Crestaform Rapid 2.0 3D printing resin - Scott Bader

Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Materials Features: Excellent Color,
Fast Printing,
General Purpose,
Good Mechanical Properties,
High Print Quality
Crestaform® Rapid 2.0 3D printing resin Benefits: Excellent mechanical performance

High reactivity and printing speed

Rigorously tested to ensure optimal performance

Applications & Uses

Markets: Industrial
Applications: Industrial — Chemical & Industrial Manufacturing
Tooling & Moldmaking
Plastics & Elastomers End Uses: Figurines,
Jewelry,
Modeling Material,
Prototyping
Plastics & Elastomers Processing Methods: Digital Light Processing,
Masked Stereolithography (LCD)
Instructions to use the Crestaform® Rapid 2.0 resin: Always shake or mix the resin thoroughly before use

Open the container and pour the appropriate amount of resin into the tank according to the size of the printer model

Make sure to not spill the resin onto the printer, LCD screen or anywhere outside of the resin tank

If not used for a long time, please filter the resin and pour the resin into the storage container
Compatibility: Crestaform® Rapid 2.0 has been designed to work with any UV LCD and DLP 3D printer that is open to 3rd party resins, including, but not limited to:

Anycubic

Elegoo

Phrozen

Creality

Asiga

Properties

Color: Grey,
Transparent,
White
Physical Properties
Mechanical Properties
Typical Printing Parameters: Printer Type LCD, DLP

Printer Wavelength (nm) 405

Layer Height (μm) 25 - 100

Printing Temperature (°C) 18 - 30

Base Layer Exposure Time (sec) 20 - 40

Normal Layer Exposure Time (sec) 1.5 - 2.5

* For DLP printers, it is recommended that light power is reduced to around 2.5mW/cm²
Note: Mechanical Testing Specimen Print Orientation - 50°

* 16 mins at 60°C + 405nm UV Post Cure for cured properties

	Value	Units	Test Method / Conditions
ICI Viscosity (at 25°C)	1.8 - 2.5	Poise	—
Liquid Density	1.05 - 1.07	g/cm³	—

	Value	Units	Test Method / Conditions
Tensile Strength*	46.0	MPa	ISO 527-2 Type 5A
Tensile Modulus*	1.9	GPa	ISO 527-2 Type 5A
Elongation (at break)*	4.0	%	ISO 527-2 Type 5A
Flexural Strength*	75.0	MPa	ISO 178
Flexural Modulus*	1.7	GPa	ISO 178
Hardness*	82.0	Shore D	ISO 868
Heat Deflection Temperature (1.8 MPa)*	50.0	°C	ISO 75-2, Method A

Technical Details & Test Data

Recommended Cleaning: Soak the print in a clean isopropanol (IPA) (or similar solvent) bath for a minimum of 2 minutes. Alternatively, rinse the part with IPA until all the visible uncured resin has been removed. Reusing IPA in multiple cleans can reduce the cleanliness and clarity of a print

Leave the print to dry off any residual solvent prior to post-curing
Recommended Post-Curing: Post-cure as soon as possible after completion of printing

Post-cure every print for a minimum of 10 minutes under a dedicated curing UV light operating at 405nm wavelength. Alternatively, leave the print to cure for a minimum of 2 hours under direct sunlight

Temperature-assisted UV curing will increase the rigidity of the print

Packaging & Availability

Packaging Information: Crestaform® Rapid 2.0 is supplied in 1000 g bottles. Bulk supply available.
Colour Options: Clear, White, Grey

Storage & Handling

Handling Information: Clear, White, Gray
Storage Conditions: Crestaform® Rapid 2.0 should be stored in the dark, in suitable, closed containers. It is recommended that the storage temperature should be between 15°C and 35°C. Ideally, containers should be opened only immediately prior to use. Keep out direct light/sunlight.

Printer Type	LCD, DLP
Printer Wavelength (nm)	405
Layer Height (μm)	25 - 100
Printing Temperature (°C)	18 - 30
Base Layer Exposure Time (sec)	20 - 40
Normal Layer Exposure Time (sec)	1.5 - 2.5