Free U.S. shipping on orders over $200 · Mutual NDA standard before any file review.
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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, Ceramic 3D Printing Materials, Composite Tooling, Engineering, Jigs&Fixtures, Manufacturing, Paste, SLA Ceramic, Slurry · CERAMIC SLA
Silicore 3D Printing Paste
OXIDE CERAMICS
Silicore is a ceramic formulation specifically developed for foundry cores. It is formulated on a silica basis and has a high mechanical resistance. It is a porous ceramic enhanced the leachability even when it comes to complex shapes.
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
Properties
- High mechanical resistance
- Porous ceramic, good leachability
- Very stable at high temperature
- Compatible with complex shapes like cores
- Used with all alloys except cobalt
Applications
- Foundry Cores
PHYSICAL AND MECHANICAL PROPERTIES
| Porosity | 29% | |
| Density | 1.77 g/cm3 | |
| 3-pt bending strength | 15.4 MPa | |
| General properties | ||
| Cristobalite content | 69% | |
| Roughness (Ra) | 1.3 μm | |
| Dilatation max (RT -1500 °C) | 1.42% | |
| Shrinkage max (RT -1500 °C) | 0.20% | |
| Brand | 3DCeram |
| Country of origin | France |
| Printing Materials | Ceramic Pastes |
| Technology | CERAMIC SLA |
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 Silicore 3D Printing Paste
Unedited feedback from customers who reorder Silicore 3D Printing Paste.
★★★★★
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 Silicore 3D Printing Paste direct, or talk to materials engineer