Mga Industriya · SIGNAGE
Mga bonding solution para sa signage.
Ang mga gumagawa ng signage at display ay nahaharap sa apat na problemang pangbonding: mga nakikitang fastener na nakakasira ng maayos na hitsura, mga transparent na mukha na kailangang pagsamahin nang walang nakikitang linya ng pandikit, exposure sa labas ng bahay na nakakasira ng karaniwang pandikit, at thermal movement sa pagitan ng mga metal na frame at acrylic o glass na mukha. Sinasaklaw ito ng MightyLoc sa pamamagitan ng acrylic foam tape, UV-cure adhesive, structural methacrylate, MS polymer sealant, at spray adhesive.
Mga inirerekomendang produkto
Mga MightyLoc na produkto para sa Signage
AFT 1080GF
Acrylic Foam Tape
AFT 1120GF
Acrylic Foam Tape
AFT 1200GF
Acrylic Foam Tape
AFT 2064WF
Acrylic Foam Tape
AFT 2120WF
Acrylic Foam Tape
AFT 3100CF
Acrylic Foam Tape
Krystal 1000
UV Adhesive
Krystal 2000
UV Adhesive
Krystal 3000
UV Adhesive
Krystal 4000
UV Adhesive
Krystal 5000
UV Adhesive
MightyLoc 9025
Methacrylate
Taftbond 5 Minutes Epoxy
5 Minutes Epoxy
TaftGrip
MS Polymer
Taftspray 78
Spray Adhesive
Hindi sigurado kung alin ang pipiliin?
Sabihin sa amin ang inyong mga substrate at kondisyon ng serbisyo; ituturo namin kayo sa tamang chemistry.
Makipag-usap sa aming teamMga Madalas Itanong · SIGNAGE
Mga tanong na tinatanong ng signage teams.
Oo. Ang mga grey acrylic foam tape sa mga grade na AFT 1080GF, AFT 1120GF, at AFT 1200GF ay dinisenyo para sa structural double-sided bonding sa metal, aluminium, stainless steel, acrylic, at glass at isang direktang kapalit ng mechanical fastener sa aplikasyong ito. Ang AFT 1080GF ay may 180-degree na peel strength na 3000 g/25mm. I-verify ang kasalukuyang TDS para sa mga kinakailangan sa paghahanda ng ibabaw at pinakamababang temperatura ng aplikasyon bago gamitin.
Dalawang opsyon ang angkop para sa malinaw na acrylic: ang AFT 3100CF, isang 1.0 mm na malinaw na acrylic foam tape na may optical clarity na may rating para sa glass at PMMA, at ang Krystal UV-cure range (Krystal 1000, 2000, 3000) para sa water-clear na bond, kung saan ang Krystal 3000 ay nag-cu-cure nang walang kulay at transparent sa manipis na pelikula at ang Krystal 2000 ay hindi naninilaw. Para sa mga mahigpit na kasukasuan kung saan kailangang pumasok ang pandikit sa pamamagitan ng capillary action, ang Krystal 3000 na 5 hanggang 15 cps ang opsyon na may pinakamababang viscosity. I-verify ang compatibility ng substrato at paghahanda ng ibabaw laban sa kasalukuyang TDS.
Krystal 2000 cures under UV light at 365 nm or visible light at 436 nm, so adequate daylight can initiate cure. Krystal 1000 and Krystal 3000 also cure under visible light. In a production environment, a calibrated UV lamp ensures a consistent cure dose and set time. Without sufficient UV intensity, cure will be incomplete. Always test cure completeness on your substrate before committing to a production run.
MightyLoc AFT acrylic foam tapes are the documented option: the AFT 1080GF and AFT 3100CF datasheets list aluminium and glass among their substrates, and AFT 3100CF is clear for a visible bond line. MightyLoc 9025 is documented for metals, not glass, so ask MightyLoc before using it on glass. Confirm bond area and load requirements against the current TDS.
Taftspray 78 multipurpose aerosol spray adhesive is fast-drying and produces low mist, making it practical for laminating graphics and bonding lightweight lettering. Its datasheet lists lightweight foams but does not mention polystyrene, so ask MightyLoc before spraying it onto polystyrene foam board or PS sheet.
Ang Taftgrip MS polymer sealant ay isang one-component moisture-cure adhesive sealant na nag-cu-cure upang maging matibay, paintable na elastomer. Hindi ito corrosive, walang solvent, at walang silicone, na umiiwas sa mga isyu sa kontaminasyon kung ang nakapaligid na ibabaw ay ipinipinta o muling bibi-bonding. Bumubuo ito ng surface film sa loob ng 5 hanggang 10 minuto at nakakamit ang functional cure sa loob ng 24 na oras, na may buong cure sa loob ng 7 araw. Ang service temperature ay -40 hanggang +90 C. I-verify ang adhesion sa substrato laban sa kasalukuyang TDS, dahil ang ilang plastik ay maaaring makinabang sa paghahanda ng ibabaw.
Ano ang mga pangunahing hamon sa bonding sa paggawa ng sign at display?
Ang mga channel letter, light box, fascia panel, at built-up lettering ay may isang karaniwang limitasyon: ang bond ay kailangang matibay nang hindi nagpapakilala ng nakikitang hardware. Ang mga turnilyo at rivet ay lumilikha ng stress concentration sa manipis na acrylic na mukha at nag-iiwan ng nakikitang marka sa mga natapos na ibabaw. Ang ikalawang problema ay thermal movement. Ang metal na frame at acrylic na mukha na pinagsama ay may iba't ibang coefficient of thermal expansion; ang sikat ng araw at init mula sa panloob na LED ay nagpapalaki ng agwat na iyon. Ang isang mahigpit na bond ay nababasag o nadi-delaminate sa paulit-ulit na thermal cycling. Ang mga outdoor na tanda ay nahaharap din sa ulan, UV radiation, at tuloy-tuloy na init, kaya ang pandikit ay dapat mapanatili ang mga katangian nito sa malawak na hanay ng temperatura ng serbisyo at labanan ang UV-driven na pagkasira sa maraming taon ng exposure. Ang pagbonding ng magkaibang substrato, tulad ng aluminium extrusion sa glass o polycarbonate, ay nagdadagdag ng hamon ng magkaibang surface energy at ang pangangailangan para sa adhesion nang walang heat distortion.
Aling produkto ang angkop sa aling trabaho?
For structural mounting of metal faces, returns, and panels where the bond line will be hidden, grey acrylic foam tapes (AFT 1080GF, AFT 1120GF, AFT 1200GF) replace screws and rivets and their viscoelastic cores absorb differential thermal expansion and vibration. AFT 1080GF carries a 180-degree peel strength of 3000 g/25mm with a service range of -10 to +90 C. AFT 1200GF at 2.0 mm is the thickest grey grade and bridges larger gaps or conforms to uneven substrate surfaces. Where the bond line will be visible against a white substrate or light-coloured panel, the white grades AFT 2064WF (0.64 mm, low-profile) and AFT 2120WF (1.2 mm, 3200 g/25mm peel, -10 to +90 C) keep the bond line discreet. For transparent faces, acrylic panels, or glass where the adhesive must disappear, AFT 3100CF is a clear 1.0 mm foam tape with optical clarity and a peel strength of 2000 g/25mm. UV-cure adhesives Krystal 1000, Krystal 2000, and Krystal 3000 suit glass-to-glass or glass-to-acrylic joints where a water-clear, near-invisible bond is required; Krystal 3000 at 5 to 15 cps wicks into tight close-fitting joints by capillary action, while Krystal 2000 at 5000 to 7000 cps holds position on vertical joints before cure. For heavy structural joints between dissimilar metals, or where fastener-free attachment of aluminium extrusions to substrates is required, MightyLoc 9025 two-part methacrylate delivers a lap shear strength of 86 kg/cm2 (8.5 N/mm2, ASTM D1002) with a continuous service range of -40 to +100 C and intermittent service up to +150 C. TaftGrip MS polymer sealant handles perimeter sealing and flexible joints where a paintable, weather-resistant elastomer is needed. For laminating graphics, mounting foam substrates, or tacking display materials, Taftspray 78 aerosol spray adhesive dries fast with low mist.
Ano ang kailangang i-confirm ng mga fabricator kapag nag-specify ng tamang produkto?
Tape selection depends on substrate type, gap size, and whether the bond line is visible. The grey AFT grades run up to 2.0 mm (AFT 1200GF), with AFT 1120GF at 1.2 mm; choose the thicker grade when surfaces are not perfectly flat or when a larger gap needs bridging. For clear bonds with AFT 3100CF, confirm the substrates are glass, clear acrylic (PMMA), or metal; optical clarity depends on a clean, contaminant-free surface with appropriate primer where the substrate surface energy is low. UV-cure adhesives require a UV source at 365 nm or access to adequate daylight. Krystal 2000 also responds to visible light at 436 nm, which can be useful when UV access is limited. Curing speed depends on UV intensity and dose, not just exposure time, so a calibrated lamp is recommended for production-volume work. All three Krystal grades are rated to -40 C at the cold end, with Krystal 2000 reaching +120 C at the upper limit. Surface preparation applies to all chemistries: remove oils, dust, and release agents, consider a wipe with isopropyl alcohol, and check TaftGrip primerless adhesion against your specific substrate before full production runs, as some plastics may benefit from a light abrade or primer. TaftGrip skins in 5 to 10 minutes and reaches full cure in 7 days; plan assembly sequences accordingly.
Paano gumagana ang mga produktong ito sa outdoor service at panahon?
Signs installed on building facades or freestanding structures face UV radiation, moisture ingress, and temperature swings that can range from sub-zero overnight lows to surface temperatures above ambient on sun-facing panels. Acrylic foam tapes in the AFT range are designed for long-term outdoor structural bonding; AFT 1080GF, AFT 2120WF, and AFT 3100CF are rated from -10 to +90 C, while the Krystal UV-cure adhesives reach -40 C at the cold end. MightyLoc 9025 methacrylate covers -40 to +100 C continuously and up to +150 C intermittently, making it appropriate for signs near heat sources or in high-ambient-temperature outdoor environments. TaftGrip MS polymer sealant is non-corrosive, free of solvents and silicones, and moisture-cures to a durable elastomer rated to +90 C, suitable for perimeter sealing on outdoor light box frames. Krystal 2000 is non-yellowing and Krystal 3000 cures colourless and transparent in thin films, which matters for clear acrylic or glass faces where any colour shift in the adhesive would be visible over time. Confirm current TDS values before specifying for any application with long-term outdoor exposure requirements.