Description
3Dresyn HeatChemRes HCR1 is a Heat & Chemical Resistant 3D resin with excellent insulating properties designed for applications requiring excellent thermal resistance, electrical insulation, mechanical strength, and long-term chemical durability.
It provides high rigidity, hardness, and dimensional stability, forming a robust and highly crosslinked network after curing. It is recommended for demanding industrial and electronic applications where heat stability, protective performance, and durability are critical.
Key Features
-
Excellent thermal resistance
Maintains mechanical and dimensional stability at elevated temperatures
-
Superior electrical insulation
Ideal for protective layers, coatings, and electronic components
-
High hardness and rigidity
Produces durable, scratch-resistant, and wear-resistant systems
-
High chemical and moisture resistance
Withstands exposure to solvents, humidity, and aggressive agents
-
Fast UV/LED reactivity and 3D printing speed
Enables rapid curing and high conversion for efficient processing
-
Good adhesion
Bonds well to metals, plastics, ceramics, and electronic substrates
-
Printable and compatible with most SLA, DLP & LCD printers
Applications
- Electrical and electronic insulating systems
- Conformal systems for PCBs
- High-temperature protective systems
- Industrial applications
- Encapsulation and protective barrier systems
- Optical and microstructured systems
Typical Properties
- Appearance: Clear to slightly yellow liquid
- Viscosity (25 °C): <6000 mPas at 25ºC
- Density Approx. 1.0-1.1 g/mL
-
Mechanical Performance High hardness and rigidity
- Thermal Resistance Excellent
- Chemical Resistance Excellent
- Dimensional Stability Very high
Values are indicative and may vary depending on processing conditions and formulation.
