Функциональные пленки

OCA Converting, Carrier & Release Solutions

Сравните модели ECLEAR, конструкцию материала, области применения, технологическое окно и требования к валидации этого технического семейства.

Иллюстрация применения: OCA Converting, Carrier & Release Solutions
ТИПОВАЯ КОНСТРУКЦИЯ

Из чего состоит структура материала.

Слои указаны в функциональном порядке; точная конструкция зависит от марки.

  1. 01OCA master roll with controlled light/heavy liners
  2. 02Micro-textured or smooth PET carrier with low-tack PSA
  3. 03Controlled-tack PET waste-stripping film
  4. 04Silicone, fluorinated or silicone-free release liner matched to adhesive chemistry
КАТАЛОГ МАРОК ECLEAR

Именованные марки для технического подбора.

Каждая модель ECLEAR обозначает отдельную функцию и конструкцию материала. Производственные соответствия контролируются в основном справочнике ECLEAR для прослеживаемости.

21 / 21 записей
Модель ECLEARПродукт / функцияКонструкция / типичный диапазонПрименение
EC-OC-101Марка продукта
50 μm Textured OCA Die-Cut Carrier FilmСправочно · подтвердить
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-102Марка продукта
75 μm High-Stiffness Textured OCA Carrier FilmСправочно · подтвердить
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-101Марка продукта
Ultra-Low-Tack OCA Waste-Stripping FilmСправочно · подтвердить
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-102Марка продукта
Low-Tack OCA Waste-Stripping FilmСправочно · подтвердить
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-103Марка продукта
Medium-Tack Release-Material Waste FilmСправочно · подтвердить
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-101Марка продукта
25 μm Ultra-Light Silicone Release LinerСправочно · подтвердить
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-102Марка продукта
25 μm Light Silicone Release LinerСправочно · подтвердить
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-103Марка продукта
50 μm Light Silicone Release LinerСправочно · подтвердить
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-104Марка продукта
50 μm High-Residual-Adhesion Release LinerСправочно · подтвердить
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-105Марка продукта
50 μm Medium-Release Silicone LinerСправочно · подтвердить
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-106Марка продукта
50 μm Medium-Heavy Silicone Release LinerСправочно · подтвердить
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-107Марка продукта
75 μm Heavy Silicone Release LinerСправочно · подтвердить
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-108Марка продукта
75 μm Higher-Release Silicone LinerСправочно · подтвердить
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-109Марка продукта
95 μm High-Residual Heavy Release LinerСправочно · подтвердить
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-110Марка продукта
95 μm Extra-Heavy Silicone Release LinerСправочно · подтвердить
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-111Марка продукта
95 μm Ultra-Heavy Silicone Release LinerСправочно · подтвердить
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-112Марка продукта
50-Series Stable Release Liner — To Be ConfirmedСправочно · подтвердить
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-113Марка продукта
95-Series Release Liner — To Be ConfirmedСправочно · подтвердить
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-101Марка продукта
25 μm Fluorinated PET Release LinerСправочно · подтвердить
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-102Марка продукта
Fluorinated PET Release Liner — Separate Grade To Be ConfirmedСправочно · подтвердить
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-101Марка продукта
50 μm Silicone-Free PET Release LinerСправочно · подтвердить
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
ПРИНЦИП РАБОТЫ

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.

КЛЮЧЕВЫЕ ПРЕИМУЩЕСТВА

Характеристики в контексте применения.

Преимущества оцениваются на целевой подложке, в реальном процессе и готовой сборке.

01

Separates permanent OCA from temporary converting materials

02

Supports dimensional control and clean liner exchange

03

Helps manage adhesive edge squeeze, particles and trapped air

04

Release system selected to the actual acrylic or silicone adhesive

РАБОЧИЙ ПРОЦЕСС

От определения материала до квалифицированной производственной структуры.

Квалификация связывает материал, переработку и производственную линию заказчика.

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.

ПЛАН ВАЛИДАЦИИ

Доказательства, необходимые до выпуска спецификации.

Используйте репрезентативные подложки, режимы процесса и циклы старения.

  • 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
ТИПОВЫЕ СВОЙСТВА

Для значений нужны метод и утверждённая редакция.

Типичные значения помогают подбору; контролируемые пределы задаёт утверждённая TDS.

ПараметрТипичное значение / диапазонКонтроль
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

Типичные значения не являются спецификацией. Окончательные пределы определяются утверждённой TDS ECLEAR и валидацией заказчика.

ТЕХНИЧЕСКИЕ ВОПРОСЫ

Вопросы инженеров перед испытанием на линии.

До заказа образца определите функцию материала, интерфейсы и окно процесса.

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.

РЕКОМЕНДУЕМЫЕ ПРИМЕНЕНИЯ

Где оценивается эта платформа.

Каждое применение требует проверки совместимости всей структуры и валидации линии.

OCA roll-to-sheetPrecision die cuttingWaste strippingLiner exchangeSheet delivery
ОКНО ПРОЦЕССА

Контролируемые параметры.

Фиксируйте полное окно процесса, а не только одно номинальное значение.

  • 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.
ВОПРОСЫ ДЛЯ ПОДБОРА

Какие данные нам нужны.

Эти сведения позволяют ECLEAR сузить выбор марки и составить план валидации.

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

Что должно выявить дисциплинированное испытание на раннем этапе.

Ранние проверки снижают риск масштабирования и ошибочного сравнения материалов.

!

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

ТЕХНИЧЕСКИЕ ДОКУМЕНТЫ

Контролируемая техническая документация.

Запрашивайте актуальную редакцию для выбранной марки ECLEAR и области применения.

Типовые конструкции и концепции применения предназначены только для подбора материала. Наличие, структура, характеристики и режимы процесса зависят от марки и подчиняются актуальной утверждённой TDS ECLEAR, прикладным испытаниям и окончательной квалификации заказчика.

СВЯЗАННЫЕ ПРОДУКТЫ

Связанные системы материалов.

Проверьте соседние материалы, взаимодействующие с продуктом в одной структуре или процессе.

ТЕХНИЧЕСКАЯ КОНСУЛЬТАЦИЯ

Проверяйте всю структуру, а не отдельный материал.

Сообщите подложку, конструкцию, процесс и критерии приёмки для точной рекомендации.

Начать проект
WA