| Type | SLA Resin |
| Color | Opaque White |
| Density | 1.11-1.14g/cm³ @ 25 ℃ |
| Viscosity | 355 - 455 cps @ 28 ℃ |
| Dp Value | 0.135 - 0.155 mm |
| Ec Value | 9 - 12 mJ/c㎡ |
| Layer Thickness | 0.05 - 0.15mm |
| Shore Hardness | 76 - 82 D |
| Flexural Modulus | 2,690-2,775 MPa |
| Flexural Strength | 68 - 75 MPa |
| Tensile Modulus | 2,180 - 2,395 MPa |
| Tensile Strength | 27 - 31 MPa |
| Elongation at Break | 12 - 20 % |
| Impact Strength | 58 - 70 J/m |
| Heat Deflection Temperature (HDT) | 55 - 65 °C |
| Glass Transition Temperature (Tg) | 55 - 70 ℃ |
High-Strength SLA Resin with Opaque White Finish
Good mechanical properties (tensile, flexural, impact)
Neutral color – ideal for medical and design models
Excellent dimensional stability and surface quality
HDT up to 65 °C
Aerospace 
Architecture & Construction 
Automotive Industry 
Electronics & Electrical Engineering 
Rapid Prototyping KS408A is a high-quality, opaque white SLA resin that offers excellent dimensional accuracy, stability, and good impact resistance. Its mechanical properties are very similar to those of KS608A but differ in visual appearance and slightly optimized values in tensile and flexural performance.
Thanks to its uniform, solid white surface, it is particularly suitable for visible components or medical-technical models where a clean, neutral appearance is desired. KS408A combines aesthetics with functionality and is easy to post-process.
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Benefits
Clean, opaque appearance
Excellent visibility of fine details
Versatile for both functional and design applications
Typical Applications
Medical/dental models
White design components
Visual prototypes
Device housings
