Free U.S. shipping on orders over $200 · Mutual NDA standard before any file review.
Talk to an engineer →
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, DLP 3D Printing Materials, Engineering, Manufacturing, Resin 3D Printing Materials · LSPc, DLP, XiP
Nexa3D xFLEX402-Black 1kg Resin for XiP
xFLEX402-Black is a semi-firm, rubberlike elastomer that provides springiness and high rebound, good elongation, and durability to prototypes and production parts. It is a single-component elastomer with does not require thermal post-processing.
$274
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
Applications
- Outsoles for footwear
- Grips for tools and robotics
- Gaskets and shock absorbers
- Sporting Goods
PHYSICAL AND MECHANICAL PROPERTIES
| Tensile Modulus | ASTM D638 | 42 MPa |
| Tensile Strength | ASTM D638 | 5.5 MPa |
| Elongation at Break | ASTM D638 | 230% |
| Hardness | ASTM D2240 | 73 MPa |
| Tear Strength | ASTM D624 | 21 kN/m |
| Energy Return | Proprietary | 30-35% |
| Water Absorption | ASTM D570 | 3.14% |
downloads
| Brand | Nexa3D |
| Weight | 1 kg |
| Country of origin | USA |
| Available colors | Black |
| Printing Materials | Resins |
| Platform | XiP |
| Technology | LSPc, DLP, XiP |
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.
Other products teams run alongside Nexa3D xFLEX402-Black 1kg Resin for XiP
DLP 3D Printing Materials
Loctite 3D IND475 A60 High Rebound Black 1 kg
High-rebound black elastomer: no post-cure! Perfect for midsoles, soft inserts & lattices.
From $225
Add to cart
In stock
Engineering · Metal LPBF
18Ni300 Powder Nickel Alloy for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
Maraging tool steel. Easy to harden. AM-proven. Genuine AVIMETAL 18Ni300 (1.2709) for LPBF metal 3D printing.
- ✓ Exceptional strength & hardness after simple aging
- ✓ Strong value alternative, sold in small workable volumes
- ✓ Full COA on every lot · fast dispatch from L.A.
Prints 18Ni300
From $1150
Get quote
In stock
· 5-10 Business Days
Engineering
CreatBot PLA-CF Filament - 1kg - Carbon Fiber PLA
High-strength filament for rigid, heat-resistant parts. Perfect for functional prototypes, jigs, and industrial tools. Offers superior dimensional stability and a professional finish.
From $25
Add to cart
In stock
DLP 3D Printing Materials · LSPc, DLP, XiP
Nexa3D xMODEL35-Gray Resin 1.5 kg for XiP
Rigid Resin with optimum combination of strength, stiffness and temperature resistance.
In stock
DLP 3D Printing Materials · LSPc, DLP, XiP
xMOLD Resin 5 kg
xMOLD is a high-performance dissolvable resin developed for Freeform Injection Molding (FIM). The resin is optimal prototyping injection molding parts without the hassle of complex mold design.
From $1960
Add to cart
In stock
Other Accessories and Spare Parts
Nexa3D Everlast-1 Membrane for XiP Pro
The genuine Nexa3D Everlast-1 membrane keeps your XiP Pro producing consistent parts at industrial volume.
- ✔ Rated 50,000+ layers (~20 L per membrane) — up to 25× the life of standard films
- ✔ Genuine Nexa3D OEM — even resin replenishment for repeatable parts, build after build
- ✔ Ships fast from our Los Angeles warehouse — lead time 5–15 business days · free U.S. shipping over $200
From $395
Add to cart
In stock
Engineering
CreatBot PET CF - Carbon Fiber Filament - 1kg
PET CF carbon fiber reinforced filament delivers high strength, stiffness and thermal resistance with excellent dimensional stability.
From $69
Add to cart
In stock
Plastic Injection Molding Machine
Polypropylene (PP-FDA) 4720WZ Natural Pellets - 2 lbs
Nucleated PP for fast-cycle injection molding. Offers high stiffness, impact resistance, and antistatic properties for durable consumer goods and furniture.
Price is for a 2-lb unit. Minimum order: 5 units (10 lbs total).
From $75
Add to cart
In stock
From process engineers running Nexa3D xFLEX402-Black 1kg Resin for XiP
Unedited feedback from customers who reorder Nexa3D xFLEX402-Black 1kg Resin for XiP.
★★★★★
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 Nexa3D xFLEX402-Black 1kg Resin for XiP direct, or talk to materials engineer