In stock
- Validated cure profile + datasheet for the printers we sell
- Mutual NDA before any file or spec review
Nexa3D x45 Natural Resin 5kg
Fast, general-purpose LSPc resin — the BASF Forward AM Ultracur3D ST 45 formulation — for tough, dimensionally stable models and functional prototypes at draft speeds above 15 cm/hr, in a clear Natural finish.
- ✓ 52 MPa tensile · 12% elongation · Shore D 85 · HDT 120 °C
- ✓ Runs on Nexa3D NXE 400/400Pro and XiP (LSPc) — validated profile included
- ✓ Ships in 1–2 business days from US stock · 1.5 kg & 5 kg
$653
What your process engineer actually checks
Speed without giving up toughness
x45 prints in draft mode above 15 cm/hr yet lands 52 MPa tensile, 95 MPa flexural and Shore D 85 — fast turnaround that still survives functional fit checks, with a 120 °C HDT that holds shape near warm tooling.
A materials engineer on the line
Questions on resin compatibility, wash media or post-cure settings? Our engineers have run these materials on Nexa3D LSPc printers. Sub-4h reply, NDA standard. Use the Talk to materials engineer button above.
Nexa3D x45 (Natural) is a fast, general-purpose LSPc photopolymer — the BASF Forward AM Ultracur3D ST 45 formulation — that prints tough, dimensionally stable models and functional prototypes on Nexa3D resin systems at draft-mode build speeds above 15 cm/hr, in a clear Natural finish.
Why engineers choose x45
Draft-speed prints that still behave like a functional part — spec numbers from the Nexa3D datasheet.
Draft speed above 15 cm/hr
Robust print styles give high first-time build success, so a full plate comes off the NXE or XiP in a fraction of laser-SLA time.
52 MPa tensile, 12% elongation
Notched Izod impact of 20 J/m and Shore D 85 give snap-fits and functional prototypes that survive fit checks and handling.
95 MPa flex, HDT 120 °C
Flexural modulus of 2.1 GPa and a 120 °C HDT at 0.45 MPa keep jigs and fixtures rigid on the bench and near warm tooling.
Clear Natural optic
The Natural grade prints with good optical clarity for see-through models and light-path checks; also stocked in Black.
How we supply x45
Every bottle arrives ready to run on your Nexa3D printer — no parameter hunting.
Lot-coded & profiled
Each bottle ships sealed and lot-coded with the validated LSPc print profile for your NXE 400/400Pro or XiP.
Wash + post-cure dialed in
The data sheet includes wash media and UV post-cure settings we’ve run in-house, so mechanicals land on spec, not guesswork.
Stocked & shipped
Held in US stock and dispatched in 1–2 business days; 1.5 kg and 5 kg formats, with volume and PO orders handled by our materials desk.
Typical applications
Where x45’s speed-plus-toughness balance fits best.
Physical & mechanical properties
Typical values from the Nexa3D x45 technical data sheet. Post-processed properties are process-dependent.
| Property | Method | Value |
|---|---|---|
| Tensile modulus | ASTM D638 | 1600 MPa |
| Tensile strength | ASTM D638 | 52 MPa |
| Elongation at break | ASTM D638 | 12% |
| Flexural modulus | ASTM D790 | 2.1 GPa |
| Flexural strength | ASTM D790 | 95 MPa |
| Notched Izod impact | ASTM D256 | 20 J/m |
| Shore hardness (D) | ASTM D2240 | 85 |
| HDT @ 0.45 MPa | ASTM D648 | 120 °C |
| Water absorption | ASTM D570 | 6 |
Compatible printers & workflow
- Runs on Nexa3D LSPc resin systems — NXE 400 / 400Pro and the XiP desktop printer.
- Wash in the recommended solvent, then UV post-cure per the data sheet; a wash and cure station are required and sold separately.
- Available in Natural (clear) and Black, in 1.5 kg and 5 kg bottles.
Not sure x45 is the right resin?
Same LSPc workflow, different property target — compare within the Nexa3D line.
Downloads
Nexa3D x45 — Technical Data Sheet (PDF)
Nexa3D x45 — Safety Data Sheet (PDF)
Why source x45 through Additive Plus
- Nexa3D LSPc resins stocked and supported in the US by Additive Plus.
- Validated LSPc print profiles and post-cure settings ship with every bottle.
- Volume pricing and official purchase orders handled by our materials desk.
- Under-24h response, dispatched in 1–2 business days from US stock.
| Brand | Nexa3D |
| Available colors | Natural |
| Weight | 5 kg |
| Country of origin | USA |
| Printing Materials | Resins |
| Platform | NX, XiP |
| Technology | LSPc |
| Resin Type | Tough |
| Application | Engineering, Manufacturing |
Product videos
We formulate and qualify. Custom variants on request.
Need a tuned resin, a filled or castable formulation, or a profile for a printer we don't list yet? Our materials team qualifies custom formulations and prints test specimens before you commit. Typical lead 2–4 weeks.
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- ✔ 10⁶–10⁸ Ω measured surface resistance — inside the 10⁶–10⁹ Ω static-dissipative band
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- ✔ Rated 50,000+ layers (~20 L per membrane) — up to 25× the life of standard films
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- ✔ Ships fast from our Los Angeles warehouse — lead time 5–15 business days
A fresh membrane on schedule is the cheapest insurance against downtime.
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- Lot certificate of analysis (COA)
Brand: A-Powder by AO Metal
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· Ship date confirmed after you orderCommon questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What is Nexa3D x45 resin?
Which printers does x45 run on?
What mechanical properties does x45 achieve?
How fast does x45 print?
What wash and post-cure does x45 need?
What colors and sizes are available?
Can I order a sample or a volume quote?
Place your order, or talk to an engineer first
Order Nexa3D x45 Natural Resin 5kg direct, or talk to materials engineer