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In stock
In every order
- Full lot COA — PSD, sphericity, flow rate, chemistry
- Qualified parameter sets for the major LPBF systems
- Mutual NDA before any file or spec review
- Free U.S. shipping over $200 · fast dispatch from L.A.
Materials, Engineering, Manufacturing, Resin 3D Printing Materials, SLA 3D Printing Materials · SLA
UV Resin KS808-BK - High-Performance Black Resin for Precision 3D Printing
KS808-BK is a charcoal black SLA resin, characterized by high toughness and suitable
$750
Lot # and price held 7 days after order.
NDA standard
Ships in 1–2 business days
Spec-match guarantee on every lot
Built for production teams
What your process engineer actually checks
Locked, traceable lot chemistry
Every lot ships with a COA documenting PSD, sphericity, flow rate, apparent density, and full chemistry — and a lot number you can trace. Aerospace and medical teams reorder 4+ times without re-qualifying.
Qualified parameters, not just powder
Validated parameter sets for EOS M 290, Renishaw 500Q, SLM 280, and our own AO Metal LPBF ship with the order. Load the profile and hit density on the first build — no parameter-development burn.
A materials engineer on the line
Questions on ferrite content, flowability, recyclate ratios, or HIP response? A materials engineer answers directly — not a contact-form bot. Most replies in under 4 hours, NDA standard.
About this product
TYPICAL FEATURES
-High precision and toughness
-Excellent surability
-Outstanding temperature resistance
IDEAL APPLICATIONS
– High-toughness functional prototype
– Conceptual model
– Applications in automotive, aerospace, architecture, electronic products, and other fields
INDUSTRIAL APPLICATIONS
| Brand | Kings3D |
| Country of origin | China |
| Appearance | Black |
| Density | 1.12-1.14g/cm³ @ 25 ℃ |
| Viscosity | 450~505 cps @ 28 ℃ |
| Dp | 0.135-0.155 mm |
| Ec | 9-12 mJ/c㎡ |
| Building layer thickness | 0.05~0.125mm |
| Hardness, Shore D | 79-83 (ASTM D 2240) |
| Flexural modulus, Mpa | 2,650-2,750 (ASTM D 790) |
| Flexural strength, Mpa | 60- 75 (ASTM D 790) |
| Tensile modulus, MPa | 2,150-2,370 (ASTM D 638) |
| Tensile strength, MPa | 25-30 (ASTM D 638) |
| Elongation at break | 12 -20 % (ASTM D 638) |
| Impact strength, notched lzod, J/m | 48 - 60 (ASTM D 256) |
| Heat deflection temperature, ℃ | 58-70 (ASTM D 648 at 66 PSI) |
| Glass transition, Tg，℃ | 60-70 (DMA，E”peak) |
| Package, kg | 10 |
| Technology | SLA |
| Printing Materials | Resins |
Full documentation — TDS, SDS, batch COA, and parameter sets for the major LPBF platforms. Everything you need for qualification under AS9100 / ISO 13485 workflows.
Don't see your spec?
We atomize our own. Custom variants on request.
Tighter PSD, modified chemistry, custom blend? Our ATO atomization lab runs custom batches in 3–4 weeks. Biocompatible, refractory, proprietary — all in-house, verified before ship.
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From process engineers running UV Resin KS808-BK - High-Performance Black Resin for Precision 3D Printing
Unedited feedback from customers who reorder UV Resin KS808-BK - High-Performance Black Resin for Precision 3D Printing.
★★★★★
Same lot 4 times in a row. We stopped re-running parameter sweeps after the second order — density was identical to the first build.
MK
Marcus K.
Process Engineer · Aerospace OEM
★★★★★
Asked about ferrite content on a Friday. A materials engineer answered Monday morning with actual data, not a sales pitch. That's why we keep ordering.
PS
Priya S.
R&D Lead · Medical Devices
★★★★★
COA matches the bottle. PSD and flow are exactly what was on the sheet — we run it on a Renishaw 500Q and it hits density on the first try.
DR
Diego R.
Production Lead · Energy
Place your order, or talk to an engineer first
Order UV Resin KS808-BK - High-Performance Black Resin for Precision 3D Printing direct, or talk to materials engineer