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West3D 3D Printing Supplies

Polymaker PolyMax PC-FR Tough UL94 Flame Retardent Filament 3D Printer Filament 1KG 1.75mm

Polymaker PolyMax PC-FR Tough UL94 Flame Retardent Filament 3D Printer Filament 1KG 1.75mm

Regular price $53.99 USD
Regular price Sale price $53.99 USD
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PolyMax™ PC-FR, creation from Covestro’s Makrolon® family, could achieve V0 performance in the UL94 flame retardancy test and displays excellent toughness, strength and heat resistance. This filament opens new applications in the automotive, railway and aerospace industries.

Yes, PolyMax™ PC-FR has been tested by SGS-CSTC Standards Technical Services Co., Ldt.

Test Method:
IEC 60695-11-10:2013/Cor.1:2014 Method B

Result:
Classification: V-0

Full test report here.

Printing Temperature: 250˚C - 270˚C
Bed Temperature: 90˚C - 105˚C
Chamber Temperature: 90˚C - 100˚C
Printing Speed: 30mm/s - 50mm/s
Fan: OFF

Direct Drive:
Retraction Distance: 1mm
Retraction Speed: 20mm/s
Indirect Drive:
Retraction Distance: 3mm
Retraction Speed: 40mm/s

Drying Settings: 75˚C for 6h
(Only if the material has absorbed moisture)

Annealing Settings: 90˚ for 2h 

Does the FR affect the mechanical properties? 

Yes, the FR additive will make the material less ductile which means a higher tensile strength and Young's modulus (more rigid). However the PC will maintain its great impact and high heat resistance.

1kg cardboard spool:
Spool Inner Hole Diameter: 55±1mm
Spool Diameter: 200±1mm
Spool Width: 65.6±2mm
Spool Weight: 140±7g

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Frequently Asked Questions

Yes, we provide free standard ground shipping* on all orders over $350. For orders under $350, our standard shipping cost applies, which will be shown at checkout.

*Up to 20.99 off per shipment.

If you're not completely satisfied with your purchase, you can return it within 30 for a full refund minus shipping costs and restocking fees, unless item is made to order then the item is non-returnable. Please ensure the item is unused and in its original packaging.

We use 100% Eco Friendly Plant Based plastic, 90 % of our colors Made in the USA to the exception of our rainbow and gradiants which we buy from Asia since no USA manufacturer makes rainbow and gradiants. We use Made in America parts in our 3D printer farm, Mostly Microswiss and Slice Enginering parts.

When you choose OJAI3D you get exactly what you pay for we value quality over cost and choose to provide better quality instead of maximizing profit. We make very little on each product in order to offer affordable quality product made in America while also supporting a neurodivergent business model, We are a neurodivergent business employing autistic workers afterall.