Snel antwoord: kopers die werken aan furniture coatings usually get to a better first shortlist when they stop asking one additive to solve every finish problem and instead separate three different jobs. CHLUMILE® 3345 should move first when the coating still needs cleaner wetting and more even leveling on the visible furniture surface. CHLUMIFE® 3166 deserves the earlier screen when the buyer is really chasing a better dry feel, smoother surface, and scratch-balance route. CHLUMIAG® 3501 is the cleaner first move when the main bottleneck is anti-sticking behavior and downstream handling after the coated parts touch each other.
That is the useful commercial split. This page is not a fallback to a photoinitiator topic, and it is not a duplicate of Longchang’s already-live wood varnish of soft-touch coating pages. It is a new CHLUMICRYL® application page for furniture-finish buyers who need a broader first-screen decision around visible laydown, touch and scratch balance, En stacked-surface handling.
Why furniture coatings deserve their own additive page
Furniture coatings are judged on more than basic film formation. A finish can reach the substrate and still lose the job because the surface does not level calmly enough, the touch reads too harsh or too plastic, the scratch balance is not convincing enough for handling, or coated panels block when they touch each other during packing, stacking, or downstream movement.
That creates a narrower B2B decision than a broad industrial-coating page and a different one from a clear wood-varnish page. In practical buying language, furniture projects often need the first additive choice to separate a visible laydown cleanup job from a more tactile dry-feel and scratch-balance job, and both from a true anti-sticking handling job. Those are not the same first screen, even if they can show up on the same panel test.
Longchang already has the broader CHLUMICRYL® coating- en inktadditieven hub, plus live pages for nivellerende additieven, krasbestendige additieven, antiblokkeermiddelen, wood varnishes, En soft-touch coatings. Those pages help define the branch. This page answers the narrower question furniture buyers hit in the lab: which additive deserves the first sample round when the furniture coating still needs cleaner laydown, better tactile and scratch balance, or more reliable anti-sticking behavior?
What the current company-supported evidence actually separates
- CHLUMILE® 3345 is supported as a polyether-modified polysiloxane and is positioned directly as a wetting and leveling agent. Longchang supports it across op waterbasis, oplosmiddel, En UV-systemen, met een aanbevolen dosering van 0,1% tot 1,0%. The current product page supports addition during grinding, stirring, of after production, and the application tables also place 3345 inside the wood varnish, wood coating, and furniture coating branch.
- CHLUMIFE® 3166 is supported as a polyether-gemodificeerd polyorganosiloxaan with dosage at 0,05% tot 1,0% and applicability across UV, oplosmiddel, En op water gebaseerde systemen. Longchang supports it around uitstekend droog gevoel, bevochtigbaarheid van het substraat, oppervlaktegladheid, krasbestendigheid, antiblokkeermiddel, nivellering, En glansverbetering, while also warning that it may cause pinholes, bleken, of een schuimstabiliserend effect if the system is not screened carefully.
- CHLUMIAG® 3501 is supported as a meercomponenten gemodificeerd polysiloxaan with recommended dosage at 0,1% tot 1,0%. Longchang supports direct addition at any stage of production and keeps it open across UV, oplosmiddel, En op water gebaseerde systemen. The current product page and application tables place 3501 across wood coatings, overdrukvernis, release coatings for anti-sticking, and the wood varnish, wood coating, and furniture coating branch. That is enough company-supported separation to use it here as a handling-first furniture route without inventing unsupported claims.
That is enough company-supported separation to build a real buyer page. External framing is used only conservatively for the general industry point that furniture-coating decisions often split into visible appearance, touch and mar balance, En contact-handling behavior after drying or curing, rather than one generic silicone story.
Snelle vergelijkingstabel: welke route verdient de eerste plek op het scherm?
| Buyer priority | 3345 | 3166 | 3501 |
|---|---|---|---|
| Main first-screen job | Wetting and leveling cleanup in the visible furniture finish | Dry-feel, smoothness, and scratch-balance route | Anti-sticking and stacked-part handling route |
| Supported dosage | 0,1% tot 1,0% | 0,05% tot 1,0% | 0,1% tot 1,0% |
| System window | Water-based, solvent, UV | Water-based, solvent, UV | Water-based, solvent, UV |
| Optellogica | Grinding, stirring, or after production; co-solvent can enhance effect | Any-stage addition; can be diluted first for easier incorporation | Any-stage addition or later addition |
| Best use when | The furniture surface still looks unsettled, uneven, or less clean than the buyer needs | The finish needs better touch, smoother surface read, and broader scratch or anti-blocking balance | The coating already lays down directionally well enough but stacked panels or parts still stick too easily |
| Hoofdobservatiepunt | Use it when visible laydown is the real first bottleneck, not when handling after contact dominates | Screen carefully because pinholes, whitening, or foam-stabilization risk can appear in the wrong system | Use it when the project has shifted into release and handling behavior, not when the panel still needs basic appearance cleanup |
When CHLUMILE® 3345 is the better first move
3345 should move first when the furniture coating still needs calmer wetting and more even leveling. This is the cleaner route when the coating can already form a film, but the visible result still looks less uniform, less smooth, or less commercially ready than the buyer wants for furniture surfaces that will be seen at close range.
That distinction matters because furniture buyers often are not only solving adhesion. They are solving how the finish reads on the panel. Longchang’s product page is useful here because 3345 is positioned directly as a wetting and leveling agent and is also routed into the wood varnish, wood coating, and furniture coating branch.
3345 is usually the better first route when:
- the furniture coating still shows visible unevenness after application,
- the team wants one first screen for both surface entry and flow-out balance,
- the finish project is still early enough to benefit from flexible process-stage addition, or
- the buyer needs a broader wetting-plus-leveling benchmark before moving into narrower touch or anti-sticking routes.
This is often the most commercially useful first move when the finish is reaching the surface, but not finishing cleanly enough.
Wanneer CHLUMIFE® 3166 de betere eerste keuze is
3166 deserves the earlier screen when the buyer is no longer talking only about basic laydown and instead is trying to improve the touch quality of the finish while keeping a broader scratch and anti-blocking balance. Furniture coatings often live or die on how the surface feels in the hand and how quickly the finish starts looking tired after handling, wiping, or repeated contact.
Longchang’s current product page is direct enough to make this a real route. 3166 is supported around uitstekend droog gevoel, oppervlaktegladheid, krasbestendigheid, antiblokkeermiddel, nivellering, En glansverbetering. That makes it the stronger first screen when the finish needs a more balanced surface-performance route than a pure laydown aid.
3166 is usually the better first route when:
- the furniture coating already looks directionally acceptable but still feels too harsh or unrefined,
- the lab wants one route that helps bridge touch quality en surface durability perception,
- scratch resistance and anti-blocking both matter, but the project is not only a stacking problem, or
- the team can screen the product honestly against the supported watchpoints around pinholes, bleken, En foam behavior.
This is the better first path when the commercial question is not only how the panel looks, but also how convincingly the finish behaves as a touched furniture surface.
When CHLUMIAG® 3501 is the better first move
3501 should move ahead first when the furniture coating already lays down directionally well enough, but coated parts still need a stronger anti-sticking and downstream handling route. This is the cleaner first choice when the visible finish is no longer the whole problem and the project is being judged by what happens when panels, doors, shelves, or coated pieces touch during movement or packing.
Longchang’s current product page and application tables keep 3501 inside release coatings for anti-sticking and place it across wood coatings plus the wood varnish, wood coating, and furniture coating branch. That makes it commercially useful as a furniture-handling route even when the coating system is not identical to every previously listed example.
3501 is usually the better first route when:
- the furniture coating already looks directionally acceptable but still blocks or sticks too easily in contact handling,
- the lab wants a more dedicated surface-release route than a broad wetting or touch additive,
- the finish needs to stay open to wider coating-system comparisons later, or
- the buyer has moved beyond appearance cleanup and into downstream handling stability.
This is the stronger first move when the real commercial question is not only how the furniture finish looks but how the coated surface behaves after drying or curing.
How buyers should choose before the first sample round
1. Start with the first failure the customer can actually see or feel
If the furniture coating still looks unsettled, start with 3345. If the finish looks directionally acceptable but the touch and scratch read still are not convincing, move 3166 forward. If parts still block or stick in handling, start with 3501.
2. Keep appearance logic separate from tactile logic
Many furniture projects collapse leveling and touch into the same request. That usually makes the first sample round noisy. A panel that looks uneven and a panel that feels wrong are not necessarily asking for the same additive first.
3. Keep handling logic separate from both
Anti-sticking and blocked-surface behavior are not just smaller versions of leveling correction. If parts still stick together in downstream handling, that needs its own decision path.
4. Respect the watchpoints, especially with 3166
3345 and 3501 are relatively straightforward in process use. 3166 can be powerful, but the supported cautions around pinholes, whitening, and foam-stabilization mean the first screen should stay disciplined.
5. Keep the first trial set small and honest
For many furniture coating projects, the cleanest first plan is one 3345 laydown route, een 3166 touch-and-scratch-balance routeen één 3501 anti-sticking route. That usually teaches more than forcing several near-neighbor additives into the same opening screen.
Aanbevolen route naar Longchange vanaf deze pagina
- Laydown cleanup route: CHLUMILE® 3345
- Dry-feel and scratch-balance route: CHLUMIFE® 3166
- Anti-sticking route: CHLUMIAG® 3501
- Clusteroverzicht: CHLUMICRYL® coating- en inktadditieven
- Gerelateerde applicatiepagina: How to Choose Additives for Wood Varnishes
- Gerelateerde applicatiepagina: How to Choose Additives for Soft-Touch Coatings
- Gerelateerde functiepagina: Hoe kies je krasbestendige additieven voor coatings en inkten?
FAQ
Which additive should I screen first if my furniture coating still looks uneven after application?
Usually CHLUMILE® 3345, because Longchang directly positions it as a wetting and leveling agent and also places it in the wood varnish, wood coating, and furniture coating branch.
When should 3166 move ahead of 3345?
3166 should move ahead when the finish already looks directionally acceptable and the bigger question has shifted to dry feel, smoothness, scratch balance, or broader anti-blocking support.
When should 3501 move ahead of the other two?
3501 should move ahead when the furniture finish already looks workable but coated parts still block or stick during contact handling, stacking, or packing.
Is this page the same as the wood varnish page?
No. The wood-varnish page is tighter around varnish-style finish selection. This furniture-coating page is broader and helps buyers separate laydown, touch quality, and handling behavior across furniture-finish work.
Een kortere shortlist nodig?
If your furniture coating project is stuck between visible laydown cleanup, touch and scratch balance, En anti-sticking handling, stop treating them as the same additive request. Start with the real bottleneck. That usually makes the next CHLUMICRYL® sample decision faster and more commercially useful.