빠른 답변: 구매 담당자가 작업 중입니다 coil coating scratch resistance usually get a cleaner shortlist when they stop treating every rubbed, dragged, or blocked surface like one generic durability complaint and instead separate three different jobs. CHLUMIFE® 3166 should move first when the finished coil surface still needs a more dry-smooth feel, better rub balance, and stronger abrasion-oriented screening route. CHLUMIFE® 3482X-40 deserves the earlier screen when the real issue is slip, lower surface drag, anti-blocking, or stack-contact control. 클루미아그® 3501 is the cleaner first move when the coating already forms directionally but still needs a more deliberate anti-sticking handling route on the finished coil surface.
That is the commercially useful split. This page stays inside the redirected 클로미크릴® 코팅 및 잉크 첨가제 direction and does ~ 아니다 drift back to the older photoinitiator cluster. It also is not a duplicate of Longchang’s already-live 코일 코팅 첨가제 page or the newer waterborne coil stage pages. It answers a tighter B2B buyer question: which additive route deserves the first trial when a coil-coated surface still scratches, drags, blocks, or contact-marks too easily after the film already looks mostly formed?
Why scratch resistance in coil coatings needs its own buyer page
A coil coating scratch-resistance complaint is usually not only a “hardness” complaint. In practical line work, buyers often are mixing together several different finished-surface failures: rubbed appearance loss, draggy handling, stacked-panel blocking, contact marking, or sticking during downstream movement. Those are related, but they are not the same first additive question.
That is why this page is stronger than forcing another broad application article. In a mature coil branch, a tighter buyer-selection page that separates dry-smooth abrasion balance ~에서 wax-led slip and anti-blocking and from anti-sticking handling control usually teaches more than another umbrella page.
General industry framing supports that split conservatively. Coil-coated surfaces are commonly judged after curing, slitting, stacking, transport, and part handling, so the practical question is often not only whether the surface can resist a scratch line in isolation, but whether it keeps a commercially acceptable read while also moving cleanly through contact and handling. The product-specific facts below stay tied to current Longchang-supported product pages.
What the current company-supported evidence actually separates
- CHLUMIFE® 3166 롱창의 지원을 받습니다. 100% active hand feel / abrasion-resistance / non-reactive additive. The current company page supports use across UV, 용제, 그리고 수계 시스템권장 복용량은 다음과 같습니다. 0.05% ~ 1.0%. Longchang’s current positioning emphasizes excellent dry and smooth feel, good smoothness, 그리고 excellent abrasion resistance, while also flagging watchpoints around pinholes or whitening in some formulations.
- CHLUMIFE® 3482X-40 롱창의 지원을 받습니다. silicone wax emulsion route with a recommended dosage of 1.0% to 5.0%. The current company page positions it inside 수계 시스템 and describes it as a path to improve slip, improve abrasion resistance, and support anti-sticking / anti-blocking behavior, with the recommended addition at the end of the production process.
- 클루미아그® 3501 롱창의 지원을 받습니다. 다성분 변성 폴리실록산 that can be added 어느 단계에서든 or later and is applicable in UV, 용제, 그리고 수계 시스템. Longchang’s current company-controlled application routing places 3501 inside 일반 산업용 코팅 / 코일 코팅 / 산업용 도료 / 보호 코팅 and repeatedly maps it to 달라붙지 않음 work, which makes it a useful coil-surface handling route without inventing unsupported scratch-only claims.
That is enough company-supported separation to build a real buyer page. The point is not to promise one miracle additive for every scratched panel. The point is to help a buyer choose the first better surface-durability test route based on what the finished coil surface actually is failing to do.
간략 비교표: 어떤 경로가 먼저 화면에 나와야 할까요?
| Buyer priority in finished coil coatings | 최적의 첫 번째 경로 | 왜 이것이 첫 번째에 있어야 하는가 | 주요 감시 지점 |
|---|---|---|---|
| The surface still feels too draggy or too easy to rub-mark and needs a drier, smoother abrasion-balance route | CHLUMIFE® 3166 | Longchang supports it directly for dry-smooth feel, smoothness, and abrasion resistance across UV, solvent, and water-based systems | Watch for formulation-side risks such as pinholes or whitening instead of treating it as a zero-tradeoff shortcut |
| The surface mainly needs more slip, easier stack release, or a lower-friction anti-blocking path | CHLUMIFE® 3482X-40 | Longchang supports it as a silicone-wax-emulsion route for slip, abrasion support, and anti-sticking / anti-blocking in water-based systems | It is a later-stage, water-based route, so do not use it as a generic substitute for broader multi-system feel screening |
| The coating already reads directionally, but downstream sticking and contact handling still are risky | 클루미아그® 3501 | Longchang-supported application routing places it directly inside coil coatings and anti-sticking work | Use it when handling and contact behavior dominate, not when the real first problem is lower-friction slip or a drier surface feel |
CHLUMIFE® 3166이 더 나은 첫 번째 선택일 때
3166 should move first when the finished coil surface still needs a drier, smoother abrasion-balance route. This is the cleaner path when the complaint shows up as easy rub marking, a less calm touch, or a scratch-read that suggests the film needs a better hand-feel and smoothness balance instead of only more wax or only more release.
Longchang’s current company-supported positioning is especially useful here because 3166 is not framed only as a vague feel additive. The product page ties it to excellent dry and smooth feel, good smoothness, 그리고 excellent abrasion resistance, and it keeps the system window broad across UV, solvent, and water-based work. That makes it a commercially useful first benchmark when the buyer still is trying to improve how the finished surface reads and rubs, not only how it slides in a stack.
- 첫 화면 사용에 가장 적합한 방법: dry-smooth surface feel, smoother rub behavior, and abrasion-oriented screening
- 복용량 안내: 0.05% to 1.0% of the total formulation
- 시스템 호환성: UV, solvent, and water-based systems on the current company page
- 주요 주의사항: Longchang flags risk around pinholes or whitening in some systems, so sample design still needs to stay honest
This is often the stronger first move when the coil surface still feels commercially unfinished even before stack-contact behavior becomes the main complaint.
When CHLUMIFE® 3482X-40 is the better first move
3482X-40 deserves the earlier screen when the project has shifted into a wax-led slip and anti-blocking question. This is the cleaner route when the team already understands that the finished film needs lower drag, cleaner contact between stacked or handled surfaces, or a more deliberate anti-blocking path in a water-based system.
Longchang’s current company page gives this route a clearer job split than a broad scratch article would. 3482X-40 is positioned as a silicone wax emulsion 할 수 있는 improve slip, improve abrasion resistance, and support anti-sticking / anti-blocking behavior, with recommended addition at the end of the process. That makes it commercially useful when the buyer’s real next question is friction and stack release, not just whether the surface looks dry enough on first visual read.
- 첫 화면 사용에 가장 적합한 방법: slip improvement, lower surface drag, anti-blocking, and stack-contact control in water-based systems
- 복용량 안내: 1.0% to 5.0%
- 시스템 호환성: water-based systems on the current company page
- 주요 주의사항: use it when a wax-emulsion route fits the system and the problem really is surface drag or blocking, not as a generic replacement for a broader multi-system abrasion screen
This is the stronger path when the finished coil surface mainly needs to move and separate more cleanly.
When CHLUMIAG® 3501 is the better first move
3501 should move first when the coating already forms directionally well enough, but the buyer still needs a more explicit anti-sticking handling route. This is the cleaner first choice when the visible film is mostly there and the commercial risk now sits in downstream contact behavior, sticking, or handling marks.
That matters in coil coatings because a finish can look acceptable while still behaving badly in contact or transport. Longchang’s current company-controlled application map keeps 3501 inside 코일 코팅 및 달라붙지 않음 work while staying open across UV, solvent, and water-based systems. That gives it a distinct buyer role beside 3166 and 3482X-40. It is not the same question as dry-smooth abrasion balance, and it is not the same as a wax-emulsion slip route.
- 첫 화면 사용에 가장 적합한 방법: anti-sticking and downstream handling control once the coating already reads directionally
- 시스템 호환성: UV, solvent, and water-based systems on the current company page
- 주요 강점: broad process-stage flexibility plus direct coil-coating and anti-sticking application support from Longchang
- 주요 주의사항: if the team actually needs lower-friction slip or a drier smoother film, 3501 should not be used to hide a problem that belongs to 3482X-40 or 3166 first
This is the stronger first move when the real question is handling cleanliness, not only scratch feel or wax-led slip.
구매자가 샘플을 요청하기 전에 선택해야 할 사항
1. Start with the first real surface-durability failure
If the surface still reads too draggy or too easy to rub-mark, start with 3166. If the surface mainly needs more slip or lower blocking tendency in a water-based route, move 3482X-40 forward. If the visible film already is close enough and the main risk is sticking during contact handling, start with 3501.
2. Separate abrasion-balance logic from wax-led slip logic
Many coil-coating projects mix those into one complaint. That usually makes the first sample round noisy. A surface that scratches too easily and a surface that blocks too easily are related, but they do not always want the same additive first.
3. Keep anti-sticking handling control separate from both
Once the film already forms directionally, a later handling problem can be more about surface-contact behavior than about the original rub or slip read. That is where 3501 becomes the cleaner first screen.
4. Respect the supported addition window
3166 can be added during grinding or at the end of the process. 3482X-40 is supported for end-of-process addition. 3501 can be added at any stage or later. Keeping those routes clean makes the comparison more honest.
5. Keep the first trial set small
For many coil-surface durability projects, the cleanest first plan is one 3166 dry-smooth abrasion route, 하나 3482X-40 slip / anti-blocking route그리고 하나 3501 anti-sticking route. That usually teaches more than forcing several near-neighbor additives into one vague durability screen.
이 페이지에서 추천하는 롱창 코스
- Dry-smooth abrasion route: CHLUMIFE® 3166
- Slip and anti-blocking route: CHLUMIFE® 3482X-40
- Anti-sticking handling route: 클루미아그® 3501
- 클러스터 개요: 클로미크릴® 코팅 및 잉크 첨가제
- Broad coil page: 코일 코팅용 표면 첨가제 선택 방법
- 관련 수중 적용 분야 페이지: How to Choose Additives for Waterborne Coil Coatings
- Related stage page: How to Choose Additives for Waterborne Coil Coating Topcoats
자주 묻는 질문
Which additive should I screen first if the finished coil surface still scratches or rub-marks too easily?
Usually CHLUMIFE® 3166, when the project still needs a drier, smoother abrasion-balance route and the team is not yet dealing mainly with blocking or anti-sticking.
When should 3482X-40 move ahead of 3166?
It should move ahead when the project is really asking for lower drag, cleaner slip, or anti-blocking behavior in a water-based route instead of a broader multi-system hand-feel and abrasion screen.
When does 3501 make more sense than the other two?
It makes more sense when the film already forms directionally and the remaining commercial risk sits in anti-sticking or downstream handling control on coil-coated surfaces.
Is this page the same as the broad coil coating additives page?
No. The broader coil page answers a larger surface-additive question. This page is narrower and helps buyers choose a first route when the finish problem has already narrowed into scratch resistance, slip, blocking, or contact-handling behavior.
Can one of these additives solve every coil-coating durability complaint?
No. Their supported first-screen logic is different enough that buyers should not treat them as interchangeable. The fastest path is to identify whether the problem starts at dry-smooth abrasion balance, wax-led slip / anti-blocking, or anti-sticking handling control.
Need a tighter shortlist?
If your coil-coating project is stuck between 긁힘 방지, surface slip, 그리고 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.