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Designed for makers who need strong, precise, and dependable results, RAW3D PA is a versatile choice for functional and load-bearing applications.
Store PA in airtight, undamaged packaging until ready to use. Once opened, reseal the filament to prevent moisture absorption and contamination. PA is highly hygroscopic and sensitive to moisture, oxygen, and UV light, which can accelerate aging and affect performance. For best results, use opened filament promptly.
Before printing, dry the filament in a hot air oven at 80°C for at least 12 hours to ensure optimal quality. Also, when using PA as its own support material, allow models to cool before removing supports. After printing, drying finished models at 80–100°C for 1–3 hours can further improve strength.
👉 For full mechanical, thermal, and physical specifications, download the Technical Data Sheet.
Recommended Print Settings
Filament Type
Filament Diameter
Frequently Asked
Questions
Does PA produce strong and durable parts?
Absolutely. Its co-D polyester composition provides excellent toughness and impact resistance.
Is PA prone to warping or cracking?
No, RAW3D PA is formulated for dimensional stability and prints reliably with minimal warping and no cracking.
Does PA require special drying or storage?
Yes, PA is hygroscopic and should be dried before printing. Store in airtight packaging and dry at 80°C for at least 12 hours before use. Finished prints can be dried at 80–100°C for 1–3 hours to enhance strength.
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