Quick Look
| Hardness | Tensile Strength (Mpa) | Young's Modulus (Mpa) | Elongation at Break, % | Impact Strength (KJ/m²) |
|---|---|---|---|---|
| 78-82 Shore D | 60-62 | 2300 | 13-15 | ＞62 |
About the Material
Here's a general overview of the ABS-Like HT material used in the Urethane Casting process based on its typical properties and applications:
ABS-Like HT Material Advantages:
High Thermal Stability: ABS-Like HT is designed to withstand higher temperatures compared to standard ABS, making it suitable for parts that will be exposed to moderate heat.
Good Impact Resistance: It offers excellent resistance to impact and physical stress, making it ideal for automotive, electronics, and consumer goods applications.
Excellent Surface Finish: This material can achieve smooth, glossy surfaces after molding, providing aesthetically pleasing results for end-use parts.
Good Dimensional Stability: ABS-Like HT retains its shape well under temperature variations, making it suitable for precision parts that require stability.
ABS-Like HT Material Limitations:
Limited UV Resistance: Like other ABS-based materials, ABS-Like HT may degrade when exposed to UV light unless additional surface treatments or coatings are applied.
Moderate Chemical Resistance: It may have limited resistance to certain chemicals, especially strong acids and bases, so testing is recommended for specific applications.
Higher Cost: Compared to standard ABS or other general-purpose materials, ABS-Like HT can be more expensive due to its enhanced thermal properties.
Physical Properties Table for ABS-Like HT:
| Property | Value/Description |
| Hardness (Shore D) | 85-90 |
| Density | 1.2 g/cm³ |
| Cubic Inches per Pound | 23-24 |
| Color | Black, Custom Colors |
| Tensile Strength | 45-70 MPa |
| Tensile Modulus | 1800-2300 MPa |
| Elongation at Break | 5-10% |
| Flexural Strength | 90-110 MPa |
| Flexural Modulus | 2000-2500 MPa |
| Shrinkage (linear) | 0.5-0.7% |
| Impact Strength | 15-25 kJ/m² |
| Bending Strength | 90-110 MPa |
| Glass Transition Temperature | 95-105°C |
| Maximum Pouring Thickness | 10-15 mm |
| Demold Time | 1-2 hours |
Chemical Properties Table:
| Property | Value/Description |
| Water Absorption | Low (<0.3%) |
| Acid Resistance | Moderate |
| Alkali Resistance | Good |
| Oil Resistance | Good |
| Solvent Resistance | Moderate |
Design Parameters:
| Maximum Bulid Size (mm) | Minimum Wall Thickness (mm) | Minimum Assembly Gap (mm) | Tolerance | Minimum End Mill Size (mm) | Minimum Drill Size (mm) |
| 2000x2000x500 | 1 | 0.2 | 0.50% | / | / |
Industry Applications and Customer Case Studies:
Automotive: ABS-Like HT is used for components that require both thermal stability and impact resistance, such as dashboard parts, knobs, and trim.
Consumer Electronics: It is used in the production of durable, heat-resistant enclosures for electronic devices.
Industrial Equipment: The material is ideal for housings and parts that will experience moderate temperature exposure or physical wear.
Prototyping: Frequently used for rapid prototyping of functional parts that need to mimic the properties of injection-molded ABS.
Frequently Asked Questions (FAQs):
Can ABS-Like HT be used for outdoor applications?
It is not naturally UV-resistant, but with surface coatings or protective treatments, it can be used outdoors. Consider adding UV inhibitors or paints for extended exposure.
Is ABS-Like HT suitable for high-temperature applications?
ABS-Like HT is suitable for moderate heat applications but may not withstand temperatures beyond 100-120°C for prolonged periods. For higher temperature tolerance, additional material options should be considered.
Can ABS-Like HT be painted?
Yes, ABS-Like HT can be painted, though surface preparation such as sanding or priming may be required to achieve optimal adhesion for the paint.
What is the maximum pouring thickness for ABS-Like HT?
The maximum pouring thickness typically ranges from 10 mm to 15 mm, depending on the mold and part complexity.
How long does the demold time take for ABS-Like HT?
Demold time for ABS-Like HT typically ranges between 1 to 2 hours, depending on part size and thickness.
Is ABS-Like HT available in custom colors?
Yes, ABS-Like HT can be customized in various colors during the molding process, though black is the most common option.
Finishing Options
Parts Made by AutofabX
