Direct answer: the Anycubic Photon Mono 4 officially supports high-speed, water-washable, standard, ABS-like and plant-based resins. Anycubic also says other brands can be used, but their curing time differs and exposure must be adjusted; its FAQ points owners to the printer's RERF exposure test. That makes Anycubic 405 nm resin the lowest-friction starting lane, not the only possible lane.
The limits matter as much as the list. The standard Photon Mono 4 uses a stock FEP vat, has no dynamic vat-temperature control and no resin auto-fill system, and Anycubic does not publish universal settings for every color, revision or specialty formulation. Tough, flexible, clear, castable, high-temperature, filled and claims-controlled resins can only be approved as exact products with a suitable 405 nm LCD profile, stable release behavior, complete wash and cure instructions, safe handling, and evidence for the intended part.
Photon Mono 4 resin compatibility at a glance
| Resin lane | Verdict | Decision that matters |
|---|---|---|
| Anycubic standard 405 nm resin | Straightforward starting lane | Use the exact bottle, color and current Mono 4 profile, then confirm exposure and supports before a valuable plate. |
| High-speed resin | Officially compatible; speed conditional | Anycubic's 70 mm/h figure is tied to high-speed resin at 0.1 mm layers under its conditions, not every geometry or detail job. |
| Water-washable resin | Officially compatible; waste rules unchanged | Follow the exact wash and cure process; contaminated water still contains uncured photopolymer and does not belong in a drain. |
| ABS-like resin | Officially compatible family | Printability does not transfer ABS impact, heat, fatigue or chemical performance to the finished part. |
| Plant-based resin | Officially compatible family | Plant-derived wording does not mean skin-safe, drain-safe, food-safe, compostable or free of exposure controls. |
| Other-brand 405 nm LCD resin | Conditional exact-product fit | Anycubic permits it but requires exposure adjustment; use a supplier profile or RERF calibration and record the result. |
| Flexible, castable, high-temperature, filled or very viscous resin | Poor default fit; exact evidence required | Release force, supports, settling, unheated-vat conditions, FEP wear and the downstream process can veto the bottle. |
| Dental, medical, food-contact or certified resin | Unsupported unless the resin maker names this complete process | A 405 nm cure is not regulatory approval; printer, settings, wash, cure, handling and documentation must all be validated. |
What Anycubic's current Mono 4 records establish
Anycubic publishes a 153.4 × 87 × 165 mm printing volume, 0.03-0.15 mm layer-height range, 17 × 17 µm XY resolution, Parallel Matrix Upgrade light source and approximately 3000 µW/cm² light intensity. The material table names high-speed, water-washable, standard, ABS-like and plant-based resin. The stock process uses FEP film, a vat listed at no more than 0.39 L, four-point manual leveling and USB file transfer.
That table is stronger evidence than inferring compatibility from wavelength or screen resolution. It also has a clear scope. A family name does not provide a bottle-specific normal exposure, bottom exposure, layer height, lift motion, rest time, support layout, wash medium or cure schedule. Color and formulation revisions can change the usable window even when the front label keeps the same family name.
The current FAQ gives the third-party rule directly: Anycubic recommends its 405 nm resin, but says other brands may be used after exposure adjustment because curing time and resulting precision differ. It recommends printing the RERF file to determine a relative optimum curing time. That is permission to qualify another bottle, not a claim that every 405 nm resin is supported or that one RERF result approves a production part.
Standard resin is the sensible commissioning material
Standard resin is the cleanest place to confirm that the plate is leveled, the FEP is intact, the vat is clean, the exposure system produces a complete image and the support contacts release without excessive damage. Use the current profile for the exact Anycubic product and color where available. If the bottle or slicer profile changed, treat it as a new starting condition rather than silently copying an old exposure.
Commission in stages. First establish a repeatable exposure test. Then print a small supported model that includes the wall thickness, holes, islands and support contact style expected in real work. Finally include the largest cross-section and tallest relevant geometry before approving a full plate. A crisp flat coupon cannot reveal every peel, support or trapped-resin problem.
The 10K screen and 17 µm pixel specification describe the image system; they do not guarantee a 17 µm finished tolerance. Resin bleed, shrinkage, orientation, support deformation, washing, cure shrinkage and measurement method remain part of the result. Use the resin tolerance approval guide when a mating fit or quote depends on measured dimensions.
High-speed resin: supported, but the headline is conditional
Anycubic lists high-speed resin and publishes up to 70 mm/h at a 0.1 mm layer, compared with up to 50 mm/h for standard resin at the same layer height. Those are manufacturer figures under stated conditions, not independent GoodPrints testing and not a slicer command for every model. A miniature run at a thinner layer, a broad cross-section, cold resin, dense supports or a different brand can require another exposure and release strategy.
Speed is only useful when the accepted-part rate remains stable. Track the exact bottle, temperature, layer height, exposure, lift settings, support layout and FEP state. If failures appear at wide layers or after the room cools, do not assume the maximum advertised speed should still work. The correct response may be slower motion, more rest, a warmer manufacturer-approved operating environment, different orientation or another resin.
The standard Mono 4 has no dynamic resin-vat temperature control. Do not add an improvised heater simply to force a high-speed profile. Use the printer and resin within their current instructions, control the room appropriately, and stop if a heater, cover modification or unattended process would create an electrical, fire or chemical risk outside manufacturer guidance.
Water-washable resin changes cleaning, not chemical responsibility
Water-washable resin is on Anycubic's compatibility list, so it is not an experimental family on this printer. Its advantage is the maker-defined cleaning medium. It does not turn uncured resin into ordinary wastewater. Wash water, rinsed supports, filters, towels and failed prints can carry uncured photopolymer and must be collected, handled and disposed of under the resin instructions and local rules.
Use the bottle's exact wash duration, agitation and cure schedule. Incomplete washing can leave tacky surfaces and trapped liquid; aggressive washing can damage thin features. Hollow parts need open, usable drain and vent paths so liquid does not remain inside and create pressure, cracks or later leakage. The wash-and-cure station guide owns equipment selection, while this page owns whether the resin family is a reasonable Mono 4 choice.
ABS-like and plant-based labels do not approve the end use
ABS-like resin is an officially compatible family, but the label does not make the cured photopolymer behave like injection-molded ABS. Exact products vary in impact response, elongation, hardness, heat deflection, fatigue and moisture behavior. Orientation, wall thickness, notches, supports and cure dose can dominate a snap tab or enclosure. Qualify representative finished parts instead of transferring the name into a mechanical promise.
Plant-based resin is also on the official list. Treat that as a chemistry and marketing category, not a safety exemption. Read the current safety data, avoid skin and eye contact, ventilate the process, and manage liquid resin and contaminated waste as instructed. Do not describe the part as compostable, biodegradable, food-safe or harmless without an exact product record and the conditions behind that claim.
Third-party 405 nm resin: use the RERF decision correctly
The RERF test helps compare exposure conditions on this printer with this bottle. It does not create a universal number. Mix the resin as instructed, bring it into the supplier's operating range, confirm the vat and FEP are clean, and use the layer height and other settings intended for the test. Inspect fine positive and negative features, thin walls, holes, text and support-like details rather than choosing the hardest-looking sample.
After selecting a starting exposure, print a supported representative part. Overexposure can close holes, widen features and fuse support contacts. Underexposure can weaken layers, lose islands or cause delamination. Anycubic's current troubleshooting guidance likewise tells owners to adjust one parameter at a time, record each result and avoid unverified fixed values because the model, resin and print result affect the answer.
Record brand, product, color, lot, slicer version, profile, room or resin temperature, layer height, bottom and normal exposure, lift settings, support layout and post-cure. Do not mix unknown leftovers merely because both bottles say 405 nm. Mixing removes traceability and changes pigment, viscosity and cure behavior.
Specialty resin can be optically compatible and still be a poor fit
Flexible and elastic resin can deform during peel and at support contacts. A very soft or viscous bottle may need different lift, rest and support rules, while the unheated stock vat leaves room temperature especially important. Clear resin may need its own exposure and controlled post-cure to avoid yellowing or haze; the clear-resin post-cure diagnostic owns that downstream failure.
Castable resin needs more than a successful print. The supplier must define exposure, washing, drying, cure or no-cure treatment, pattern thickness, sprue design, compatible investment and burnout schedule. Validate a small representative tree before using valuable metal or a customer master. The castable sprue-distortion guide covers the process after the printer choice.
Filled, ceramic-loaded, highly pigmented or settling resin can create uneven chemistry, release problems, abrasion or cured debris against the FEP and screen protection. High-temperature resin can cure yet fail a loaded heat requirement after post-processing. Without exact Mono 4 settings and a material-specific downstream record, these are poor default choices rather than stock-supported families.
FEP, vat condition and temperature are material constraints
The stock release surface is FEP. Treat its condition as part of the resin profile. Clouding, deep creases, looseness, punctures or cured fragments can change release behavior and threaten the screen. Anycubic's maintenance guidance says to use the residue-cleaning function after a failed print, lift the cured sheet with a plastic scraper, and avoid sharp objects that could damage the film.
Anycubic also says that when the machine will be unused for more than 48 hours, resin should be filtered back into its bottle or the vat appropriately covered. Keep every recovered container compatible and correctly labeled. Do not return contaminated resin to a clean bottle, and do not scrape cured debris across the FEP.
Temperature changes viscosity, exposure and release. Because the standard Mono 4 has no dynamic vat-temperature control, a profile created in a warm controlled room may not transfer to a cold garage. Follow both the printer and resin operating ranges. If the required environment cannot be maintained safely and consistently, the bottle is not a qualified fit for that workspace.
Ventilation, PPE, washing and curing are part of compatibility
An optional activated-carbon purifier is not proof that airborne exposure is controlled. Use the resin-printer ventilation guide with the exact safety data and current workplace requirements. Source capture to an appropriate exhaust route answers a different question from recirculating a small carbon filter.
NIOSH's safe-3D-printing guidance treats vat photopolymerization as chemical handling. Prevent skin and eye contact with uncured resin, use suitable chemical-resistant gloves and eye protection, protect the bench, and keep food and drink out of the work area. Change contaminated gloves before touching the screen, door handles or a phone. Follow the exact chemical instructions for spills, storage, wash liquid, filters, supports and disposal.
Washing removes uncured surface resin; curing completes the supplier's process. More cure is not automatically better. Excessive or uneven cure can change brittleness, color and dimensions. A material is not compatible in a useful sense if the required wash, dry and cure process cannot be completed safely and repeatably.
Safety and finished-part use limits
Use the correct electrical supply, stable bench and current Anycubic instructions. Keep the cover and safety features in their intended state, avoid direct UV exposure, and keep resin and flammable wash solvents away from ignition sources. Do not improvise vat heaters, exhaust connections or unattended chemical workflows outside manufacturer instructions.
A printable part is not automatically approved for skin contact, dental or medical use, food contact, potable water, electrical insulation, flame performance, pressure service, vehicle-control duty or structural safety. Those claims depend on the exact resin, approved printer and settings, complete wash and cure process, traceability and required testing. A family label or successful RERF tile cannot supply that evidence.
Buyer and owner decision
- Buy or keep the Photon Mono 4 for compact 405 nm work centered on standard, high-speed, water-washable, ABS-like or plant-based resin when manual calibration and wet processing fit the workspace.
- Use Anycubic resin first when the lowest-friction commissioning path matters; use other brands only with a current profile or controlled RERF qualification.
- Choose a different printer or validated service when the job requires heated resin, automated feed, a larger plate, specialty-release evidence or a named regulated material process the standard Mono 4 does not establish.
- Do not buy on 10K or wavelength alone. The Photon Mono 4 review owns the broader machine decision; this router owns the resin and operating envelope.
Compare the envelope with the Photon Mono M7 Pro resin router or Elegoo Saturn 4 resin router when heating, feed, release or workflow features change the material decision. For a defined part, request a GoodPrints quote; for repeat work and broader equipment access, use the JC Print Farm route.
Bottom line
The Photon Mono 4 is a broad entry-level 405 nm resin platform, not a universal-resin appliance. Anycubic explicitly lists standard, high-speed, water-washable, ABS-like and plant-based resin and permits other brands after exposure adjustment. Everything beyond that needs bottle-specific evidence for exposure, temperature, FEP release, supports, washing, curing, ventilation, waste and finished-part use.
Official sources checked
- Anycubic Photon Mono 4 product record for the exact material list, light system, FEP, vat, temperature-control and auto-fill boundaries.
- Anycubic Photon Mono 4 support wiki for current exact-model identity, manual, firmware and maintenance routes.
- Anycubic Photon Mono 4 FAQ for the explicit Anycubic 405 nm recommendation, other-brand allowance and RERF exposure rule.
- Anycubic Photon Mono 4 maintenance guidance for FEP, failed-print cleanup, resin recovery and storage boundaries.
- Anycubic Photon Mono 4 print-quality guidance for exposure, supports, motion settings and one-change-at-a-time diagnosis.
- NIOSH: Safe 3D Printing for vat-photopolymer handling and exposure-control boundaries.