Ultracur3D® RG 1100 B BASF - 1000 ml

Ref. 300280

Ultracur3D® RG 1100 B is a high-strength urethane-based engineering resin whose mechanical properties are comparable to those of injection molding widely used in the automotive industry or other demanding sectors.

Thanks to its high heat deflection temperature (HDT 116°C), good chemical resistance, and long-term UV stability, this material is perfectly suited for applications such as automotive connectors, demanding engineering parts, external covers, and housings.

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Using BASF Ultracur3D RG 1100 B Resin

The BASF resins are photosensitive resins developed for 3D printers of the DLP/LCD, MSLA resin type.

The RG series is the most rigid and hard resin range, suitable for the most demanding applications requiring high rigidity without deformation.

RG resins have the highest flexural modulus of our Ultracur3D range and the highest thermal stability. They are specifically developed to provide tensile strength and first-class rigidity, as well as high printing accuracy with low shrinkage. Prints made with RG resin have low water absorption and are easy to polish, which accelerates design iterations and reduces development costs.

BASF RG 1100B Resin: Key Features

High rigidity: The BASF RG 1100 B resin is the stiffest, offering an excellent balance between strength and rigidity. Flexural modulus of 2790 MPa and strength of 125 MPa. This RG110B photoreactive resin also provides excellent stability due to low shrinkage, delivering unique performance for all kinds of prototyping applications and functional parts for your most technical applications.

Temperature resistance: Ultracur3D RG1100B urethane resins are the most heat-resistant. They have a heat deflection temperature (0.45 MPa) reaching 100°C.

Water resistance (cleaning): RG1100B resins are minimally sensitive to water (0.42% absorption in 24h), making them suitable for applications in humid environments without loss of performance or dimensional accuracy. Another advantage of this low water sensitivity is the possibility of using water to clean your parts.

Recommendations for Using RG 1100 B Resin

Ultracur3D resins are photoreactive and therefore highly light-sensitive. They must be protected from UV as soon as they are opened. Store them away from light. It is also recommended to wear gloves when handling the resin.

Shake your resin bottle before use and let it rest a few minutes after filling the printing vat to allow air bubbles to disappear. To determine the appropriate exposure parameters for your 3D printer, feel free to consult our dedicated community articles.

After cleaning with alcohol using BASF Cleaner and a few minutes of drying, remember to complete the post-processing by passing the parts through a UV chamber to achieve the stated performance (about 20 minutes depending on size and thickness).

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Specifications for Ultracur3D® RG 1100 B BASF - 1000 ml

Technology / Product

Technology
DLP
Material
Flexible resin
Visual Appearance
Mat
Sensitivity to humidity
Low
Application
Prototyping, Production, Functional part
Odour
Yes
Harmful
Yes
Level of difficulty
Novice
Brand
BASF
Type of product
3D resin
Colour
Black, Transparent
Net weight
1 kg

Technical values

Deflection temperature under load (0.45 MPa)
99 °C
Deflection temperature under load (1.8 MPa)
79 °C
Izod
1.1 kJ/m² (1 kJ/m²)
Resistors
Mechanical engineering, Wear and tear
Tensile modulus
2900 Mpa
Flexural modulus
2695 Mpa
Tensile yield strength
70 MPa
Tensile strength
111 MPa
Maximum elongation at break
5.2 %
Density
1.2 g/cm3
Shore hardness
85 D

Polymerization / Resin

Wavelength
405 nm
Cleaning
Alcohol (IPA)

Specific equipment

Filtration
HEPA, Coal
  • Also find this product Ultracur3D® RG 1100 B BASF - 1000 ml in these categories:
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  • BASF Resins

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