Six series covering PET and PE protective films, PET polyester films, PVC protective and shrink films, plus industrial tapes — every model identified by its GDY code so you can enquire by number.
Silicone, acrylic and PU adhesive systems on PET film — 6 core constructions plus GDY-013 single-layer, GDY-005 three-layer anti-scratch, GDY-014 PU, GDY-026 frosted and GDY-030 explosion-proof grades.
PET protective films for electronics processes: die-cutting, lamination, high-temperature processes and optical-grade surface protection. Silicone, acrylic and PU adhesive systems matched to your substrate, cleanliness class and process temperature.
GDY-001PET film coated with pressure-sensitive adhesive — high transparency, high strength, self-venting, slit to any width.
GDY-002A scratch-resistant layer added on top of the silicone PET base — noticeably better wear and scratch resistance.
GDY-003Silicone-free so nothing transfers; releases air better than acrylic and peels clean even after long lamination.
GDY-004Multi-layer PET that holds glass together on impact and blocks over 99% of ultraviolet rays.
GDY-005Matte finish that removes glare and fingerprints while still giving scratch-resistant protection.
GDY-006Residue-free removal with stable performance from −40 °C to 150 °C — the safe choice for optical surfaces.
GDY-007Strong, adjustable adhesion with ≥91% light transmission — built for rough transport and processing.
GDY-008Surface resistivity 10⁸–10¹¹ Ω with ESD protection lasting 12 months or longer.
GDY-009Holds at 200 °C and above without lifting or adhesive transfer during spraying and plating.
GDY-010≥95% light transmission with optical-grade flatness for flawless high-gloss surfaces.
GDY-011Ultra-low-tack film with excellent self air-release, minimal adhesion build-up over time, anti-static performance against dust, and residue-free removal.
GDY-012Customised for glass lens processing: supports laser engraving, screen printing and transfer, made from premium imported raw materials with high cleanliness, easy apply and peel.
GDY-013Dedicated to ITO film and photoresist processes: high transmittance, low haze, high cleanliness and flatness, bubble-free lamination, residue-free peel.
GDY-014Specially developed acid/alkaline-proof film resists hydrochloric, hydrofluoric and sulfuric acid; no edge lifting in processing, residue-free peel after cleaning, with excellent adhesion and mechanical performance.
GDY-015Soft adhesive formula applies easily; heat resistant, flexible, with good adhesion and no migration — for metal front/back covers and rougher finished surfaces of electronic devices.
GDY-016Excellent die-cutting; initial adhesion above 1000g drops below 20g after UV irradiation or heating — easy peel with no residue and strong internal cohesion.
GDY-017High cleanliness, high flatness and few fish-eyes; minimal shrinkage after roll slitting, no curling or marks, UV resistant — double-sided protection for finished polarizers.
GDY-018Specially developed for brightness enhancement film (BEF): high cleanliness and flatness, no fish-eyes, minimal shrinkage after slitting, no curling or marks.
GDY-019Heat resistant, soft, with good adhesion and no migration; low initial tack and slight build-up on ink-jet or coated PP feel papers — easy apply and peel without residue.
GDY-020Co-extruded in three layers from special functional resin in a class-10000 cleanroom; no adhesion on LGP dots or surfaces, no edge spill, clean cut without debris.
GDY-021Durable silky touch, velvet-smooth and delicate, excellent scratch resistance, no extra coating needed — for premium electronics packaging and decoration.
GDY-022Few gel particles, good elongation and slight adhesion build-up; applies flat and peels clean, withstands punching and stamping, available in red/black/white with high-temperature resistance — for PCM/VCM coated steel and appliance panels.
GDY-023Good workability and easy die-cutting; weather resistant with residue-free peel; flat and clean application, slight adhesion build-up, no blocking when stack-cut — for all kinds of plastic panels.
Electrostatic, self-adhesive, black-white, milky white, mesh, blue, high-cleanliness and anti-static grades — plus PE process films for touch panels, cover glass, ITO film, acid-alkali proofing, UV relief, polarizers, light guide panels and stretch wrap.
PE protective films for aluminum profiles, hardware panels, stainless steel and sprayed/oxidized surfaces — the right tack, thickness and unwind force for every profile line. Our aluminum profile protective film resists UV, scratching and residue during extrusion handling, spraying, transport and installation.
GDY-024Acrylic pressure-sensitive adhesive on PE film with an anti-slip hardening treatment — strong adsorption and bonding for LCD panels, acrylic sheets and IT electronic surfaces.
GDY-025Purpose-formulated PE film for every surface finish — electrophoresis, anodising and powder coating — with tack from 20 to 300 g covering all profile materials.
GDY-026A completely uncoated film — PE or PVC clinging by static charge alone, for surfaces that cannot tolerate any adhesive residue.
GDY-027Polyethylene mesh film with cross-linked polyacrylic adhesive and special additives — 0.05 mm thick, four tack levels, standard or anti-static.
GDY-028Acrylic pressure-sensitive adhesive on high-clarity PE — water, weather, acid and alkali resistant with a smooth, even coating.
GDY-029Soft PE/PVC film with an acrylic ester adhesive — applies easily, peels cleanly and resists ageing and abrasion through production, storage and shipping.
GDY-030Acrylic heat-sensitive adhesive on high-clarity PE at micro-low tack — designed for clean, sensitive surfaces.
GDY-031Self-adhesive blue PE film for plastic panels and building materials — easy to spot on the line and easy to remove.
GDY-032Built for ceramic tiles — scratch resistant, easy to peel, and stays bonded through long-distance shipping.
GDY-033Strong adhesion and scratch resistance for aluminium profiles and building panels — built for wholesale buyers.
GDY-034Premium LLDPE blended with a high-grade tackifier, cast and chilled-rolled — tough, highly elastic, tear resistant, thin and waterproof, saving material, labour and time.
GDY-035Made for automatic wrapping machines — consistent gauge and tension so every pallet wraps the same way.
GDY-036Three co-extruded layers instead of a glue coating — stable tack, no residue on peeling, and higher heat resistance than adhesive-coated PE film.
GDY-060Self air-discharge PE protective film with ultra-low tack — excellent bubble discharge, stable adhesion over time, easy peeling, anti-static performance and residue-free processing.
GDY-061Custom-built for each cover-glass and touch-glass processing step — handles laser engraving, silk-screen and transfer printing, with imported material for high clarity, easy apply and easy peel.
GDY-062Purpose-built for ITO film and photomask process steps — heat resistant with stable tack, high cleanliness and flatness, no air bubbles, no delamination during processing and residue-free peeling.
GDY-063professionally developed acid-alkali-resistant formula — excellent acid resistance without yellowing, no glue jumping during processing, residue-free peel after cleaning, strong bonding and mechanical performance.
GDY-064Soft-textured adhesive formula with strong tack — heat resistant, soft hand-feel, no migration; light-tack application wipes out bubbles cleanly and suits rough, low-hardness surfaces.
GDY-065Initial tack above 1000 g; after UV or heat de-tacking the peel force drops below 20 g — easy removal with completely residue-free surfaces, designed for wafer and semiconductor process protection.
GDY-066High cleanliness, high flatness and few fish-eyes — low shrinkage after roll lamination and die-cutting, free of excessive stains, UV resistant, for double-sided polarizer shipment protection.
GDY-067Specially developed for brightness enhancement film (BEF) — high cleanliness, high flatness, no fish-eyes; minimal shrinkage after lamination and cutting, no curling and no marks.
GDY-068Soft, heat-resistant and non-migrating adhesive — bonds effectively to ink-feel paper surfaces or coated PP tactile film, with high initial tack and easy, clean application and removal.
GDY-069Three-layer co-extruded functional PE produced in a class-10,000 cleanroom — cuts without residue, edges stay clean without lifting or crumbs, and peels off without residue.
GDY-070Durable silky touch with special velvet-smooth feel — excellent anti-scratch performance, suitable for pre-painting spray treatment, ideal for premium phone packaging and print finishing.
GDY-071Few gel points, good elongation and minimal tack growth — easy apply, residue-free peel; weatherable across high and low temperatures with multiple colour options for punching and stamping processes.
GDY-072Good processability with easy die-cutting — weatherable and residue-free peel; flat, high-cleanliness with minimal tack growth and no blocking during stacked cutting.
Printing grade, drawing grade, hardened grade, matte and optical grade PET base films for demanding forming, printing and laminating work.
GDY-037High-performance PET base film for packaging, electronics and printing — a smooth surface for crisp results.
GDY-038Drawn PET with strong dimensional stability and electrical insulation for demanding environments.
GDY-039Standard gauges of 0.1 / 0.125 / 0.188 / 0.25 mm — high tensile formability with reliable injection-moulding adhesion.
GDY-040Excellent high-tensile formability and printability with impact resistance — for surfaces that must not glare.
GDY-041Optical-grade clarity where every percent of transmittance matters and visual defects cannot be tolerated.
Korean joint-venture OCA optical adhesive, light-shielding and optical blast-proof films for display lamination processes.
GDY-042Over 93% light transmittance, Haze<0.9%, refractive index close to other optical components (1.47), double-sided PET release liners, fewer bubble/foreign-particle defects, humidity and UV resistant.
GDY-043Ultra-black with excellent shielding; blocks light, heat and UV with firm adhesion — for smart-screen bezels and LCD panel/backlight module light-blocking.
GDY-044Optical-grade OCA version made in class-1000 cleanrooms; layered inner blast-proof film and outer scratch-resistant layer (2H/3H) with excellent anti-shatter peel performance; keeps strong adhesion at 100°C — for F2.5D and 3D glass internal blast-proofing.
Heat shrink, lithium battery shrink, profile protection, sandblasting and wire wrapping films, plus GDY-018 POF shrink film.
GDY-045Shrinks tight under heat for distinctive, tamper-evident packaging — tube film, L-fold, bags and more.
GDY-046High transparency with freely adjustable shrinkage for lithium battery cells — quality conforms to GB12023-89.
GDY-047PVC-specific polyacrylic adhesive on a PVC substrate — flexible, stable and kind to aluminium surfaces.
GDY-048Stands up to silicon-carbide blasting at 6–8 kg without piercing, then peels away leaving nothing behind.
GDY-049Ultra-thin self-adhesive PVC that cuts collective packaging cost by over 30% compared with boxes.
GDY-050POF with high shrinkage and smooth cut edges — printable, tough and tolerant to around 150 °C.
Gold finger (polyimide) tape, BOPP sealing tape, printed warning tape, colour sealing tape, PVC floor marking tape and kraft positioning paper.
GDY-051Polyimide tape that survives high temperatures in PCB wave soldering and precision masking.
GDY-052Thin yet strong carton sealing tape — low cost per metre without giving up holding power.
GDY-053Red or blue print on a white background — a low-cost way to make handling instructions impossible to miss.
GDY-054Colour sealing tape with good transparency, cut to your exact width and length.
GDY-055PVC film with rubber pressure-sensitive adhesive — tough enough for foot traffic, yet peels without residue.
GDY-056Kraft paper carrier with natural latex adhesive — holds decals and labels exactly where you place them.
GDY-057Acrylic adhesive, thin 21µm design with good die-cutting; low peel force and high cohesion, excellent initial tack and abrasion resistance, dimensionally stable with outstanding insulation resistance.
GDY-058Heat resistant for surface protection during processing or storage at 150–200°C; good mechanical performance, abrasion and scratch resistant, easy residue-free peel after heating.
GDY-059Strong initial adhesion; after high-temperature/high-pressure lamination it peels off easily with no residue, does not stick to barcodes or affect subsequent silk-screen printing — surface protection for aluminum-plastic film in automatic soft-pack Li-ion production.
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