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BASF Ultracur3D RG 9400 B FR

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Brand: BASF

Condition: New product

6 Item Items

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199,50 €

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210,00 €

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Advanced resin for flame retardant parts suitable for high temperature applications.

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Data sheet
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Usage tips
Specifications

Ultracur3D RG 9400 B FR is a cutting-edge, flame-retardant resin from the BASF family of Rigid resins . This material was meticulously designed for the production of parts meeting the stringent UL 94 V-0 rating. Catering to the professional sector, this material boasts a halogen-free composition and showcases exceptional flame-retardant attributes. Notably, its exceedingly high heat deflection temperature (HDT) of above 255 ºC elevates its utility, rendering it exceptionally suitable for diverse applications in electronics, custom jigs & fixtures, and industrial environments requiring robust replacement parts.

Video 1: The properties of the RG 3280 resin. Source: BASF.

Diverging from conventional flame-retardant materials, Ultracur3D RG 9400 B FR stands out due to its notably low viscosity (350 mPa at 30 ºC), simplifying handling and printing processes. This unique characteristic streamlines intricate print jobs and enhances operational efficiency, setting it apart in the market. Furthermore, its inherent flame resistance ensures cessation of burning once the ignition source is removed, accentuating its suitability for electronics applications such as cable holders, electrical connectors, battery housings, and high-powered electrical components.

A comparison between the RG 9400 B FR resin and the other BASF RG resins

Image 1: A comparison between the RG 9400 B FR resin and the other BASF RG resins. Source: BASF.

A key advantage of the Ultracur3D RG 9400 B FR resin lies in its compatibility with a spectrum of open source LCD/DLP 3D printers that operate in the 385/405 nm wavelength. Some of the compatible equipment includes the Nexa3D XiP, Zortrax Inkspire 2, and a range of Phrozen models like Sonic Mini, Mini 4K, Mini 8K, Mighty 8K, and Mega 8K. Detailed printer compatibility and recommended settings can be consulted in the Downloads section.

Electrical connector 3D printed with Ultracur3D RG 9400 B FR

Image 2: Electrical connector 3D printed with Ultracur3D RG 9400 B FR. Source: BASF.

The Ultracur3D RG 9400 B FR resin is a top-tier choice for professionals seeking reliability and performance in their additive manufacturing endeavors thanks to the excellent flame-retardant properties, elevated temperature resistance, ease of use in printing processes, and environmental safety with its halogen and TPO-free formulation. Another factor positioning the Ultracur3D RG 9400 B FR as a reference material is its adaptability to diverse applications across electronics, custom fixtures, and industrial replacements, coupled with its compatibility with various 3D printers.

Elongation at break (%)	3
Tensile strength (MPa)	78
Tensile modulus (MPa)	3900
Flexural strength (MPa)	115
Flexural modulus (MPa)	3400
Surface hardness	9
Fireproof	Fireproof

BASF's Ultracur3D resins are highly sensitive to light and should therefore always be stored in their closed containers and away from light. Before starting a print, the resin should be shaken well and, if possible, vacuumed to remove any bubbles that may have formed.

Once printed, the pieces should be cleaned with the Ultracur3D Cleaner. To do this it is advisable to immerse the pieces in a container with Ultracur3D Cleaner and place this container in an ultrasonic cleaner for 3 minutes. Afterwards, the parts should be rinsed with 2-propanol for a few seconds (a syringe or brush can be used to clean holes and cavities). The third step for washing the part is placing it in a container filled with 2-propanol and placing the container in an ultrasonic bath for 3 minutes.

After cleaning, the pieces should be blow dried with pressurized air or nitrogen and then placed in a warming cabinet at 40 ºC for 30 minutes to dry off any remaining cleaning solvent. Curing conditions will depend on the characteristics of the printer used and the curing equipment. More information on the properties, printing and post-processing of the Ultracur RG 9400 B FR resin can be found in the User Guide and Technical Datasheet in the Downloads section.

General information
Manufacturer	BASF
Technology	LED-LCD, DLP
Material	Urethane-acrylate oligomers
Wavelength	385/405 nm
Format	1 kg
Colour	Black
General properties
Viscosity (25 ºC)	550 mPas
Viscosity (30 ºC)	350 mPas
Density (solid) (ASTM D792)	1.32 g/cm³
Density (liquid) (ASTM D4052-18a)	1.21 g/cm³
Mechanical properties
Young's modulus (ASTM D638)	(UV curing) 3900 MPa (UV + thermal curing) 4200 MPa
Tensile strength (ASTM D638)	(UV curing) 78 MPa (UV + thermal curing) 74 MPa
Elongation at break (ASTM D638)	(UV curing) 3 % (UV + thermal curing) 2 %
Charpy Notch, 23 °C (ISO 179-1)	0.9 kJ/m²
Izod without notches, 23 °C (ASTM D256)	176 J/m
Izod notched, 23 ºC (ASTM D256)	20 J/m
Hardness (ASTM D2240)	88 Shore D
Bending modulus (ASTM D790)	3400 MPa
Bending strength (ASTM D790)	115 MPa
Compression at 23 ºC	-
Other
Biocompatibility (ISO 10993)	Information available on request
Water absorption 24h (ASTM D570)	0.65 %
Flammability (UL 94 @ 3 mm)	V0
Heat deflection temperature (ASTM D648)	@ 0.45 MPa: (UV curing) 255 ºC (UV + thermal curing) 280 ºC @ 1.82 MPa: (UV curing) 86 ºC (UV + thermal curing) 152 ºC
HS Code	2916.1

* The typical values listed in this table should be considered as a reference. Actual values may vary depending on the 3D printer model used, part design and printing conditions. We recommend confirming the final results and properties with your own tests. For further information please refer to the product data sheet.