Phrozen Flame Retardant, FR940 3D Printing Resin
Phrozen Flame Retardant, FR940 3D Printing Resin
Phrozen Flame Retardant, FR940 3D Printing Resin
Phrozen Flame Retardant, FR940 3D Printing Resin
Phrozen Flame Retardant, FR940 3D Printing Resin

Phrozen Flame Retardant, FR940 3D Printing Resin

Sale price$102.99
In stock

Estimated lead time:1 week
Estimated lead time for items in restock are calculated from the re-stock time:

Size:1 KG

For EU and US customers, visit your regional site to enjoy an elevated shopping experience!

US customers EU customers


FR940 is an industrial resin with excellent flame-retardant properties for high-quality industrial components. As the first resin in Asia to obtain UL Blue Card certification, the FR940 is highly suitable for electronic and electrical uses, automotive parts, medical equipment, and other products that require a high level of flame retardancy while maintaining safety and practicality.

  • Flame retardant: Phrozen's first ever flame retardant material, it can swiftly diffuse flame within 10 seconds, ensuring the practicality and safety of your high-temperature 3D printed parts.
  • UL 94-0 Blue Card Certified: As the first resin in Asia to ever obtain the UL 94-0 Blue Card certification by Underwriter Laboratories, FR940 is tested not just against minimum standards of safety, but against reputable and trusted standards in the industry.
  • Wide Range of Engineering Applications: FR940 is a versatile engineering resin with practical usability in various fields, such as electronic and electrical equipment, automotive industry parts, and more.
      • Weight: 1kg per bottle
      • Density: 1.14 g/cm3
      • Viscosity: 180-285 cP
      • Surface Hardness: 75~80 ShoreD
      • Tensile Stress at Break: 28.5 MPa
      • Tensile modulus: 1812 MPa
      • Elongation at Break, EAB: 3.8%
      • Notched Izod Impact: 30.7 J/m
      • HDT at 0.45 MPa: 59.8℃

      *All specifications have been tested in a laboratory. Certain specifications are subject to change without prior notice. For the latest update, please refer to Phrozen’s official website.

            • To clean, spray with alcohol and dry it with an air compression gun. DO NOT immerse the model in alcohol for an extended period.
            • Use and preserve resins at room temperature in dark and ventilated conditions.
            • Shake well before each use.
            • After printing, please keep used resins in a closed & opaque bottle. Avoid mixing used resin with a new resin.
            • Keep resin away from kids and direct sunlight exposure.
            • Wear gloves and masks when handling resins. Wash with plenty of water in case of direct contact with skin or eyes.
            • DO NOT dump resin directly. Please cure and treat it as general plastic garbage.
            • After receiving your Phrozen resins, we strongly recommend that you finish them as soon as possible since unopened resins only have a shelf life of one year.
            • Post-processing note: For best results, please allow your print to dry for 40 to 60 minutes after washing, then post-cure for 30 minutes on each side.
            • Minor color differences between the printed parts and website pictures do not impact the final performances.
              Shipping & Tariff
              • In certain countries, you may require a chemical import license for purchasing resins. Please click here for more details.
              • Phrozen currently only provides shipment services with FedEx and UPS.
              • The purchase price does not include tariffs and shipping costs. Please note that we WILL NOT be providing a refund if a customer refuses to collect (or returns) their product(s) due to customs fees/duties and/or other related costs.
              • Customers will be responsible for customs clearance in all countries except Thailand and Brazil. For customers in those countries, we are going to charge you in advance and pay on your behalf for any duties and taxes that are due on products purchased.
              • Please note that the shipping cost will vary from country to country, please view our check-out page for the exact cost.
              • For more information, please refer to our Shipping Policy page, or contact us at