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Polymaker PolyLite ASA is an alternative to ABS with improved weather resistance. Its UV resistance and excellent mechanical properties make it the perfect choice for real-life applications. 

ASA is almost exactly the same as ABS with 1 major difference and 1 minor difference:
The major difference is ASA is extremely good at weather resistance. (Resistance to UV light and environmental stress cracking)
The minor difference is ASA prints with a nicer matte finish slightly hiding the layer lines.

Polymaker PolyLite ASA is an alternative to ABS with improved weather resistance. Its UV resistance and excellent mechanical properties make it the perfect choice for real-life applications. 

ASA is almost exactly the same as ABS with 1 major difference and 1 minor difference:
The major difference is ASA is extremely good at weather resistance. (Resistance to UV light and environmental stress cracking)
The minor difference is ASA prints with a nicer matte finish slightly hiding the layer lines.

Smartfil Nylstrong from Spanish manufacturer Smart Materials 3D is a nylon filament (PA6) reinforced with glass filler and is therefore ideal for industrial use. It is characterized by good mechanical and heat resistance, it is very stiff. Nylon is one of the most common polymers occurring around us, from things in households to car parts.

Diameter: 1.75 mm (± 0.03)
Working temperature: 245-265 °C
Pad temperature: 90-100°C

Due to glass loads, this material is highly abrasive so to avoid wear in brass nozzles it is necessary to use hardened steel nozzles.