Safeguard PLA

Surface protection with antibacterial technology

SafeGuard PLA is an advanced antibacterial 3D printing filament designed to protect surfaces from harmful microbes, viruses, biofilm, fouling and mold. ISO 22196 tests conducted on 3D-printed specimens show that SafeGuard PLA is over 99.9% more hygienic than standard PLA. Tested against E. coli and Staphylococcus – two of the most common bacterial strains – these results confirm the effectiveness of SafeGuard PLA in preventing most related microorganisms from adhering to your 3D prints. This makes the material highly suitable for producing items that require a high level of hygiene.

One of the key advantages of SafeGuard PLA is its ever-lasting effectiveness. Unlike traditional copper or silver-based solutions, SafeGuard PLA does not lose its antibacterial properties over time. The product is 100% biocide-free, meaning it contains no chemical substances that could leach from the material and pose a risk. The technology behind SafeGuard PLA is completely safe, non-toxic, and prevents the migration of active substances, thereby reducing the risk of bacteria developing resistance to its effects.

SafeGuard PLA is ideal for producing everyday items, such as kitchen products and aquarium decorations, where it significantly reduces the growth of algae and biofilm.
The responsibility for the use of SafeGuard PLA and its applications rests entirely with the user. To ensure the highest level of safety, 3D printed items must undergo separate testing, especially when used in environments with elevated hygiene risks.

Technical data

Material:
PLA
Available diameter:
1.75 / 2.85 [mm]
Diameter tolerance:
+/- 0.03 [mm]
Density:
1.22 [g/cm3]
Thermal resistance:
HDT - 85°C (annealed)
Surface finish:
shiny
Verify your spool:
YES (course of diameter online graph - on the entire length of the spool, mean diameter, ovality, standard deviation individually for each manufactured spool)

How to use

Nozzle temperature:
190-220°C
Bed temperature:
35-45°C
Recommended printing speed:
40-150 mm/s
Recommended shell thickness:
0.40 - 2.70mm
Recommended layer height:
0.05 - 0.30mm
Cooling:
up to 100%
Closed chamber for printing:
not necessary
Dry box recommended:
no
Ruby or hardened nozzle recommended:
no
Adhesive:
not necessary (for increased adhesion or to prevent warping: Dimafix, 3DLac, Magigoo)

Material characteristics

  • Long-lasting effectiveness: Unlike copper or silver-based solutions, SafeGuard PLA retains its antibacterial properties over time
  • Biocide-free: SafeGuard PLA contains no biocides, making it safe to use and preventing the migration of active substances from the material
  • No migration: The technology behind SafeGuard PLA is fully integrated and does not cause any leaching of substances, preventing bacteria from developing resistance to the product’s effects
  • Versatile applications: Ideal for 3D printing a variety of items, such as aquarium decorations where it significantly reduces the growth of algae and biofilm, as well as other utility items that require protection against microorganisms and high hygiene standards

Applications

  • functional prototyping
  • tooling
  • concept and demo prototyping of designed finished and semi-finished products
  • industrial design
  • parts that require high impact strength
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Where to buy

Check the list of our local and online distributors.

Verify Your Spool

Check the course of diameter on the entire length of the spool, ovality, mean diameter and standard deviation for each manufactured spool individually.

Where to buy

Check the list of our local and online distributors.

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.

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