Vapor smoothing consumables. Matched to your material.

PostPro vapor smoothing uses three finishing agents: FA5802 (Pure) for every PostPro system, FA326 (High performance) for 100+ thermoplastics, and FA9202 for Polypropylene (PP). Each card below lists where it works, what it is for and its safety data.

Three finishing agents, one for every PostPro system

Which agent for which part.

Find your material and printer process.

Process
Material

All rows shown

Finishing agent compatibility by material and printer process
Material Process FA5802 (Pure) FA326 FA9202
PA 12MJF MJF Listed Listed Not listed
PA 12 FilledMJF MJF Listed Listed Not listed
PA 11MJF MJF Listed Listed Not listed
Forward AM TPUMJF MJF Listed Listed Not listed
Lubrizol TPUMJF MJF Listed Not listed Not listed
PolypropyleneMJF MJF Not listed Not listed Listed
PA 12SLS SLS Listed Listed Not listed
PA 12 FilledSLS SLS Listed Listed Not listed
PA 11SLS SLS Listed Listed Not listed
PolypropyleneSLS SLS Not listed Not listed Listed
PA 12SAF SAF Listed Listed Not listed
PA 11, PA 12HSS HSS Listed Listed Not listed
ABS, PC, PBT, ASA, PETFDM FDM Not listed Listed Not listed
UltemFDM FDM Listed Not listed Not listed
Onyx (carbon-filled nylon)FDM FDM Listed Listed Not listed
Machined plastics (PC, PMMA, ABS, PSU, PEI, PA)CNC CNC Listed Not listed Not listed
Works in SFX SF2X SF50 SF100 SF50 SF100 SFX SF50 SF100

Listed as compatible Not listed. CNC rows are machined plastics, not printed parts. Grade-level lists: the compatibility lists on each agent card.

Three finishing agents.

FA5802 (Pure)

The finishing agent for all PostPro systems, focused on green and sustainable processing.

Environment
Readily biodegradable (OECD 301 B)
Packs and compatibility
Pack
Safe-Pour cartridges (SFX, SF2X); 10 L canister (SF50, SF100)
Works in
SFX · SF2X · SF50 · SF100
For
PA 12, PA 11 and TPU; FDM parts in Ultem and Onyx
Print processes
MJF, SLS, SAF, HSS, FDM

FA326 High performance

High performance agent with over 100 compatible thermoplastics, designed for industrial machines.

Safety data sheet
On request Ask an engineer
Packs and compatibility
Pack
10 L canister (SF50, SF100)
Works in
SF50 · SF100
For
PA 12, PA 11 and TPU; ABS, PC, PBT, ASA, PET and Onyx
Print processes
MJF, SLS, SAF, HSS, FDM

Published test results.

Best published results

  • Finish 13.42 → 1.18 µm Surface roughness
  • Strength up to +38% Elongation at break
  • Accuracy ≤ 0.4% Dimensional change
  • Sealing up to +7% Burst pressure

Results depend on the material and finishing agent used.

By finishing agent

  • FA5802 (Pure) · Tested for food contact: SLS parts in FABULOUS DETECT PA11, finished with Pure, met the extractables limits of US FDA 21 CFR §177.1500 in an accredited independent lab (AMT and FABULOUS, published ). This is a result for those parts, not a certification of PostPro Pure; validate your own material and application.
  • FA5802 (Pure) · Cytotoxicity test: HP 3D HR PA 12 parts (HP MJF) finished with Pure showed no cytotoxic effects and no loss of strength (AMT whitepaper, ). Not a biocompatibility or medical-device certification.
  • FA326 · Food contact migration: No migration of substances in a test to regulation (EC) 10/2011 on vapor-smoothed SLS PA2200 parts. A result for those parts, not a certification of FA326.

Questions about consumables.

Not answered here? Contact AMT

Which finishing agent do I need?

It depends on your material and your machine. FA5802 (Pure) runs in the SFX, SF2X, SF50, SF100. FA326 (High performance) covers 100+ thermoplastics on the SF50 and SF100. FA9202 is for Polypropylene (PP). The compatibility table on this page lists each material and process.

What has FA5802 (Pure) been tested for?

Food contact and cytotoxicity, among AMT's published tests. Each result, with the material it was tested on, is in the test results on this page. A test result applies to the parts tested and is not a certification; validate your own material and application. Published test results

What are the hazards of FA5802 (Pure)?

See the safety data sheet for classification and safe handling. It is a free download, with no form.

FA5802 (Pure) safety data sheet (PDF)

Is FA5802 (Pure) biodegradable?

Yes. Its health and safety overview and its safety data sheet state that it is readily biodegradable.

How are the consumables packed?

FA5802 (Pure) comes in Safe-Pour cartridges (SFX, SF2X). Pure, FA326 and FA9202 each come in a 10 L canister (SF50, SF100).

How much do PostPro consumables cost?

Every pack and filter is priced on quotation. Request a quote with the items you need, and AMT prices them, with shipping, for your country; duties and taxes are billed separately. Request a quote

Can I order consumables online?

Not through a checkout: every pack and filter is priced on quotation. Request a quote with the items and quantities, and AMT replies with a quotation. If you need a pro-forma invoice or pay by purchase order, say so in the request.

Send us a part. We’ll send it back vapor smoothed.

Submit your parts online and ship them with a prepaid label. We vapor smooth them and send them back with before-and-after photos and a full benchmark report.

Test your parts, free Request a quote

No cost to evaluate · Parts returned · Typical turnaround 2–3 weeks

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  1. Hands lifting a bag of rough, gray, as-printed parts out of a shipping carton

    Your parts arrive, as printed

  2. As-printed parts being hung on wire hooks under a smoothing rack

    Hung on the rack

  3. The loaded rack sliding into the chamber of a PostPro vapor smoothing system

    Into the smoothing chamber

  4. The same parts after vapor smoothing, now black and glossy, bagged to ship back

    Back to you, vapor smoothed