빠른 답변: 구매 담당자가 작업 중입니다 waterborne plastic clearcoats usually get a cleaner first shortlist when they stop asking one additive to fix every finish problem and instead separate three different jobs. 클루미아그® 3467 should move first when the clearcoat still needs a compatibility-first anti-cratering and substrate-wetting route on a plastic surface. 클루미크릴® DF-D9904BR deserves the earlier screen when the real bottleneck is foam, microbubbles, or pinholes in the water-based clear film. CHLUMIFE® 3166 is the cleaner first move when the clearcoat can already form a workable film but still needs a better surface smoothness, dry-feel, gloss-balance, and scratch-balance route.
That is the commercially useful split. This page is ~ 아니다 another broad plastic-coatings overview, and it is not a duplicate of Longchang’s already-live waterborne plastic coatings 또는 waterborne topcoats pages. It is a new CHLUMICRYL® application page for buyers whose project is specifically inside the waterborne plastic-clearcoat window and who need a tighter first-screen decision around crater-sensitive compatibility, process-side air release, 그리고 finished-surface refinement.
Why waterborne plastic clearcoats deserve their own additive page
Waterborne plastic clearcoats are a narrower buyer problem than either a broad plastic-coating page or a general waterborne topcoat page. The film is usually more appearance-sensitive because the finish stays visually exposed, and the buyer often is not only judging whether the coating reaches the substrate, but whether the transparent or semi-transparent finish stays commercially acceptable after application and drying.
In practical formulation work, the first additive decision usually needs to separate a crater-sensitive compatibility and wetting problem from a true microbubble and pinhole problem, and both from a later surface-feel and scratch-balance problem. Those are not the same first screen, even when they all show up on the same plastic panel.
Longchang already has the broader 클로미크릴® 코팅 및 잉크 첨가제 hub, plus live pages for 플라스틱 코팅, waterborne plastic coatings, waterborne topcoats, 그리고 소포제. Those pages explain the branch. This page answers the tighter question that often comes later in the project: which additive deserves the first sample round when a waterborne plastic clearcoat still needs cleaner surface stability, lower bubble carry-through, or a better final-surface feel?
What the current company-supported evidence actually separates
- 클루미아그® 3467 롱창의 지원을 받습니다. 다성분 변성 폴리실록산 그리고 reactive leveling route that can be used across UV, 용제, 그리고 수계 시스템. The current company-supported page gives it 0.05% ~ 1.0% of total formulation for solvent systems, 0.5%에서 5%까지 of resin amount for resin modification, and 0.5%에서 5%까지 of total formulation for water-based systems. The same supported route includes 수준 측량, 반분화구, 기판 습윤, and a clear note that it prioritizes 시스템 호환성 over a more refined feel.
- 클루미크릴® DF-D9904BR is used by Longchang as a water-based microbubble and pinhole-control route. The current supported positioning separates it for water-based coatings and inks, 와 함께 0.1% ~ 1.0% dosage guidance and an explicit process note that it should be incorporated through a co-solvent-first, high-shear route instead of being treated like a late after-add shortcut.
- CHLUMIFE® 3166 지원됩니다 폴리에테르 변성 폴리오르가노실록산 ~을 위한 UV, 용매 및 수성 시스템. Longchang supports reduced surface tension, 기판 습윤성, 표면 평활도, 긁힘 방지, 안티블로킹, 수준 측량, 광택 개선, and especially 탁월한 건조감권장 복용량은 다음과 같습니다. 0.05% ~ 1.0%, with cautions around 핀홀, 호분, and possible foam-stabilizing effects.
That is enough company-supported separation to build a real buyer page. External framing is used only conservatively for the general industry point that waterborne plastic-clearcoat additive decisions often split into surface stability, air-release discipline, 그리고 final-surface refinement, rather than one generic silicone story.
간략 비교표: 어떤 경로가 먼저 화면에 나와야 할까요?
| Buyer priority in waterborne plastic clearcoats | 최적의 첫 번째 경로 | 왜 이것이 첫 번째에 있어야 하는가 | 주요 감시 지점 |
|---|---|---|---|
| Crater-sensitive compatibility, pullback risk, or a clear film that still looks like a wetting-and-stability problem on plastic | 클루미아그® 3467 | Longchang supports it around compatibility-first leveling, anti-cratering, and substrate wetting, with water-based applicability still open | Its current product logic prioritizes compatibility more than refined feel, so it should be screened when stability comes before final touch or slip tuning |
| Persistent fine bubbles, pinholes, or trapped-air marks in the waterborne clear film | 클루미크릴® DF-D9904BR | The supported route is built around microbubble and pinhole control in water-based coatings and inks | It should be incorporated with the recommended co-solvent-first, high-shear discipline, not treated as a careless late addition |
| The film already forms, but the final plastic clearcoat still needs smoother feel, calmer appearance, and broader scratch-balance cleanup | CHLUMIFE® 3166 | Longchang supports it for smoothness, dry feel, leveling, anti-blocking, gloss, and scratch resistance across water-based systems | Qualification still needs to watch for pinholes, whitening, or foam stabilization |
CHLUMIAG® 3467이 더 나은 첫 번째 선택일 때
3467 should move first when the waterborne plastic clearcoat still needs a compatibility-first entry into the surface window. This is the stronger route when the clear film is still showing crater-sensitive breakup, unstable wetting, or a plastic-surface read that suggests the finish problem starts before the buyer can honestly judge higher-level appearance refinement.
That distinction matters because clearcoats on plastic often get judged harshly once the surface breaks, pulls back, or reveals crater pressure. Longchang’s current product page is useful here because 3467 is not positioned only as a feel additive or only as a generic silicone. The supported route keeps together 수준 측량, 반분화구, 기판 습윤, 그리고 compatibility-first logic.
3467 is usually the better first route when:
- the waterborne plastic clearcoat still shows craters or unstable wetting on the panel,
- the project needs one first benchmark that focuses on surface stability before higher-level finish refinement,
- the lab wants to stay open to resin-modification logic or broader polyurethane-package sensitivity, or
- the buyer needs a compatibility-led route before moving into a more feel-led or gloss-balance-led option.
The watchpoint should stay visible. Longchang also says this route prioritizes 시스템 호환성, so it is a useful first move when the line still needs to stabilize the clear film, not when the main job already has shifted into tactile refinement.
CHLUMICRYL® DF-D9904BR이 더 나은 첫 번째 선택일 때
DF-D9904BR should move ahead first when the waterborne plastic clearcoat is still losing the fight to 거품, 미세 기포, 또는 핀홀. In those cases, better compatibility or a better dry-feel route usually will not clean up the film enough to judge the rest of the package honestly.
The current Longchang-supported positioning is direct here. DF-D9904BR belongs to the water-based microbubble and pinhole-control route, and it also comes with an important process note: it should be incorporated through a co-solvent-first, high-shear step rather than treated like a late after-add shortcut.
DF-D9904BR is usually the better first route when:
- the clearcoat still carries persistent fine bubbles into the dried film,
- pinholes are making it hard to judge whether crater cleanup and smoothness are actually acceptable,
- the process already has a realistic high-shear incorporation step, or
- the formulator needs to clean up trapped-air behavior before reading any higher-level plastic-surface result.
This is the stronger first move when the visible defect pattern is being limited by air management, not only by a missing compatibility or feel route.
CHLUMIFE® 3166이 더 나은 첫 번째 선택일 때
3166 deserves the earlier screen when the waterborne plastic clearcoat can already form a workable film, but the buyer still needs a stronger surface smoothness, dry-feel, gloss-balance, and scratch-balance route. This is the cleaner first path when the real question has shifted from crater rescue or bubble rescue into how the finished plastic surface feels and holds up directionally.
Longchang’s current product page keeps 3166 commercially useful here because it is not positioned only as a narrow feel additive. It is supported around 표면장력 제어, 기판 습윤성, 표면 평활도, 긁힘 방지, 안티블로킹, 수준 측량, 광택 개선, and especially 탁월한 건조감. That combination is useful when buyers want one route that can help the final plastic clearcoat feel calmer and more refined without inventing unsupported plastic-specific performance claims.
3166 is usually the better first route when:
- the waterborne clear film already reaches and stays on the plastic surface well enough,
- microbubbles are no longer the first visible blocker,
- the buyer still wants a better surface smoothness and touch read, 또는
- the lab needs a broader scratch-balance benchmark before narrowing toward more specialized post-cure options.
The watchpoint should stay visible. Longchang also warns that similar products may lead to 핀홀, 호분, 또는 폼 안정화, so 3166 should be screened when the line already is stable enough to read those tradeoffs honestly.
구매자는 첫 번째 샘플 검토 전에 어떻게 선택해야 할까요?
1. Start with the real first failure in the clear film
If the coating still shows crater-sensitive breakup or unstable wetting, start with 3467. If bubbles and pinholes still dominate the panel, move DF-D9904BR forward. If the film already forms but the finished surface still needs a better feel-and-scratch balance, start with 3166.
2. Keep crater logic separate from bubble logic
Many waterborne clearcoat projects collapse compatibility, wetting, and defoaming into the same request. That usually makes the first sample round noisy. A clearcoat that breaks at the surface and a clearcoat that traps spray air are not necessarily asking for the same additive first.
3. Keep final-surface refinement separate from defect rescue
Dry feel, smoothness, gloss balance, and scratch balance are not just smaller versions of crater correction or bubble cleanup. If the clear film still has basic surface-stability or air-release problems, it can distort how the team reads every other additive.
4. Respect the process discipline
3467 stays useful when compatibility is the first concern. DF-D9904BR needs more deliberate incorporation. 3166 stays broad and useful, but it should be qualified with the known watchpoints on pinholes, whitening, and foam stabilization.
5. Keep the first trial set small and honest
For many waterborne plastic-clearcoat projects, the cleanest first plan is one 3467 compatibility route, 하나 DF-D9904BR bubble-control route그리고 하나 3166 final-surface route. That usually teaches more than forcing several near-neighbor additives into the same starting lane.
이 페이지에서 추천하는 롱창 코스
- 호환성 우선 접근 방식: 클루미아그® 3467
- Bubble-control route: 클루미크릴® DF-D9904BR
- Final-surface route: CHLUMIFE® 3166
- 클러스터 개요: 클로미크릴® 코팅 및 잉크 첨가제
- 관련 애플리케이션 페이지: How to Choose Additives for Plastic Coatings
- 관련 애플리케이션 페이지: How to Choose Additives for Waterborne Plastic Coatings
- 관련 애플리케이션 페이지: How to Choose Additives for Waterborne Topcoats
- 관련 기능 페이지: 코팅 및 잉크용 소포제 선택 방법
자주 묻는 질문
Which additive should I screen first if my waterborne plastic clearcoat still shows crater-sensitive breakup?
Usually 3467, because Longchang supports it directly around compatibility-first leveling, anti-cratering, and substrate wetting with water-based applicability still open.
When should DF-D9904BR move ahead of 3467?
DF-D9904BR should move ahead when foam, microbubbles, or pinholes still dominate the visible defect pattern and the process can follow the recommended co-solvent-first, high-shear addition discipline.
When does 3166 make more sense than the other two?
It makes more sense when the film already can form and the main question has shifted into surface smoothness, dry feel, gloss-balance, and broader scratch-balance cleanup rather than crater rescue or bubble rescue.
Is this page the same as the broader waterborne plastic coatings page?
No. The broader waterborne plastic-coatings page covers a wider branch. This page narrows the buyer question to the waterborne plastic-clearcoat window and helps choose between compatibility-led crater cleanup, water-based bubble control, and final-surface refinement.
Can one of these additives solve every waterborne plastic clearcoat issue?
No. Their supported first-screen logic is different enough that buyers should not treat them as interchangeable. The faster route is to identify whether the problem starts at crater-sensitive compatibility, trapped-air cleanup, or final-surface refinement.
Need a tighter shortlist?
If your waterborne plastic-clearcoat project is stuck between surface stability, microbubble carry-through, 그리고 finished-surface feel balance, 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.