FormLabs Model Resin Capable of Printing

Product Information

Specifications

• Product Name: Fast Model Resin
• Printing Speed: Up to 100mm/hr
• Settings: 200 micron for fastest print speeds, 100 micron for more detailed models
• Applications: Initial prototypes, rapid design iterations, dental models for thermoforming aligners

Product Usage Instructions

Printing Guidelines

• Fast Model Resin is designed for fast and accurate printing.
• Follow these guidelines for optimal results.
• Use recommended print settings for desired speed and detail level.
• Ensure proper calibration of the printer before starting the print job.
• Handle the resin cartridge with care to avoid spills or leaks.

Post-Processing

• After printing, follow these steps for post-processing.
• Remove the printed model from the build platform carefully.
• Clean the model using isopropyl alcohol or a similar cleaning solution.
• If necessary, post-cure the model according to the recommended time and method.

Safety Precautions

• When handling Fast Model Resin, remember the following safety precautions.
• Wear appropriate personal protective equipment, such as gloves and safety glasses.
• Avoid direct skin contact with the resin.
• Work in a well-ventilated area to minimize exposure to fumes.

INTRODUCTION

Formlabs’ fastest resin, capable of printing at speeds up to 100mm/hr

• Fast Model Resin is capable of printing dental models in less than 10 minutes or large prototypes in less than 2 hours.
• This highly accurate resin leverages the Form 4 ecosystem to print three times faster than previous formulations of Draft Resin.
• Use 200 micron settings for fastest print speeds, or use 100 micron settings for more detailed models.

PRODUCT OVERVIEW

• Initial prototypes
• Dental models for thermoforming aligners
• Rapid design iterations

Specifications

Material Properties	METRIC 1			IMPERIAL 1			METHOD
	Green	Post-Cured for 5 min at ambient temperature 2	Post-Cured for 15 min at 60 °C 3	Green	Post-Cured for 5 min at ambient temperature 2	Post-Cured for 15 min at 140 °F 3
Tensile Properties	METRIC 1			IMPERIAL 1			METHOD
Ultimate Tensile Strength	46 MPa	55 MPa	62 MPa	6670 psi	7980 psi	8990 psi	ASTM D638-14
Tensile Modulus	2.18 GPa	2.48 GPa	2.67 GPa	320 ksi	360 ksi	390 ksi	ASTM D638-14
Elongation at Break	22%	15%	11%	22%	15%	11%	ASTM D638-14
Flexural Properties	METRIC 1			IMPERIAL 1			METHOD
Flexural Strength	74 MPa	98 MPa	106 MPa	10700 psi	14200 psi	15400 psi	ASTM D790-15
Flexural Modulus	1.96 GPa	2.60 GPa	2.74 GPa	280 ksi	380 ksi	400 ksi	ASTM D790-15
Impact Properties	METRIC 1			IMPERIAL 1			METHOD
Notched Izod	34 J/m	30 J/m	37 J/m	0.64 ft-lb/in	0.56 ft-lb/in	0.69 ft-lb/in	ASTM D4812-11
Thermal Properties	METRIC 1			IMPERIAL 1			METHOD
Heat Deflection Temp. @ 1.8 MPa	47 °C	49 °C	61 °C	117 °F	120 °F	142 °F	ASTM D648-16
Heat Deflection Temp. @ 0.45 MPa	55 °C	58 °C	76 °C	131 °F	136 °F	167 °F	ASTM D648-16

SOLVENT COMPATIBILITY

Percent weight gain over 24 hours for a printed and post-cured 1 x 1 x 1 cm cube immersed in respective solvent.

Solvent	24 hr weight gain, %	Solvent	24 hr weight gain, %
Acetic Acid 5%	0.6	Mineral oil (Heavy)	0.2
Acetone	8.9	Mineral oil (Light)	0.1
Bleach ~5% NaOCl	0.7	Salt Water (3.5% NaCl)	0.8
Butyl Acetate	0.5	Skydrol 5	1.0
Diesel Fuel	< 0.1	Sodium Hydroxide solution (0.025% PH 10)	0.8
Diethyl glycol Monomethyl Ether	3.1	Strong Acid (HCl conc)	0.5
Hydraulic Oil	0.2	Tripropylene glycol monomethyl ether	0.7
Hydrogen peroxide (3%)	0.9	Water	0.8
Isooctane (aka gasoline)	< 0.1	Xylene	0.2
Isopropyl Alcohol	0.8

1. Material properties may vary based on part geometry, print orientation, print settings, temperature, and disinfection or sterilization methods used.
2. Data was obtained from green parts printed on a Form 4 printer with 100 μm Fast Model Resin settings, washed in a Form Wash for 5 minutes in ≥99% Isopropyl Alcohol, and air dried without post-cure.
3. Data was obtained from parts printed on a Form 4 printer with 100 μm Fast Model Resin settings, washed in a Form Wash for 5 minutes in ≥99% Isopropyl Alcohol, and post-cured at room temperature for 5 minutes in a Form Cure.
4. Data was obtained from parts printed on a Form 4 printer with 100 μm Fast Model Resin settings, washed in a Form Wash for 5 minutes in ≥99% Isopropyl Alcohol, and post-cured at 60°C for 15 minutes in a Form Cure.
5. Fast Model Resin was tested at NAMSA World Headquarters, OH, USA.
   • Prepared 20/03/2024
   • Rev. 01 20/03/2024
   • To the best of our knowledge, the information contained herein is accurate.
   • However, Formlabs, Inc. makes no warranty, expressed or implied, regarding the accuracy of these results to be obtained from the use there of.

Frequently Asked Questions

• Q: What is the recommended cleaning solution for post-processing?
  • A: Isopropyl alcohol or a similar cleaning solution is recommended for cleaning the printed models.
• Q: Can Fast Model Resin be used for dental applications?
  • A: Yes, Fast Model Resin is suitable for printing dental models for thermoforming aligners.
• Q: How should I store unused Fast Model Resin?
  • A: Store the resin in a cool, dry place away from direct sunlight and heat sources to maintain its quality.

Documents / Resources

formlabs Model Resin Capable of Printing [pdf] User Guide V1 FLFMGR01, Model Resin Capable of Printing, Model Resin, Capable of Printing, Printing

References

• User Manual