기능성 필름

OCA Converting, Carrier & Release Solutions

이 기술 제품군의 ECLEAR 모델, 소재 구조, 적용 분야, 공정 범위 및 검증 요구사항을 확인하십시오.

대표 구조

소재 적층 구조의 구성.

층은 기능 순서로 표시되며 정확한 구조는 등급별로 달라집니다.

01OCA master roll with controlled light/heavy liners
02Micro-textured or smooth PET carrier with low-tack PSA
03Controlled-tack PET waste-stripping film
04Silicone, fluorinated or silicone-free release liner matched to adhesive chemistry

ECLEAR 모델 카탈로그

기술 선정을 위한 개별 등급.

각 ECLEAR 모델은 서로 다른 소재 역할과 구조를 나타냅니다. 제조사 등급 대응 정보는 추적성을 위해 ECLEAR 제품 마스터에서 관리됩니다.

21 / 21 개 기록

ECLEAR 모델제품 / 역할구조 / 대표 범위적용 분야

EC-OC-101제품 등급

50 μm Textured OCA Die-Cut Carrier Film참고 · 데이터 확인

50 μm PET / 3 μm low-tack PSA / 50 μm release liner53 μm reported functional-film thickness (excluding the separate release liner); peel to PET 2–5 g/25 mm; micro-textured air-release surface

OCA die cutting, dimensional backing and sheet delivery

EC-OC-102제품 등급

75 μm High-Stiffness Textured OCA Carrier Film참고 · 데이터 확인

75 μm PET / 3 μm low-tack PSA / 50 μm release liner78 μm reported functional-film thickness (excluding the separate release liner); peel to PET 2–5 g/25 mm; thicker PET for greater converting support

OCA die cutting, complex profiles and higher-stiffness sheet handling

EC-WE-101제품 등급

Ultra-Low-Tack OCA Waste-Stripping Film참고 · 데이터 확인

38 μm PET / 10 μm water-based acrylic PSA; linerless48 μm total; peel 3.5 ± 1.5 g/25 mm

Light PET and OCA die-cut waste pickup

EC-WE-102제품 등급

Low-Tack OCA Waste-Stripping Film참고 · 데이터 확인

38 μm PET / 10 μm water-based acrylic PSA; linerless48 μm total; peel 6.5 ± 1.5 g/25 mm

General PET and OCA matrix stripping

EC-WE-103제품 등급

Medium-Tack Release-Material Waste Film참고 · 데이터 확인

38 μm PET / 10 μm water-based acrylic PSA; linerless48 μm PET-plus-adhesive thickness; linerless; peel 16 ± 5 g/25 mm

Waste stripping from release films and release papers

EC-RS-101제품 등급

25 μm Ultra-Light Silicone Release Liner참고 · 데이터 확인

25 μm PET / silicone release coatingSpecified acrylic reference-tape release <3.5 g/25 mm at 20 min and <4 g/25 mm at 24 h; residual adhesion ≥85% after the specified reference-tape aging method at 70°C for 20 h

Ultra-light side of OCA, AB-adhesive and coating liner systems

EC-RS-102제품 등급

25 μm Light Silicone Release Liner참고 · 데이터 확인

25 μm PET / silicone release coatingSpecified acrylic reference-tape release 3–6 g/25 mm at 20 min and 4–7 g/25 mm at 24 h; residual adhesion ≥85%

Light-release OCA, AB-adhesive and die-cut liner systems

EC-RS-103제품 등급

50 μm Light Silicone Release Liner참고 · 데이터 확인

50 μm PET / silicone release coatingSpecified acrylic reference-tape release 7–12 g/25 mm at 20 min and 10–15 g/25 mm at 24 h; residual adhesion ≥85%

OCA coating, AB-adhesive protection and frame-adhesive die cutting

EC-RS-104제품 등급

50 μm High-Residual-Adhesion Release Liner참고 · 데이터 확인

50 μm PET / high-stability silicone release coatingSpecified acrylic reference-tape release 9–14 g/25 mm at 20 min and 12–17 g/25 mm at 24 h; residual adhesion >90%

Stable light-to-medium release for OCA and specialty adhesive conversion

EC-RS-105제품 등급

50 μm Medium-Release Silicone Liner참고 · 데이터 확인

50 μm PET / silicone release coatingSpecified acrylic reference-tape release 15–20 g/25 mm at 20 min and 18–23 g/25 mm at 24 h; residual adhesion ≥85%

Medium-release side of OCA, AB-adhesive and frame-adhesive liner systems

EC-RS-106제품 등급

50 μm Medium-Heavy Silicone Release Liner참고 · 데이터 확인

50 μm PET / silicone release coatingSpecified acrylic reference-tape release 25–35 g/25 mm at 20 min and 30–40 g/25 mm at 24 h; residual adhesion ≥85%

Medium-heavy release for OCA liner pairs and industrial adhesive conversion

EC-RS-107제품 등급

75 μm Heavy Silicone Release Liner참고 · 데이터 확인

75 μm PET / silicone release coatingSpecified acrylic reference-tape release 50–70 g/25 mm at 20 min and 50–75 g/25 mm at 24 h; residual adhesion ≥85%

Heavy-release OCA, frame-adhesive and coating liner systems

EC-RS-108제품 등급

75 μm Higher-Release Silicone Liner참고 · 데이터 확인

75 μm PET / silicone release coatingSpecified acrylic reference-tape release 60–80 g/25 mm at 20 min and 65–90 g/25 mm at 24 h; residual adhesion ≥85%

Higher-release liner side for OCA and pressure-sensitive adhesive conversion

EC-RS-109제품 등급

95 μm High-Residual Heavy Release Liner참고 · 데이터 확인

95 μm PET / high-stability silicone release coatingSpecified acrylic reference-tape release 70–90 g/25 mm at 20 min and 80–110 g/25 mm at 24 h; residual adhesion ≥90%

Heavy OCA liner side and applications requiring a stiffer, stable release substrate

EC-RS-110제품 등급

95 μm Extra-Heavy Silicone Release Liner참고 · 데이터 확인

95 μm PET / extra-heavy silicone release coatingSpecified acrylic reference-tape release 105–135 g/25 mm at 20 min and 120–160 g/25 mm at 24 h; residual adhesion ≥85%

Extra-heavy release for OCA and industrial adhesive liner combinations

EC-RS-111제품 등급

95 μm Ultra-Heavy Silicone Release Liner참고 · 데이터 확인

95 μm PET / ultra-heavy silicone release coatingSpecified acrylic reference-tape release 130–170 g/25 mm at 20 min and 150–200 g/25 mm at 24 h; residual adhesion ≥85%

Highest-release side of demanding OCA or industrial adhesive liner systems

EC-RS-112제품 등급

50-Series Stable Release Liner — To Be Confirmed참고 · 데이터 확인

PET / silicone release coating; detailed stack not stated in the source deckData confirmation required: listed on slide 45 but absent from the property table; may be a separate grade or a typographical conflict with ST5012-H

Proposed for AB-adhesive and OCA liner service, subject to current TDS

EC-RS-113제품 등급

95-Series Release Liner — To Be Confirmed참고 · 데이터 확인

PET / silicone release coating; detailed stack not stated in the source deckData confirmation required: listed on slide 45 but absent from the property table; do not treat it as ST9580-H

Proposed for AB-adhesive and OCA liner service, subject to current TDS

EC-RF-101제품 등급

25 μm Fluorinated PET Release Liner참고 · 데이터 확인

25 μm PET / fluorinated release coatingSource reference-tape release 8–12 g/25 mm at 20 min and 8–15 g/25 mm at 24 h; residual adhesion ≥90% after 70°C for 20 h; exact reference tape, adhesive chemistry and test procedure require confirmation

Release interface for qualified silicone-PSA tapes, films and PEN/silicone constructions

EC-RF-102제품 등급

Fluorinated PET Release Liner — Separate Grade To Be Confirmed참고 · 데이터 확인

25 μm PET / fluorinated release coating according to the 2018 source tableSource reference-tape release 8–12 g/25 mm at 20 min and 8–15 g/25 mm at 24 h; residual adhesion ≥90%. Data confirmation required: the source deck discloses no verified difference from the adjacent grade, so do not claim greater thickness or stiffness; exact reference tape, adhesive chemistry and test procedure require confirmation

Release interface for qualified silicone-PSA systems, pending current-grade differentiation

EC-RN-101제품 등급

50 μm Silicone-Free PET Release Liner참고 · 데이터 확인

50 μm PET / silicone-free release coatingSource reference-tape release 30–50 g/25 mm at 20 min; 24 h value not stated; residual adhesion ≥90% after 70°C for 20 h; exact reference tape, adhesive chemistry and test procedure require confirmation

Optical and electronic converting processes that restrict silicone transfer

작동 원리

Temporary films control a permanent adhesive through converting.

01OCA is the permanent optical adhesive. Carriers, waste-stripping films and release liners are temporary process materials that stabilize it until the correct removal step. Confusing these roles can lead to the wrong drawing, liner sequence or customer instruction.

02During rotary or flatbed die cutting, the carrier controls dimensions and supports the soft adhesive. A waste film must lift the intended matrix without lifting finished parts. Release liners must provide a stable light/heavy relationship after dwell, storage and thermal history.

03Release force is not an intrinsic number without a method. Reference tape, roller, dwell, temperature, humidity, peel angle and speed must accompany every reported result.

핵심 장점

적용 조건을 기준으로 평가한 성능.

장점은 실제 기재, 공정 및 최종 조립체에서 평가합니다.

Separates permanent OCA from temporary converting materials

Supports dimensional control and clean liner exchange

Helps manage adhesive edge squeeze, particles and trapped air

Release system selected to the actual acrylic or silicone adhesive

적합성 평가 절차

소재 정의부터 양산 적층 구조 승인까지.

승인 절차는 소재, 가공 경로 및 고객 생산 라인을 함께 연결합니다.

01Map every layer

Identify OCA, light/heavy liner, carrier, waste film and the removal order.

02Stabilize cutting

Set web tension, lamination pressure, die depth and registration.

03Strip & relaminate

Balance waste pickup with part retention and clean liner exchange.

04Deliver clean sheets

Qualify particles, edge deformation, release aging and customer handling.

검증 항목

사양 승인 전에 확보할 검증 자료.

대표 기재, 공정 조건 및 노화 순서를 사용하십시오.

Carrier peel and dimensional stability through the die-cut sequence
Waste-stripping margin across web speed and stripping geometry
Light/heavy release after dwell, heat aging and storage
Particle, residue, silicone-transfer and static-control inspection
OCA edge shape, bubble performance and liner orientation on the customer line

대표 특성

모든 수치에는 시험 방법과 승인된 개정본이 필요합니다.

대표값은 선정에 활용하며 관리 규격은 승인된 TDS를 따릅니다.

특성대표값 / 범위관리 기준

CarrierPET / low-tack PSAThickness, texture and peel by grade

Waste filmControlled-tack acrylic PSAMatch to waste and web tension

ReleaseSilicone, fluorinated or silicone-freeState reference tape and test conditions

RoleTemporaryRemoval step must appear on drawing/SOP

대표값은 보증 규격이 아닙니다. 최종 기준은 승인된 ECLEAR TDS와 고객 검증 결과를 따릅니다.

자주 묻는 질문

라인 시험 전에 엔지니어가 확인할 질문.

샘플 요청 전에 소재 역할, 계면 및 공정 범위를 정의하십시오.

Is EC-OC an optically clear adhesive?+

No. EC-OC identifies the OCA carrier family. EC-OA identifies permanent OCA optical adhesive. The different codes intentionally prevent a process carrier from being confused with the adhesive itself.

Can silicone release liner be used with every OCA?+

No. Acrylic and silicone adhesive systems can require different release chemistries. Fluorinated or silicone-free liners are selected only after compatibility and contamination review.

Can ECLEAR recommend a grade from an application description alone?+

A first shortlist is possible, but a production recommendation requires the substrate, layer construction, equipment, process sequence, test method and acceptance criteria. ECLEAR normally moves from requirement definition to laboratory matching, samples, line trial and a frozen approved specification.

Are the values shown on this page guaranteed specifications?+

No. Website values and constructions are selection guidance. Guaranteed limits, test conditions, packaging and shelf life are controlled only by the latest ECLEAR-approved TDS, quality agreement and customer qualification record.

권장 적용 분야

이 플랫폼을 평가하는 적용 분야.

각 적용에는 전체 적층 구조의 호환성과 라인 검증이 필요합니다.

공정 윈도우

관리해야 할 공정 변수.

하나의 명목 조건이 아니라 전체 공정 범위를 기록하십시오.

Map every liner and process film to the exact removal step.
Validate unwind, lamination pressure, die depth, web tension and stripping angle.
Test release after representative dwell, aging and storage.
Approve particles, residue, adhesive deformation and bubble performance on the customer line.

선정 질문

선정에 필요한 정보.

이 정보로 ECLEAR가 적합한 등급과 검증 계획을 좁힐 수 있습니다.

Q1What is the OCA chemistry, thickness and original liner construction?
Q2Which face is light release and which is heavy release?
Q3What die-cut sequence, web speed and waste geometry are used?
Q4What cleanliness, static-control and sheet-delivery requirements apply?

일반적인 고장 위험

체계적인 시험에서 조기에 드러나야 할 위험.

조기 고장 검사는 양산 확대 위험과 잘못된 소재 비교를 줄입니다.

Confusing the permanent OCA with its temporary carrier

Waste film lifting finished parts

Release-force drift after heat or aging

Silicone transfer or contamination in a restricted process

다운로드 문서

관리되는 기술 문서.

선정한 ECLEAR 등급과 적용 분야의 최신 개정본을 요청하십시오.

PDF제품 안내서문서 관리 검토 후 제공요청 →PDF요약 TDS문서 관리 검토 후 제공요청 →PDFSDS 및 규제 준수 자료문서 관리 검토 후 제공요청 →

대표 구조와 적용 개념은 소재 선정을 위한 정보입니다. 공급 여부, 구조, 성능 및 공정 조건은 등급별로 다르며 최신 ECLEAR 승인 TDS, 적용 시험 및 고객의 최종 승인에 따릅니다.

한 가지 소재가 아니라 전체 적층 구조를 검증하십시오.

정확한 제안을 위해 기재, 구조, 공정 및 합격 기준을 알려 주십시오.

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