Film funzionali

Film a distacco UV, termico e per rilavorazione

Film a rilascio UV e termico per il fissaggio temporaneo durante il processo, oltre a nastri rimovibili mediante allungamento, alcol e calore per l’incollaggio durante la vita utile e la riparazione. Selezionare in base al substrato, al carico di tenuta, al metodo di distacco e al momento della rimozione.

Illustrazione applicativa: Film a distacco UV, termico e per rilavorazione
STRUTTURA TIPICA

Che cosa contiene la struttura del materiale.

Gli strati sono mostrati in ordine funzionale; la struttura esatta dipende dal grado.

  1. 01PET, PO, TPU, carrierless or foam support selected for stiffness and conformity
  2. 02UV-responsive, heat-expandable, thermal-release, stretch-release or alcohol-release adhesive
  3. 03Optional PET or paper release liner
  4. 04Activation and removal step controlled in the customer process flow
CATALOGO MODELLI ECLEAR

Gradi identificati per la selezione tecnica.

Ogni modello ECLEAR indica un ruolo e una struttura distinti. Le corrispondenze di produzione restano controllate nell’anagrafica prodotti ECLEAR per la tracciabilità.

31 / 31 record
Modello ECLEARProdotto / ruoloStruttura / intervallo tipicoApplicazioni
EC-UV-101Grado del prodotto
48 μm PET UV Debonding FilmRiferimento · dati da confermare
PET / UV-debonding PSA / 25 μm release liner48 μm reported functional-film thickness (excluding the separate release liner); source table shows 1000 ± 200 g/25 mm before UV and <10 g/25 mm after UV; historical starting condition 365 nm at 400 mJ/cm²
Thin temporary fixation, die cutting and UV-triggered release
EC-UV-102Grado del prodotto
3D Cover-Glass UV Guide FilmRiferimento · dati da confermare
PET / UV-debonding PSA / 50 μm release liner63 μm reported functional-film thickness (excluding the separate release liner); source table shows 1000 ± 200 g/25 mm before UV and <10 g/25 mm after UV; historical starting condition 365 nm at 400 mJ/cm²
Positioning ASF on 2.5D or 3D cover glass before UV release
EC-UV-103Grado del prodotto
115 μm PET High-Tack UV Debonding FilmRiferimento · dati da confermare
PET / high-tack UV-debonding PSA / 25 μm release liner115 μm reported functional-film thickness (excluding the separate release liner); source table shows ≥1000 g/25 mm before UV and <10 g/25 mm after UV; historical starting condition 365 nm at 400 mJ/cm²
Thicker temporary fixation and clean UV-triggered release
EC-UV-104Grado del prodotto
140 μm PET High-Tack UV Debonding FilmRiferimento · dati da confermare
PET / high-tack UV-debonding PSA / 25 μm release liner140 μm reported functional-film thickness (excluding the separate release liner); source table shows ≥1000 g/25 mm before UV and <10 g/25 mm after UV; historical starting condition 365 nm at 400 mJ/cm²
Temporary bonding requiring thicker support or cushioning
EC-UV-105Grado del prodotto
150 μm PET Very-High-Tack UV Debonding FilmRiferimento · dati da confermare
PET / very-high-tack UV-debonding PSA / 25 μm release liner150 μm reported functional-film thickness (excluding the separate release liner); source table shows ≥1800 g/25 mm before UV and <20 g/25 mm after UV; historical starting condition 365 nm at 400 mJ/cm²
High-initial-adhesion temporary fixation and complex curved-part processing
EC-UV-106Grado del prodotto
125 μm Flexible PO UV Debonding FilmRiferimento · dati da confermare
PO / high-tack UV-debonding PSA / 38 μm release liner125 μm reported functional-film thickness (excluding the separate release liner); source table shows ≥1500 g/25 mm before UV and <20 g/25 mm after UV; historical starting condition 365 nm at 400 mJ/cm²
Curved-part fixation and processes requiring a more conformable PO carrier
EC-UV-107Grado del prodotto
170 μm Thick PO UV Debonding FilmRiferimento · dati da confermare
PO / high-tack UV-debonding PSA / 38 μm release liner170 μm reported functional-film thickness (excluding the separate release liner); source table shows ≥1500 g/25 mm before UV and <30 g/25 mm after UV; historical starting condition 365 nm at 400 mJ/cm²
Thick, conformable temporary support followed by UV-triggered release
EC-TR-101Grado del prodotto
55 μm Lined Thermal-Release FilmRiferimento · dati da confermare
Blue PET / heat-expandable acrylic PSA / 25 μm release liner55 μm reported functional-film thickness (excluding the separate release liner); initial peel ≥500 g/25 mm; historical release starting point: hot water >100°C or hot air >120°C for 1–5 min
Ceramic, glass or wafer grinding and metal-cover secondary anodizing
EC-TR-102Grado del prodotto
55 μm Linerless Thermal-Release FilmRiferimento · dati da confermare
Blue PET / heat-expandable acrylic PSA; linerless55 μm total; initial peel ≥500 g/25 mm; historical release starting point: hot water >100°C or hot air >120°C for 1–5 min
Continuous lamination and linerless heat-triggered debonding
EC-TR-103Grado del prodotto
68 μm Lined Thermal-Release FilmRiferimento · dati da confermare
Blue PET / heat-expandable acrylic PSA / 25 μm release liner68 μm reported functional-film thickness (excluding the separate release liner); initial peel ≥500 g/25 mm; historical release starting point: hot water >100°C or hot air >120°C for 1–5 min
Grinding support and high-initial-adhesion protection for glass or metal
EC-TR-104Grado del prodotto
68 μm Linerless Thermal-Release FilmRiferimento · dati da confermare
Blue PET / heat-expandable acrylic PSA; linerless68 μm total; initial peel ≥500 g/25 mm; historical release starting point: hot water >100°C or hot air >120°C for 1–5 min
Linerless temporary fixation for ceramic, glass, wafer or metal processing
EC-TR-105Grado del prodotto
80 μm Lined Thermal-Release FilmRiferimento · dati da confermare
Blue PET / heat-expandable acrylic PSA / 25 μm release liner80 μm reported functional-film thickness (excluding the separate release liner); initial peel ≥500 g/25 mm; historical release starting point: hot water >100°C or hot air >120°C for 1–5 min
Medium-thickness wafer, ceramic or glass process support
EC-TR-106Grado del prodotto
80 μm Linerless Thermal-Release FilmRiferimento · dati da confermare
Blue PET / heat-expandable acrylic PSA; linerless80 μm total; initial peel ≥500 g/25 mm; historical release starting point: hot water >100°C or hot air >120°C for 1–5 min
Roll-to-roll or automated linerless thermal-release processing
EC-TR-107Grado del prodotto
105 μm Thick Lined Thermal-Release FilmRiferimento · dati da confermare
Blue PET / heat-expandable acrylic PSA / 25 μm release liner105 μm reported functional-film thickness (excluding the separate release liner); initial peel ≥500 g/25 mm; historical release starting point: hot water >100°C or hot air >120°C for 1–5 min
Grinding or secondary-anodizing processes requiring greater mechanical support
EC-TR-108Grado del prodotto
105 μm Thick Linerless Thermal-Release FilmRiferimento · dati da confermare
Blue PET / heat-expandable acrylic PSA; linerless105 μm total; initial peel ≥500 g/25 mm; historical release starting point: hot water >100°C or hot air >120°C for 1–5 min
Thick linerless temporary support for ceramic, glass, wafer or metal processing
EC-RW-ST-101Grado del prodotto
TPU Stretch-Release Tape PlatformValutazione tecnica
TPU carrier / specialty rubber adhesive / linerPlatform; 100-250 µm; white; final thickness grade not supplied
Battery and screen fixation
EC-RW-ST-B-1xxSerie di prodotti
Black Carrierless Stretch-Release Tape PlatformValutazione tecnica
Specialty rubber adhesive / linerPlatform; 50-1000 µm; black; wildcard is not a final grade
Battery and screen fixation
EC-RW-ST-W-1xxSerie di prodotti
White Carrierless Stretch-Release Tape PlatformValutazione tecnica
Specialty rubber adhesive / linerPlatform; 50-1000 µm; white; wildcard is not a final grade
Battery and screen fixation
EC-RW-UV-1xxSerie di prodotti
UV-Release Tape PlatformValutazione tecnica
PO or PET carrier / UV-responsive acrylic PSA / linerPlatform; 80-300 µm; fast UV release; no exact grade
Temporary process fixation and debonding
EC-RW-HT-1xxSerie di prodotti
Heat-Release Tape PlatformValutazione tecnica
PET or PE-foam carrier / heat-responsive acrylic PSA / linerPlatform; 100-300 µm; release temperature customizable
Repairable component fixation
EC-RW-AL-1xxSerie di prodotti
Alcohol-Release Tape PlatformValutazione tecnica
Carrierless specialty rubber adhesive / linerPlatform; 80-200 µm; releases with a small amount of alcohol
Battery and screen rework
EC-RW-DF-1xxSerie di prodotti
Differential Removable Tape PlatformValutazione tecnica
Acrylic PSA / PET carrier / differential acrylic PSA / linerPlatform; 100-250 µm; one weak/removable side and one permanent side
Repairable mixed-lifecycle assemblies
EC-RW-HT-101Grado del prodotto
Fast Heat-Press Release PET TapeGrado specificato
Heat-responsive PSA / PET carrier / liner75±7 µm transparent; 95 °C/10 s heat press; 20-50 to <3 gf/25 mm; irreversible
Fast thermal debonding processes
95C heat release PET tape
EC-RW-HT-102Grado del prodotto
95 °C Oven-Release PET TapeGrado specificato
Heat-responsive PSA / PET carrier / liner160±8 µm blue; 95 °C/5 min oven; 70-150 to <3 gf/25 mm; irreversible
Oven-activated temporary fixation
blue heat release tape
EC-RW-HT-103Grado del prodotto
Medium-Tack 120 °C Release PET TapeGrado specificato
Heat-responsive PSA / PET carrier / liner115±8 µm transparent; 120 °C/10 min; 300-600 to <3 gf/25 mm; irreversible
Medium-tack process fixation
120C thermal release tape
EC-RW-WB-101Grado del prodotto
73 µm Water-Bath Release PET TapeGrado specificato
Water/heat-responsive PSA / PET carrier / liner73±5 µm blue; 100 °C/2 min water bath; >700 to <3 gf/25 mm
Water-bath activated debonding
water bath release tape
EC-RW-WB-102Grado del prodotto
80 µm Water-Bath Release PET TapeGrado specificato
Water/heat-responsive PSA / PET carrier / liner80±5 µm blue; 100 °C/2 min water bath; >700 to <3 gf/25 mm
Water-bath activated debonding
80 micron water release tape
EC-RW-HT-104Grado del prodotto
High-Tack 120 °C Release PET TapeGrado specificato
Heat-responsive PSA / PET carrier / liner115±8 µm blue; 120 °C/10 min; >1000 to <3 gf/25 mm; irreversible
High-tack temporary fixation
high tack heat release tape
EC-RW-HF-101Grado del prodotto
Reversible Heat-Release PE Foam TapeRiferimento · dati da confermare
Heat-responsive acrylic PSA / PE foam / strong acrylic PSA / liner250±30 µm black; 75-80 °C; source reports 16 N/25 mm after release; definition requires confirmation
Repairable smartphone frame bonding
EC-RW-HF-102Grado del prodotto
Reinforced Heat-Release PE Foam TapeGrado specificato
Acrylic PSA / reinforced PE foam / acrylic PSA / liner250±30 µm black; 75-80 °C; 16 N/25 mm reported; irreversible
Frame bonding requiring reinforcement
reinforced heat release foam tape
EC-RW-HF-103Grado del prodotto
500 µm Heat-Release PE Foam TapeGrado specificato
Acrylic PSA / PE foam / acrylic PSA / liner500±50 µm black; 75-80 °C; 26 N/25 mm reported; irreversible
Thick-gap frame bonding
500 micron heat release foam
COME FUNZIONA

Controlled release for process handling and repairable assemblies.

01UV-debonding films retain parts during cutting or handling, then reduce adhesion after a defined ultraviolet spectrum and dose. Substrate transmission, shadow zones, lamp aging and dose uniformity can create different release behavior across the same part.

02Thermal-release films use a grade-specific temperature and dwell to trigger clean separation. Heating rate, actual interface temperature, pressure and part thermal mass must be controlled rather than relying only on an oven set point.

03A successful debonding film balances holding power with removability. Repairable assembly tapes must maintain the required bond throughout service before the specified rework event. Residue, part movement, edge lift and substrate damage are evaluated before and after storage and process exposure.

VANTAGGI PRINCIPALI

Prestazioni definite in funzione dell’applicazione.

I vantaggi vengono valutati sul substrato, sul processo e sull’assieme finale previsti.

01

Named UV-release grades across multiple carrier thicknesses and tack levels

02

Lined and linerless thermal-release films for different handling routes

03

Reworkable PET and foam tapes for electronics assembly

04

Clear separation of activation mechanism, temperature, dose and removal role

PERCORSO DI QUALIFICA

Dalla definizione del materiale a una struttura produttiva qualificata.

La qualifica collega materiale, trasformazione e linea produttiva del cliente.

01Define the hold step

Record substrate, process force, dwell, temperature and required dimensional stability.

02Choose activation

Match UV spectrum/dose or thermal profile to the part and equipment.

03Map uniformity

Measure shadow, edge, overlap and local-temperature conditions across the assembly.

04Release and verify

Check peel force, residue, damage and throughput after realistic aging.

LISTA DI VALIDAZIONE

Evidenze da raccogliere prima del rilascio della specifica.

Utilizzare substrati, condizioni di processo e sequenze di invecchiamento rappresentativi.

  • Pre-activation adhesion and shear stability through the full process
  • Post-activation peel using a defined UV dose or thermal profile
  • Shadow-zone, edge and overlap release uniformity
  • Residue, outgassing, contamination and substrate-damage inspection
  • Aged release after transport, storage and environmental exposure
PROPRIETÀ TIPICHE

I valori richiedono un metodo e una revisione approvata.

I valori tipici guidano la selezione; i limiti controllati provengono dalla TDS approvata.

ProprietàValore tipico / intervalloControllo
Initial adhesionGrade-specificReference substrate and dwell required
Released adhesionActivation-dependentMeasure after full UV or thermal cycle
Activation365 nm UV, heat, water bath, alcohol or stretchNever substitute mechanisms
CarrierPET, PO, TPU, foam or carrierlessMatch stiffness and geometry

I valori tipici non sono specifiche. I limiti finali dipendono dalla TDS ECLEAR approvata e dalla validazione del cliente.

DOMANDE FREQUENTI

Domande degli ingegneri prima di una prova in linea.

Definire ruolo, interfacce e finestra di processo prima del campionamento.

Is total UV dose enough to define debonding?+

No. Spectrum, irradiance, exposure time, lamp distance, substrate transmission and shadow geometry all influence the reaction. They must be recorded with the dose.

Can a thermal-release grade be selected from temperature alone?+

No. The actual interface temperature, dwell, pressure, heating rate, substrate and removal timing are part of the qualification window.

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.

APPLICAZIONI CONSIGLIATE

Dove viene valutata questa piattaforma.

Ogni applicazione richiede comunque compatibilità dell’intera struttura e validazione in linea.

3D cover-glass positioningWafer and ceramic grindingMetal anodizingDisplay-module reworkBattery fixationElectronics frame repair
FINESTRA DI PROCESSO

Parametri da controllare.

Registrare l’intera finestra di processo, non un solo valore nominale.

  • Define the exact activation source, dose or time-temperature profile.
  • Measure shaded edges, masked zones and heat-sink areas for incomplete release.
  • Control lamination pressure, dwell, carrier strain and stripping geometry.
  • Verify residue, part distortion and post-release surface cleanliness.
DOMANDE DI SELEZIONE

Che cosa dobbiamo sapere.

Questi dati consentono a ECLEAR di restringere il grado e il piano di validazione.

  1. Q1What initial holding force is needed before activation?
  2. Q2Which UV wavelength/dose or thermal cycle is available on the line?
  3. Q3Is the substrate flat, curved, porous, fragile or temperature-sensitive?
  4. Q4Must the adhesive release once, reversibly or by mechanical stretch?
RISCHI DI GUASTO

Che cosa deve rivelare subito una prova rigorosa.

I controlli precoci riducono il rischio di scala e i confronti errati tra materiali.

!

Incomplete UV exposure in shadow zones

!

Thermal damage or distortion outside the substrate window

!

Residue after excessive dwell or unapproved aging

!

Confusing a reversible repair tape with an irreversible drop-off film

DOCUMENTI SCARICABILI

Documenti tecnici controllati.

Richiedere la revisione corrente per il grado ECLEAR e l’applicazione selezionati.

Le strutture tipiche e i concetti applicativi sono forniti esclusivamente per la selezione del materiale. Disponibilità, struttura, prestazioni e condizioni di processo dipendono dal grado e sono soggette alla TDS ECLEAR approvata più recente, alle prove applicative e alla qualifica finale del cliente.

PRODOTTI CORRELATI

Sistemi di materiali correlati.

Esaminare i materiali adiacenti che interagiscono con questo prodotto nella stessa struttura o nello stesso processo.

CONSULENZA TECNICA

Convalidare l’intera struttura, non un singolo materiale.

Condividere substrato, struttura, processo e criteri di accettazione per una raccomandazione mirata.

Avvia un progetto
WA