matter: exterior covers, garden fixtures and long-life outdoor items - available in 3 colours; lead colour ASA Black. Not ideal for: Avoid for very fine cosmetic detail; PLA or resin prints sharper highlights - available in 3 colours; lead colour ASA Black.
Nozzle 240-260°C
Drop-in on the 1.75mm FDM machines a workshop already runs - Bambu Lab, Creality, Prusa and similar - with the setup ASA needs: an enclosed chamber, a heated bed and ventilation for the fumes. Enclosure matters more here than on a display part, because a large exterior cover that warps is not recoverable. The round spool seats in a standard holder or dry box with no adapter.
| Diameter | 1.75mm |
|---|---|
| Material | ASA |
ASA Filament 1.75mm prints best at 240-260°C nozzle.
| Nozzle Temp | 240-260°C |
|---|
Spool details for your feeding and handling setup.
| Gross Weight | 1.35 kg |
|---|---|
| Length | 385 |
| Spool Size (L×W×H) | 21 × 21 × 7.8 cm |
| Pack Format | Piece |
| Country / Region | china |
|---|---|
| HS Code | 39169050 |
| Item No. | asa-uv-resistant-weatherproof-outdoor-durable-white |
| Product Name | ASA Filament |
| Grade | ASA |
| Cross-Section | Round |
| Application | 3DPrinting |
| Appearance | White |
| Length | 385 |
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