빠른 답변: 구매자 선택 additives for label inks usually get a faster first shortlist when they separate three different additive jobs instead of asking one product to solve every print problem at once. CHLUMIWE® 2100 should move first when the main issue is substrate-contact wetting, spread, or cleaner laydown on paper, film, or coated labelstock. 클루미아그® 3501 deserves earlier review when the buyer needs a broader print-side handling, 달라붙지 않음, 또는 downstream compatibility route across label inks, overprint varnishes, and nearby converting work. CHLUMIAF® 3062 belongs earlier when the system already looks directionally right but foam, entrained air, or circulation-side instability keeps undermining production or print quality.
That is the commercially useful split. This page is not another generic printing-ink overview. It is a narrower CHLUMICRYL® application page 이미 해당 프로젝트에 대해 알고 있는 구매자의 경우 label ink job and need a clearer first screen before requesting samples.
Why label inks deserve their own additive page
롱창은 이미 라이브 페이지를 운영하고 있습니다. flexographic ink additives, offset ink additives, inkjet ink additives, 그리고 waterborne overprint varnish additives. Those pages solve narrower process or varnish questions.
A label-ink project creates a different buyer question: is the first additive decision mainly about getting the ink to wet and spread on the label surface, about improving print-side handling and downstream compatibility, or about suppressing foam and trapped air during manufacture and use? That question sits above one single print process because label work can cross paper labelstock, film labelstock, coated facestocks, overprint steps, and downstream converting requirements.
The broader industry framing here is conservative. External printing-additive references commonly separate wetting behavior, surface-handling compatibility, and efficient defoaming as different additive jobs in printing inks. The product-specific facts below still stay tied to current Longchang-supported product pages.
현재 회사에서 제공하는 사실들이 이미 구분 짓고 있는 것은 무엇인가?
- CHLUMIWE® 2100 롱창의 지원을 받습니다. 인쇄 잉크, 오버프린트 바니시, 그리고 잉크젯 잉크, with recommended dosage at 0.1% ~ 1.0%, addition during grinding, stirring, 또는 after production, optional solvent pre-dilution, and applicability across UV, 용제, 그리고 수계 시스템.
- 클루미아그® 3501 롱창의 지원을 받습니다. 다성분 변성 폴리실록산 that can be added at any stage and used across UV, 용제, 그리고 수계 시스템. The current company-supported page directly lists 인쇄 잉크, 잉크젯 잉크, 오버프린트 바니시, 이형 코팅, 그리고 anti-sticking-agent use.
- CHLUMIAF® 3062 입니다 소포제 우선 투여 방식롱창은 이를 지지합니다. 인쇄 잉크 권장 복용량과 함께 0.1% ~ 0.5% of total formulation, broad UV, 용제, 그리고 수성 applicability, and the practical watchpoint that if solvent dilution is used, stability and defoaming performance should be tested first.
That is enough product-level separation to build a real shortlist for label inks without inventing unsupported application claims.
간략 비교표: 어떤 경로가 먼저 화면에 나와야 할까요?
| Buyer priority in label inks | 최적의 첫 번째 경로 | 왜 이것이 첫 번째에 있어야 하는가 | 주요 감시 지점 |
|---|---|---|---|
| Poor labelstock contact, weak spread, or a drawdown that still looks like a wetting-first problem on paper or film labels | CHLUMIWE® 2100 | Longchang directly lists printing inks and overprint varnishes on the product page and supports broad system fit with flexible addition timing | Keep the screening job focused on wetting and spread instead of expecting one additive to solve every post-print handling issue |
| Broader anti-sticking, print-side handling, or downstream varnish and release-oriented compatibility pressure | 클루미아그® 3501 | The product page directly combines printing-ink use with overprint varnishes, release coatings, and anti-sticking-agent positioning | Because it is a broader compatibility route, define the real KPI before screening so the result stays interpretable |
| Persistent foam, entrained air, or circulation-side instability during ink manufacture, letdown, or printing | CHLUMIAF® 3062 | Longchang directly supports it as a printing-ink defoamer with a dedicated dosage window and broad system applicability | If solvent dilution is used, stability and defoaming performance should be checked before scale-up |
When CHLUMIWE® 2100 is the better first move
2100 should move to the front when the label-ink project still looks like a wetting and spread problem. This is often the cleaner first route when the label surface is not accepting the ink the way the team expects, the drawdown still shows weak first contact, or the lab needs a simpler benchmark before moving into broader print-side tradeoffs.
The current Longchang page gives 2100 a useful operating window for that job. It supports 0.1% ~ 1.0% dosage, can be added during grinding, stirring, or after production, and can be diluted with 물, 알코올, 알칸 및 방향족 화합물. The same page directly lists 인쇄 잉크 및 오버프린트 바니시 among its application scenarios.
- 첫 화면 사용에 가장 적합한 방법: labelstock wetting, spread, and initial laydown screening
- 복용량 안내: 총 제형의 0.1% ~ 1.0%
- 시스템 호환성: UV, 용매 및 수성 시스템
- Commercial reason to shortlist it: it gives a cleaner first answer when the buyer still needs basic surface contact to improve before testing broader handling or foam-control routes
In short, 2100 is the better first move when the real question is still how the label ink meets the substrate.
When CHLUMIAG® 3501 is the better first move
3501 deserves earlier review when the project is no longer only about first contact. It is the stronger route when the buyer needs a broader 달라붙지 않음, release-oriented, 또는 print-side compatibility path that can still sit naturally inside a label-ink branch.
The current Longchang page is clear here. 3501 is not only listed for 인쇄 잉크; it is also publicly positioned for 잉크젯 잉크, 오버프린트 바니시, 이형 코팅, 그리고 anti-sticking-agent use. It can be added at any stage and used across UV, 용제, 그리고 수계 시스템.
- 첫 화면 사용에 가장 적합한 방법: broader print-side handling questions, including anti-sticking, release-oriented, or varnish-adjacent workflows
- 덧셈 논리: can be added at any stage or later
- 시스템 호환성: UV, 용매 및 수성 시스템
- Commercial reason to shortlist it: it is the cleaner route when the buyer needs a wider label-converting compatibility path instead of only a wetting correction
That makes 3501 the better first move when the problem sits more in handling, downstream compatibility, or print-face surface behavior than in basic spread.
When CHLUMIAF® 3062 is the better first move
3062 should move first when the label-ink project already has a plausible wetting route but the system keeps failing because of 거품, 혼입된 공기, 또는 poor process stability. That is a different job from improving first contact or tuning print-side handling. It is also one that can waste a lot of development time if the team keeps screening more surface additives before solving the foam problem.
Longchang supports 3062 as a 폴리에테르 변성 폴리실록산 defoamer for 인쇄 잉크, with a recommended dosage at 0.1% ~ 0.5% of total formulation and applicability across UV, 용제, 그리고 수계 시스템. The product page also adds a practical note: if solvent dilution is used, the team should first verify stability and defoaming performance.
- 첫 화면 사용에 가장 적합한 방법: foam control, air-release management, and process-side stability in label-ink workflows
- 복용량 안내: 전체 제형의 0.1% ~ 0.5%
- 시스템 호환성: UV, 용매 및 수성 시스템
- 주요 주의사항: test solvent-dilution stability before scale-up if dilution is part of the process plan
So 3062 is the better first move when the project is being limited by gas management, not by missing wetting or print-side compatibility.
구매자가 샘플을 요청하기 전에 선택해야 할 사항
1. Start with the first visible bottleneck
If the label surface still is not accepting the ink cleanly, start with 2100. If the real issue is broader handling, anti-sticking, or downstream compatibility, move 3501 earlier. If the project is already being damaged by foam or trapped air, move 3062 up.
2. Keep the label construction visible
This page is intentionally broader than one press process because label work can move across coated paper, film, and nearby converting steps. That is why the first screen here is about label-ink decision pressure, not only one machine type.
3. Do not force a defoamer into a wetting job
If the buyer has not yet solved basic substrate contact, a wetting-first route usually teaches more than jumping straight to a defoamer. The opposite is also true: once the real problem is foam and air release, a new wetting additive may only add noise to the first screen.
4. Use the watchpoint, not only the headline benefit
2100 is broad, but that does not mean it is the best first route for every downstream issue. 3501 offers a wider handling and compatibility route, but the KPI still needs to stay clear. 3062 can be diluted, but the team should verify stability and defoaming first. Those practical notes often decide the better first sample more than the product family name.
5. 첫 라운드를 꽉 조여라
For many buyers, one wetting route, 하나 broader print-side compatibility route그리고 하나 소포제 우선 투여 방식 teach more than screening too many nearby additives at once.
이 페이지에서 추천하는 롱창 코스
- 클러스터 개요: 클로미크릴® 코팅 및 잉크 첨가제
- 관련 기능 페이지: 코팅 및 잉크용 습윤 첨가제 선택 방법
- 관련 기능 페이지: 코팅 및 잉크용 소포제 선택 방법
- 관련 애플리케이션 페이지: 플렉소그래픽 잉크용 첨가제 선택 방법
- 관련 애플리케이션 페이지: How to Choose Additives for Offset Inks
- 관련 애플리케이션 페이지: How to Choose Additives for Inkjet Inks
- Related varnish page: How to Choose Additives for Waterborne Overprint Varnishes
- 2100 product page: CHLUMIWE® 2100
- 3501 product page: 클루미아그® 3501
- 3062 product page: CHLUMIAF® 3062
자주 묻는 질문
Which additive should I screen first if a label ink is not spreading cleanly?
Usually CHLUMIWE® 2100, because it is the cleaner wetting-first benchmark when the real problem is labelstock contact and spread.
When should 3501 move ahead of 2100?
3501 should move ahead when the ink already wets reasonably well but the project still needs a broader anti-sticking, print-side handling, or downstream compatibility route.
When should 3062 move ahead of the other two?
3062 should move ahead when persistent foam, entrained air, or process-side instability is the main barrier to acceptable print quality or manufacturing stability.
Can one of these additives solve every label-ink 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 wetting, downstream handling, or foam control.
Need a faster shortlist for label inks?
팀이 다음과 같은 상황에 처해 있다면 기판 습윤, print-side handling and downstream compatibility, 그리고 거품 조절, define the real first-screen job before requesting samples. That usually shows much faster whether CHLUMIWE® 2100, CHLUMIAG® 3501, or CHLUMIAF® 3062 deserves the first round.