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Formlabs Flame Retardant Resin

Formlabs Flame Retardant Resin

Formlabs SLA · Photopolymer resin for SLA

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Overview

A stiff, creep-resistant, halogen-free resin that self-extinguishes and is UL 94 V-0 rated, with good flame, smoke and toxicity performance for parts near heat or ignition sources.

Summarised from the Formlabs product page.

Features

  • UL 94 V-0 (3 mm)
  • Self-extinguishing
  • Halogen-free
  • Favorable flame, smoke, and toxicity (FST) ratings
  • Creep resistant
  • Heat resistant
Material type
Engineering
Brand family
Formlabs SLA
Polymer
Photopolymer
Processing technology
SLA
Material form
Resin
Manufacturer
Formlabs
Reinforcements
None
Manufacturer SKU
FLFRGR01

Characteristics

  • Flame retardantUL 94 rating of V-0, V-1 or V-2 — stops burning on its own once the flame is removed.

Certifications

  • UL 94 V-0 (3 mm)Flammability rating from the UL 94 test. V-0 is the highest common rating: the flame goes out within 10 seconds with no burning drips.
  • FAR 25.853 Appendix F Part I (a)(1)(ii) 12 s vertical burnMeets the US aviation flammability requirement (FAR 25.853) for materials used inside aircraft cabins.
  • ASTM E662
  • BSS 7239

Ask us for the certificate if you need it for an audit.

Applications

Based on this material's datasheet values. Every part is different — ask an engineer to confirm it suits yours.

Physical

1.25g/cm³ ASTM D792-20
V-0 UL 94 (3 mm)

Thermal

130°C Peak of tan delta, heating rate 3 °C/min
71°C ASTM D648-16, 1.8 MPa

Mechanical

2900MPa ASTM D638-14
38MPa ASTM D638-14
9.4% ASTM D638-14
2700MPa ASTM D790-15
72MPa ASTM D790-15
80D ASTM D2240

Electrical

15.1kV/mm ASTM D149
3.82 ASTM D150, 1.0 MHz

Versus other Photopolymer

See where it ranks against the 217 other Photopolymer materials we stock.

    Typical values from each manufacturer's datasheet. Test methods can differ between brands, so treat small gaps as a tie.

    Downloads

    • Technical data sheet (TDS)Formlabs-flameretardant-TDS.pdf Download
    • Quick3D summaryThis page as a printable PDF

    Values from the Formlabs technical data sheet and product page. Last updated . Typical values, not guaranteed minimums — see the disclaimer below.