Display Components & R&D Solutions Gumi, Korea KREN
SIM TECH
P-04 — Cover Glass · Film · Tape

Glass · Functional Film

Materials that protect
and finish the display.

We supply cover glass, protective and functional films and specialty tapes. We help choose the right material, then cut and process it to the size and form you need, ready to go into your process.

Optical protective film rolls and cut sheets
Die-cut protective film, double-sided tape and foam gaskets
Die-cut protective film, double-sided tape and foam gaskets
Film slitting process
Film slitting process
Custom Options

Made to Your Spec.

Every item below is defined for your project. Ask about the ones you need.

Cover glass
Size · thickness · printing
Protective film
Optical · ITO · process & shipping
Functional film
Specialty display films
Medical film
Low-irritation adhesive films
Tape
Double-sided · foam · Poron
Processing
Roll · sheet cutting · liner work
Film Lineup

Product Lines

Representative grades. Base thickness, adhesion and liner can be adjusted to your application.

IT protection film · PET, acrylic

GradeBaseThickness (µm)AdhesiveCoat (µm)LinerAdhesion (gf/inch)Use
SJA-3789PET25Acrylic PSA19~20Special liner550Laminating
SJA-1788PET25Acrylic PSA19~20Special liner550Laminating
SJA-3127PET50Acrylic PSA19~20PET Film550Laminating
SJA-1143ASPET25Acrylic PSA19~20PET Film15IT process protection
SJA-2353PET50Acrylic PSA5~8PET Film8IT process protection
SJA-4142PET75Acrylic PSA5~8PET Film8IT process protection
SJA-4134PET75Acrylic PSA9~10PET Film35IT process protection
SJA-6789PET188Acrylic PSA21~23Special liner800IT process protection

Special acrylic · PE

GradeBaseThickness (µm)AdhesiveCoat (µm)LinerAdhesion (gf/inch)Use
SP-300PE80Acrylic PSA1~2Special liner30Medical
SP-600PE100Acrylic PSA1~2Special liner600Medical
SH-PE100ASPE100Acrylic PSA1~2Special liner100Medical

Functional release film · AGLR · BLC · fluorine

GradeTypeBaseThickness (µm)AdhesiveRelease (gf/inch)ColorUse
SL-2503AGLRPET55Silicone5 ± 3Clear3D TAC
SD-2503AGLRPET55Silicone5 ± 3Clear3D TAC
SL-5003AGLRPET85Silicone5 ± 3Clear3D TAC
SL-7503SAGLRPET85Silicone5 ± 3Clear-
SL-1003AGLRPET115Silicone5 ± 3Clear-
SL-1020BBLCPET100Silicone20 ± 5ClearBlue light cut
SL-1060BBLCPET100Silicone60 ± 20BlueBlue light cut
SF-7510HFluorine releasePETOn requestFluorine10 ± 5ClearAntibacterial, strong bond

Color and thickness can be adjusted to customer requirements.

Applications

Applications

  • 01

    Double-sided tape

    For TSP, mobile, electrical, electronic and industrial use. Developed to your requirements.

  • 02

    Specialty protective film

    Process and shipping protection films and specialty films for glass and TSP.

  • 03

    Medical film

    FDA-approved products with low-irritation adhesive, strong adhesion and easy repositioning: moist dressings, plasters, sports bands, burn and wound care bands, wound pads.

Converting

Converting

Processed to the size and form you need, ready to go straight into your line.

  1. 01LaminatingFilms, tapes and liners laminated together.
  2. 02SlittingRolls slit to the width you need.
  3. 03Die cuttingParts cut to shape from your drawing.
  4. 04SheetingCut to width × length sheets.
  • Double-sided tape: liner replacement or removal combined with cutting to size, saving time and cost.
  • Foam and Poron (high-density PU foam) converting; protective film liner replacement, removal and lamination.
  • Roll slitting and sheet cutting (width × length).
Coating Technology

Precision R2R Coating

  • Coating unit heads for precise partial roll-to-roll coating on flexible substrates
  • Precisely controlled coating with printing-type composite coating heads
  • Precision coating of functional films: ITO protection, medical and display specialty films, accessory films
  • Thickness control and uniformity across a wide range of films
Industries

Industries Served

Display
Optical, window, reflective and graphic films, light control film, TSP and CNT films
Tape
Electrical/electronic, optical, thermally and electrically conductive, EMI shielding, insulating, acrylic foam, masking
FPCB
Flexible circuit film, CCL, FCCL
Label
Paper and film labels
Secondary Battery
Cathode, anode, separator
PV
CIGS, dye-sensitized, organic and silicon thin film, solar reflection film
Fuel Cell
Reinforced composite membranes
Medical
Oral film, medical adhesive films
Nonwoven
Hygiene and agricultural
Textile
UV coating

Features

  • 01

    From material selection

    We listen to the use and process conditions and propose the right material.

  • 02

    Processed to fit

    Roll and sheet cutting, liner replacement and lamination, ready to use.

  • 03

    Samples to volume

    The same specification from development samples to mass production.

Applications
  • Display · TSP process
  • Mobile · electronics
  • Medical patches
  • Industrial parts

Get a quote for this product.

Tell us the product, quantity and any specifications you know, and our team will get back to you.

Request a quote
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