- Stock: In Stock
- Product code: SFX Starter Bundle
- Weight Brutto: 135.00kg
- SKU: 3RD-EU-AM-000001
The AMT PostPro SFX Basic is the world's first bench-top chemical vapor smoothing system, designed to eliminate the porous, rough surface layer of SLS, MJF, HSS, SAF, and FDM polymer parts using PostPro Pure FA5802 — a green, biodegradable, non-hazardous finishing agent with FDA food-contact approval and full ISO 10993 biocompatibility certification. At 450 × 500 × 845 mm and 82 kg, it runs on a workbench without any external extraction infrastructure.
| Process Chamber Volume | 11.5 litres (190 × 320 × 190 mm) |
|---|---|
| External Dimensions (W × D × H) | 450 × 500 × 845 mm |
| Power Supply (EU/UK) | 230 V / Single Phase / 16 A (or 13 A UK) |
| Consumable | PostPro Pure FA5802 — green chemistry, FDA-approved |
The image below shows the PostPro SFX in its compact bench-top configuration: a self-contained dark enclosure with the AMT teal touchscreen panel on the front face — the complete footprint of a full chemical vapor smoothing system designed for laboratories, small production bureaux, and university facilities.
Small Footprint. Six Years of Industrial-Grade Process Knowledge.
Conventional vapor smoothing installations demand ducting to extraction systems, dedicated chemical handling cabinets, and floor space measured in square metres. The PostPro SFX removes every one of those requirements. At 450 × 500 × 845 mm it sits on a standard workbench; it generates no exhaust that needs external routing; and it requires no specialist chemical facility to operate safely. Yet the underlying process technology is anything but entry-level. AMT's vapor smoothing chemistry and machine control have together processed over 30 million components across more than 300 blue-chip customers in medical, automotive, consumer, and industrial sectors.
That experience is protected under three granted patents — EP3565712, GB2582225, and GB2597240B — and reflects six years of continuous process refinement at production scale before the PostPro SFX was even announced. What you are operating is not a prototype chemistry experiment scaled down to bench size; it is the miniaturised form of a workflow that has already passed qualification in regulated industries.
The video below introduces the PostPro SFX system and demonstrates a complete vapor smoothing cycle from loaded parts through to the finished surface result.
PostPro Pure FA5802: Green Chemistry Backed by Certification
The PostPro SFX runs exclusively on PostPro Pure FA5802, delivered in AMT's proprietary Safe-Pour cartridge format that eliminates direct solvent contact during consumable handling. The green credentials here are regulatory, not aspirational. PostPro Pure is readily biodegradable in water per OECD Guideline 301 B, shows no short-term toxicity to aquatic invertebrates at 120 mg/L (OECD 202), and causes no toxicity to aquatic algae or cyanobacteria (OECD 201). ECHA Substance Infocard data confirms the compound is not sensitizing to human skin.
For teams operating in regulated verticals, the certification depth goes further. Parts vapor-smoothed with PostPro Pure show no cytotoxic effect under ISO 10993-5:2009 — a baseline requirement for medical-adjacent manufacturing. The solvent is listed in the FDA-approved database and complies with food-contact regulations EG 1935/2004, EU 10/2011, and EG 2023/2006, validated on SLS PA2200. REACH (EC 1907/2006) and RoHS (2011/65/EU, amendment 2015/863) compliance is documented. FMVSS302 flammability conformance is confirmed on HP MJF PA12.
The image below shows the PostPro Pure FA5802 1000 ml finishing agent bottle — the sole consumable for every smoothing cycle in the PostPro SFX, supplied in non-hazardous packaging via Safe-Pour cartridges.
From Porous to Sealed: The Surface Transformation Explained
Chemical vapor smoothing is a surface-reflow process, not a coating. PostPro Pure FA5802 vapour selectively penetrates and melts the near-surface polymer layer, causing the open pore structure left by powder-bed sintering or filament deposition to close and consolidate. The result is a continuous, sealed surface at essentially the same dimensional envelope as the original part — no added material thickness, no mask-and-spray masking required, no abrasive finishing step needed for internal channels or complex geometry.
The comparison below illustrates the effect directly. The part shown here is a TPU bellows component straight from a powder-bed printer: every disc surface and convolution displays the characteristic rough, granular texture of unprocessed SLS or MJF output, with open porosity that makes the part permeable to both liquids and gases.
After a single PostPro SFX processing cycle, the same component — identical material, identical geometry — presents a continuous, sealed, deep-black surface across all external faces and internal convolutions. The part is now waterproof and airtight. No filler compound has been applied; no geometry has changed. The polymer's own molecular surface layer has been reflowed and re-solidified into a dense, sealed skin.
Material Compatibility: PA12, PA11, TPU, ULTEM — Across Five AM Technologies
The PostPro SFX is validated across a broad material matrix covering five additive manufacturing technologies: SLS, MJF, HSS, SAF, and FDM/FFF. Primary targets are rigid nylons — EOS PA 2200 and PA 650, HP 3D High Reusability PA12 and PA11, Farsoon FS3300PA, Sinterit PA 12 Industrial and PA 12 Smooth, Formlabs Nylon 12 and Nylon 11, 3D Systems DuraForm PA, and Stratasys SAF PA12 are all on the approved list. Thermoplastic polyurethane materials are fully supported: Lubrizol ESTANE® 3D TPU M95A (MJF) and M88A (SLS), Forward AM Ultrasint TPU01, and Formlabs TPU 90A.
For FDM users, Markforged Onyx® (carbon-filled nylon), Stratasys Nylon 12CF, Raise3D PA12 CF+, and high-performance PEI grades — ULTEM™ 9085 and ULTEM™ 1010 — are all validated. AMT continues to expand the compatibility list; for materials not currently listed, formal benchmarking and validation is available directly from AMT.
7" Touchscreen: Complete Cycle Control Without a Connected PC
All operator interaction is managed through the front-mounted 7" touchscreen. The interface presents two primary functions — Processing and Settings — with cycle management guided entirely on-screen. No laptop is required, no proprietary software needs installation, and no remote server connection is involved. WiFi connectivity supports remote process monitoring and future firmware delivery. An illuminated status beacon on the enclosure provides at-a-glance cycle state visibility from across the workshop floor.
The close-up below shows the PostPro SFX front panel with the 7" touchscreen illuminated: the Processing icon highlighted in AMT teal on the left, Settings on the right — the entire control surface for a full bench-top chemical vapor smoothing system.
Front-Loading 11.5 L Chamber: Self-Contained Solvent Management
The sealed processing chamber measures 190 × 320 × 190 mm with a total volume of 11.5 litres. Front loading allows ergonomic part placement and retrieval without tilting or repositioning the machine. Solvent recovery after each cycle is handled by the quick-change recovery cartridge; ongoing filter maintenance uses easy-change filters that require no tools. Adjustable feet allow levelling on any bench surface. Crucially: the PostPro SFX contains its entire solvent management system within the enclosure — no wall ducting, no HVAC connection, no extraction booth required anywhere in the installation footprint.
The angle view below reveals the sealed top enclosure of the PostPro SFX — the tightly integrated chamber lid and panel layout that makes fully self-contained vapor smoothing possible at bench-top scale.
The second video demonstrates a complete end-to-end production workflow, pairing the PostPro SFX directly with a Formlabs Fuse 1 SLS system — from raw powder-bed build through depowdering to a fully sealed, smooth nylon component.
The image below shows the complete PostPro SFX system mounted on its included storage stand, with three processing racks housed in the stand's lower section — the full working configuration for a laboratory or small-batch production environment.
Technical Specifications of the AMT PostPro SFX Basic
The image below shows the PostPro SFX and its storage stand from a dynamic low-angle perspective, illustrating the relative scale of the machine, the stand's structural frame, and the vent panel arrangement on the lower storage module.
Physical Dimensions
| External Dimensions (W × D × H) | 450 × 500 × 845 mm |
|---|---|
| Weight | 82 kg |
Process Chamber
| Process Chamber Dimensions (W × D × H) | 190 × 320 × 190 mm |
|---|---|
| Process Chamber Volume | 11.5 litres |
Power Requirements
| Electrical Configuration (EU/UK) | 230 V / Single Phase / 16 A (or 13 A UK) |
|---|---|
| Electrical Configuration (US) | 120 V / Single Phase / 15 A |
System Features
| Loading Configuration | Front loading |
|---|---|
| Control Interface | 7" touchscreen |
| Status Indicator | Illuminated status beacon |
| Connectivity | WiFi |
| External Extraction Required | No |
| Consumable System | AMT Safe-Pour cartridges (PostPro Pure FA5802) |
| Solvent Recovery | Quick-change recovery cartridge |
| Filter System | Easy-change filters |
| Levelling | Adjustable feet |
| Patents | EP3565712, GB2582225, GB2597240B |
Consumable — PostPro Pure FA5802
| Consumable Name | PostPro Pure FA5802 |
|---|---|
| Biodegradability | Readily biodegradable in water (OECD Guideline 301 B) |
| Cytotoxicity | Non-cytotoxic (ISO 10993-5:2009) |
| Food Contact Approval | FDA-approved; EG 1935/2004, EU 10/2011, EG 2023/2006 |
| Flammability | FMVSS302 compliant |
| Regulatory Compliance | REACH (EC 1907/2006), RoHS (2011/65/EU, amendment 2015/863) |
Compatible AM Technologies & Materials
| Additive Manufacturing Technologies | SLS, MJF, HSS, SAF, FDM/FFF |
|---|---|
| Primary Material Classes | Polyamide 12 (PA12), Polyamide 11 (PA11), TPU, ULTEM 9085, ULTEM 1010 |
Warranty
| Warranty Period | 1 year |
|---|
What's in the Box
- 1 × PostPro SFX system unit
- 3 × Processing racks
- 1 × Storage stand
- 1 × FA5802 consumable cartridge
- 2 × Air filters
Which 3D printing technologies are compatible with the AMT PostPro SFX?
The PostPro SFX is validated for SLS, MJF, HSS, SAF, and FDM/FFF parts. Compatible material classes include Polyamide 12 (PA12), Polyamide 11 (PA11), thermoplastic polyurethane (TPU), and high-performance PEI grades ULTEM 9085 and ULTEM 1010. Validated brands include EOS, HP, Formlabs, Farsoon, Sinterit, Stratasys, Markforged, Raise3D, Lubrizol, and Forward AM, among others. AMT continuously expands the validated material list and offers formal benchmarking for unlisted materials.
Does the PostPro SFX require an external fume extraction system?
No. The PostPro SFX is a fully self-contained unit with an integrated solvent management system, quick-change recovery cartridge, and easy-change filter arrangement. No external ducting, extraction booth, or HVAC connection is required. This is a defining design advantage that makes it deployable in standard laboratory, workshop, and university environments without facility modifications.
Is PostPro Pure FA5802 safe for food-contact manufacturing applications?
Yes. PostPro Pure FA5802 is listed in the FDA-approved database and meets European food contact regulations EG 1935/2004, EU 10/2011, and EG 2023/2006 (validated on SLS PA2200). The solvent is non-cytotoxic under ISO 10993-5:2009 testing, readily biodegradable in water per OECD 301 B, non-sensitizing to human skin per ECHA data, and REACH and RoHS compliant. This certification profile makes it viable for medical-adjacent and food-adjacent manufacturing workflows.
What is the usable process chamber size of the PostPro SFX Basic?
The front-loading process chamber measures 190 × 320 × 190 mm with a total volume of 11.5 litres. Three processing racks are included in the package, allowing multiple parts to be arranged at controlled spacing within a single cycle. For consistent surface finish across a batch, load density should remain below approximately 60% of chamber volume to ensure uniform vapour circulation.
Does vapor smoothing change part dimensions or add coating thickness?
No. PostPro Pure FA5802 vapor smoothing is a surface-reflow process, not a coating application. The solvent vapour selectively melts and reconsolidates the near-surface polymer layer, closing open pores without depositing additional material onto the part. Geometry and dimensional envelope are maintained. This distinguishes vapor smoothing from paint, lacquer, or epoxy-based finishing approaches which add measurable thickness.
Why Choose EXPERT3D?
EXPERT3D has specialised in advanced additive manufacturing technology and post-processing solutions since 2012 — over a decade of hands-on experience selecting, qualifying, and supporting professional-grade systems across research institutions, universities, and industrial R&D teams throughout Spain and Europe. We provide pre-sales technical consultation, delivery coordination, and post-sale support backed by direct manufacturer contacts. The AMT PostPro SFX is a specialised system: our team can assist with consumable qualification, material validation planning, and integration into your existing additive manufacturing workflow. Contact us to discuss your specific application requirements and current availability.
