Bomar Oligomers® BRC-441D
BRC-441D is a difunctional, hydrophobic urethane acrylate that can be formulated into chemical and temperature resistant coatings and resins. The material has low color and excellent adhesion to a wide variety of plastics. The material can be formulated into tough, impact resistant 3D printing resins with excellent flexibility. Ifs ultra-low water absorption makes this an excellent choice for moisture sensitive or hydrophobic applications.
Identification
- CASE Ingredients Functions
- Oligomer
Product families
Applications
- Chemical Manufacturing
- Resin Manufacturing
Product Families
- Oligomers
- Acrylics Acrylates & Methacrylates
Other characteristics
- Brand
- Bomar Oligomers
- Safety
This product is intended for industrial use only. Keep out of the reach of children. Avoid breathing vapors. Avoid contact with skin, eyes, and clothing. Wear impervious gloves. Repeated or continuous skin contact with uncured material may cause irritation. Remove material from skin with soap and water. Never use organic solvents to remove material from skin and eyes. For more information on the safe handling of this material, please refer to the Safety Data Sheet before use.
- Markets
- Industrial
- Features
- Excellent plastic adhesion
- Optically clear and nonyellowing
- Excellent hydrophobicity
- Low water absorption
- Imparts toughness
- Glossy finish
- Provides abrasion resistance
- Good dimensional stability
- Cure
- Radiation Cure
- Coating Type
- Radiation Curable Coating
- Technology
- Base Chemicals & Intermediates
- CASE Ingredients
- Packaging Type
- Drums
- Pails
- Totes (IBC)
- Adhesion
Cold Rolled Steel; * Recommended ** Highly Recommended *** Strongly Recommended
- Typical Formulations
- * Brookfield – CAP 2000+ @ 25°C.
- Base Chemicals End Uses
- 3D Printing Resins
- Acrylic Resins
- Adhesives
- Coatings
- Resins
- Chemical Base
- Excellent Dimensional Stability
- Excellent Hydrolytic Stability
- Certifications and Compliance
- ISO 9001
- REACH (Europe)
- RoHS Compliant
- Cured Mechanical Properties
** Per ASTM D882 – Not Tested || Incompatible X Unable to Measure
- Compatible Substrates and Surfaces
- Plastics
Technical data
Table 1 of 1
9 rows| Characteristic | Value | Unit |
|---|---|---|
| Density (at 25°C) | 1.09 | g/cm3 |
| Durometer Hardness | 81D | — |
| Elongation at Break | 50 | % |
| Nominal Viscosity (at 25°C) | 4700 | cP |
| Nominal Viscosity (at 25°C) | 5500 | cP |
| Refractive Index (at 25°C) | 1.485 | — |
| Tensile at Break | 23 | MPa |
| Glass Transition Temperature (DMA) | 58 | °C |
| Viscosity (at 60°C) | 4700 | cP |
