S-Flex 90A™

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Where to buy

Order directly from the official Spectrum Filaments online shop.

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Where durability and flexibility are essential

Spectrum S-Flex 90A is a filament designed for 3D printing, making it much easier to produce flexible objects than other such materials. The material’s appropriate composition ensures good adhesion both between layers and between the printed object and the build platform.

Due to its resistance to hydrocarbons and good lamination between layers, S-Flex 90A enables the production of sealing elements that must be resistant to any operating fluid, ensuring the best possible seal. Parts made from this material can be used as energy absorbers, i.e., all types of bumpers or vibration dampers.

In addition to the above properties, S-Flex 90A material also features good UV resistance and high resistance to aging. S-Flex 90A flexible filament is resistant to weak and dilute acids and bases.

Material characteristics

excellent wear resistance
up to 500% elongation at break
Shore-A hardness of 90
resistance to many common oils and industrial chemicals
low shrinkage
high-quality surface
reduced stringing when the printer is idle
stability of shape and material properties over the temperature range of -30 to + 60°C

Applications

production of gaskets with high chemical resistance
production of items to be used as energy adsorbents
functional parts
all types of bumpers, vibration dampers
guides
protective housings
snap-on parts
sleeves
hinges

How to use

Nozzle temperature [°C]: 200-230°C
Bed temperature [°C]: 0-50°C
Recommeneded printing speed [mm/s]: 15-70 mm/s
Cooling: Up to 100%
Enclosure: not necessary
Drybox recommended: Yes
Ruby or hardened nozzle recommended: No
Adhesive: not necessary (for increased adhesion or to prevent warping: Dimafix, 3DLac, Magigoo)

Download

Technical Data Sheet PDF,

Safety Data Sheet PDF,

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Where to buy

Order directly from the official Spectrum Filaments online shop.

Buy now

A wide range of products

Wide portfolio consisting of over 50 filaments with a versatile range of properties and applications, divided into three segments: desktop easy-to-use, industrial grade and high performance.

High quality

Innovation, extrusion know-how and highest quality filaments are the pillars of Spectrum philosophy. Our team is working continously on the development of new materials and their applications.

European made

All filaments from our portfolio are in-house made. We use modern production lines equipped with non-standard solutions to obtain highest quality final product.

Professional technical support

Our qualified support team helps at every stage from material selection to the 3D printing process.