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Materials, Cleaners for Postprocessing Materials, DLP 3D Printing Materials, Engineering, Jigs&Fixtures, Manufacturing, Resin 3D Printing Materials

Loctite 3D Cleaner C — IPA-Free Resin Cleaner for SLA/DLP Parts | 18 kg

IPA-free cleaning liquid that removes uncured resin from SLA and DLP 3D-printed parts before UV curing — non-flammable at ambient temperature and water-rinseable.
  • ✓ Holds >15% dissolved resin vs IPA under 10% — fewer changeouts
  • ✓ IPA-free, high flash point (75 °C), water-rinseable
  • ✓ 18 kg · currently not in stock — ask us for an equivalent cleaner

Availability: currently not in stock. Leave a request and we will suggest an equivalent cleaner for your resin and printer. Cubic Ink equivalents →

$297

Prices follow supplier cost and stock availability and are updated regularly. The price you see is today's price — once you order, it's held for 7 days.
NDA on request Equivalent matched on request
>15% resin held vs IPA <10%
75 °C flash point, non-flammable ambient
IPA-free water-rinseable
Need an equivalent? we match a cleaner to your resin
What your process engineer actually checks

What your process engineer actually checks

Cleaner than IPA, safer to store

Cleaner C is IPA-free and holds more than 15% dissolved resin before it needs changing — versus under 10% for IPA — so a bath lasts longer and you swap solvent less often. With a 75 °C flash point it is non-flammable at ambient temperature, unlike IPA, which simplifies storage and handling.

A materials engineer on the line

Not a ticket queue. We run resin post-processing in-house, so wash-time and rinse advice per resin comes from the floor. Sub-4h reply, NDA on request.

75 °C (167 °F)
Flash point (non-flammable ambient)
>15%
Resin capacity (IPA <10%)
14 cP
Viscosity at 20 °C
IPA-free
Water-rinseable
18 kg
Container · IDH 2582488
About this product

Loctite 3D Cleaner C is an IPA-free cleaning liquid that removes uncured resin from SLA and DLP 3D-printed parts before UV curing. It holds more than 15% dissolved resin — versus under 10% for IPA — is non-flammable at ambient temperature, and rinses off in water.

Loctite 3D Cleaner C IPA-free resin cleaner for SLA and DLP parts, 18 kg
Loctite 3D Cleaner C — IPA-free resin cleaner, 18 kg.

Why labs switch from IPA to Cleaner C

A longer-lasting, non-flammable, water-rinseable resin wash.

IPA-free, non-flammable at ambient

A 75 °C flash point means Cleaner C is non-flammable at ambient temperature — unlike IPA, whose low flash point makes it a fire and storage hazard. Simpler storage, no flammable-cabinet requirement.

Holds more resin, changes less

Cleaner C dissolves more than 15% resin before it needs replacing, against under 10% for IPA. The bath cleans more parts between changeouts, which cuts solvent consumption, waste and running cost.

Water-rinseable, clean finish

After the Cleaner C bath, a short rinse in clean water removes residual cleaner and resin, leaving a clean surface ready for UV curing — no greasy film to interfere with the cure.

Reaches intricate features

At 14 cP it flows into fine channels and detailed geometry to lift uncured resin from the places hand-wiping and thicker solvents miss — right for jewelry, dental models and detailed engineering parts.

How to wash with Cleaner C

A two-bath immerse, rinse and dry — then cure.

Step 01
Immerse & agitate

Wash parts in Cleaner C at 20–50 °C for about 2–4 minutes with agitation, ideally in a two-bath setup (used first bath, fresh second bath).

Step 02
Rinse in water

Rinse in clean DI water for 1–2 minutes with agitation to remove residual cleaner and dissolved resin from the part.

Step 03
Dry, then cure

Dry the parts — typically about 60 minutes at 20–25 °C — before UV post-curing, so the cure starts on a clean, dry surface.

Where Cleaner C fits

Standard resin cleaning, IPA-free, at ambient-to-warm temperatures.

SLA / DLP resin parts
General resin line
Jewelry & dental models
Reaches fine detail
Engineering resins
Standard-temp workflows
Jigs & fixtures
Fast, repeatable cleaning
Service bureaus
Longer bath life, less waste
IPA replacement
No flammable-cabinet need

Key specifications

  • Type: IPA-free glycol-ether cleaning liquid for SLA/DLP resin parts · clear
  • Flash point: 75 °C (167 °F) — non-flammable at ambient · initial boiling point: 190 °C (374 °F)
  • Viscosity: 14 cP at 20 °C · resin capacity: >15% (IPA <10%)
  • Use: 20–50 °C bath, 2–4 min immerse + water rinse, dry ~60 min before UV cure
  • Container: 18 kg · Henkel IDH 2582488

See the Specifications tab and the resin TDS for validated wash times.

Tell us your resins and whether your wash bath is heated — a materials engineer will confirm whether Cleaner C or the hot-bath Cleaner T fits, and share per-resin wash times. We run resin post-processing ourselves. Sub-4h reply, NDA on request.

Why buy Cleaner C through Additive Plus

  • Authorized Henkel Loctite reseller — genuine, lot-traceable material
  • Lead time confirmed by email on every order
  • Per-resin wash-time and workflow guidance from a team that runs it in-house
  • <24h response · 120+ materials supported across 23 countries
Brand Henkel Loctite
Available colors Clear
Viscosity at 25°C (77°F) cP 14
Flash point °C (°F) 75 (167)
Initial Boiling Point °C (°F) 190 (374)
Vapour pressure at 20 °C 0.2 / 0.15 hPa/mm Hg
Vapour pressure at 50 °C 1.7 / 1.28 hPa/mm Hg
Application Engineering, Jigs & Fixtures, Manufacturing
Not sure C or T is right?

Tell us your resins and whether your wash bath is heated — a materials engineer will confirm whether Cleaner C or the hot-bath Cleaner T fits your workflow, with per-resin wash times.

What our customers say

★★★★★

“Harry and team were professional, effective communicators as we set up the order, then they executed quickly and produced an amazing product for us at a very competitive price. Am looking forward to our next print w Additive Plus!”

LD
Luke DunningtonGoogle · Nov 2025
★★★★★

“Great 3D printing service and the resin parts look super smooth and clean. Really happy with how everything turned out!”

LS
Laura SmithGoogle · Sep 2025
★★★★★

“Harry was very professional and helped me out with my 3D printing needs and explained what options I have in terms of filaments such as PEEK. Highly recommended.”

SF
Steven FrancoGoogle · Oct 2026
★★★★★

“I needed a 3D enclosure printed urgently in a specific time period, they did great!”

I
IvoGoogle · Sep 2026

Common questions

Don't see yours? Email [email protected] — NDA on request, typical reply within 4 hours.

What is Loctite 3D Cleaner C and what does it clean?
Loctite 3D Cleaner C is an IPA-free cleaning liquid for removing uncured resin from SLA and DLP 3D-printed parts before UV curing. Parts are immersed in the solution with agitation, then rinsed and dried. It is a general-purpose cleaner for standard Loctite and other photopolymer resins at ambient-to-warm bath temperatures.
Is it really non-flammable, and is it IPA-free?
Cleaner C is IPA-free and has a flash point of 75 °C (167 °F), so it is non-flammable at ambient temperature — unlike IPA, whose low flash point makes it a fire and storage hazard. It is still a solvent and should be handled per its SDS, but it removes the flammability concern that comes with an IPA wash bath.
How does its cleaning capacity compare to IPA?
Cleaner C holds more than 15% dissolved resin before it needs replacing, versus under 10% for isopropanol. In practice that means the bath cleans more parts between changeouts, cutting solvent consumption and waste. Additive Plus can advise when to change the bath for your throughput.
How do I use it in the wash workflow?
Use Cleaner C between 20 and 50 °C (it can be warmed to 50 °C to speed cleaning). Immerse parts for roughly 2–4 minutes with agitation, ideally in a two-bath setup (a used first bath, a fresh second bath), then rinse in clean DI water for 1–2 minutes with agitation and dry — typically about 60 minutes at 20–25 °C — before UV curing.
Which resins and printers is it for?
Cleaner C is used for cleaning DLP and SLA resin parts across the Loctite resin line and other photopolymers. For high-temperature resins or heated wash baths up to 80 °C — including the Loctite 3955 HDT280 FST material — Additive Plus recommends Loctite 3D Cleaner T instead, which is formulated to avoid peroxide generation when heated.
Do I still need to rinse after using Cleaner C?
Yes. After the Cleaner C bath, rinse parts in clean DI water for 1–2 minutes with agitation (some resin TDS also allow a short IPA rinse), then dry fully before UV curing. Rinsing removes residual cleaner and dissolved resin so the cured surface is clean.
What size does it come in and how fast does it ship?
Loctite 3D Cleaner C is supplied in an 18 kg container (Henkel IDH 2582488) and is currently not in stock at Additive Plus — leave a request and we will suggest an equivalent cleaner for your resin. Need multiple containers or an official purchase order for a production lab? Request volume pricing.

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Order Loctite 3D Cleaner C — IPA-Free Resin Cleaner for SLA/DLP Parts | 18 kg direct, or talk to materials engineer

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