Sunlu ASA Filament (Klein Blue)

SUNLU ASA is a high-quality engineering filament designed for outdoor applications and demanding functional projects. It combines exceptional resistance to UV radiation, rain, and high temperatures with superior mechanical strength and durability. As a result, prints retain their color, shape, and properties even after prolonged exposure to harsh weather conditions. The material outperforms PLA and ABS in terms of resistance and longevity, offering excellent layer adhesion and dimensional stability. A diameter precision of ±0.02 mm and smooth, clog-free extrusion guarantee high print quality—both visually and technically.

Designed for outdoor use – reliability in all conditions

SUNLU ASA is the ideal choice if you need a material that can withstand real-world conditions. Whether you’re designing parts exposed to sunlight, moisture, or fluctuating temperatures, ASA ensures long-lasting durability without fading or warping. A high heat deflection temperature (96°C) and UV resistance make prints ideal for automotive, electronics, landscaping, and outdoor installations. It’s a material that doesn’t let you down where durability matters.

Strength and precision that translate into the final result

Thanks to its high strength (50 MPa), impact resistance, and robust structure, SUNLU ASA allows you to create parts that withstand mechanical stress and long-term use. At the same time, the material is optimized for printing—recommended temperatures of 250–280°C and a build plate of 80–100°C ensure a stable process without excessive warping. The ability to operate across a wide speed range (50–200 mm/s) provides flexibility in producing both precise details and larger projects. This is a filament for those who expect professional quality and full control over the result.

Manufacturer Sunlu
Material ASA (acrylonitrile-styrene-acrylate)
Color Klein Blue
Filament diameter 1.75 mm (±0.02 mm)
Density 1.05 g/cm³
Printing temperature 250–260°C (50–100 mm/s) / 260–280°C (100–200 mm/s)
Bed temperature 80–100°C
Print speed 50–200 mm/s
Curing temperature 80°C
Storage humidity < 20% RH (in a sealed container with a desiccant)
Vicat softening temperature 105°C
Heat deflection temperature 96°C
Melting temperature 120°C
Melt flow index (MFI) 15.5 g/10 min
Tensile strength 50 MPa
Flexural strength 73 MPa
Flexural modulus 2144 MPa
Elongation at break 20%
Impact resistance 18 kJ/m²
Weather resistance high resistance to UV, rain, and temperature

Dimensions and weights

Gross weight
1.3 kg
Package width
19.5 cm
Package height
7.5 cm
Package length
20 cm

Product codes

EAN
6933582323691
Manufacturer code
ASA KB

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product can only be ordered from our online store and it takes from 4-7 working days for delivery within Estonia.

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