Trimless Letter & Trim Cap Adhesives
Crystal Clear Bonds |
Structural Strength |
Outdoor Flexibility |
Instant Fixture |
Why Traditional Sign Adhesives Fall Short
Cyanoacrylates (CA)
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Solvent Cements
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Two-Part Urethanes
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Purpose-Built for Trimless Letter & Trim Cap Bonding
Trimless Letter BondingPerfect for bonding acrylic faces to aluminum returns. Designed for near butt joints and extremely small bonding areas. |
Trim Cap BondingIdeal for bonding polycarbonate or PVC trim cap to acrylic faces, even in small bonding areas. |
Bonding Substrates: Acrylic, Polycarbonate, and Aluminum
The Adhesives
Two clear chemistries for sign work: a fast UV-cure adhesive for instant fixturing and a structural MMA for seam reinforcement on trimless letters.
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★ Flagship
UV3206 LVLow Viscosity UV Adhesive Sizes: 2 oz, 8 oz, 1 L | SKU: CCA-TLUV3206LV
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UL607Ultra-Clear Structural MMA Size: 50 ml cartridge
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UV Curing Lights
Match the light to your volume. Good, better, and best options for curing UV3206 LV, from spot work to full production.
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Good · Entry
Handheld UV FlashlightSKU: CCH-TLUVLIGHT-HAND Pocket-sized cure light for spot fixturing and low-volume work. The easy way to bring UV bonding onto the bench. |
Better · Mid
Gun-Style UV LightSKU: CCH-TLUVLIGHT-GUN Higher output and a trigger grip for steady, repeatable cures. Built for shops running letters every day. |
Best · Pro
AUV Cool Cure 395nmSKU: AUV-FLM1011 Professional 395nm output with cool-cure operation for the highest throughput and the most demanding letter work. |
Letter-Bonding Starter Kits
Every kit pairs the flagship UV3206 LV adhesive with the right UV light and safety glasses, so a shop can open the box and start bonding. Kits ladder from a low-volume trial up to high-volume production.
|
Try It
Starter Kit 2ozEverything you need to start. Adhesive plus a UV light.
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Entry
Starter Kit 8ozThe same starter bundle with the larger 8 oz adhesive.
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|
Production
Mid-Range Kit 8ozSteps up to the gun-style UV light for steady production.
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High Volume
Pro KitA price break on the pro light, plus six adhesives.
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Specialty
Trimless KitSet up for trimless letters. Pairs UV3206 LV with UL607 structural MMA for seam reinforcement, plus the dispenser and nozzles to run it. |
In the Kit
|
Ready to Upgrade Your Sign Fabrication?
Stop relying on brittle cyanoacrylates and slow-curing urethanes. Order the TrimLok™ system online or contact our team for a bulk recommendation.
Chem-Set™ TrimLok™ Adhesive System Flyer
Crystal Clear Bonds |
Structural Strength |
Outdoor Flexibility |
Instant Fixture |
Why Traditional Sign Adhesives Fall Short
Cyanoacrylates (CA)
|
Solvent Cements
|
Two-Part Urethanes
|
Purpose-Built for Trimless Letter & Trim Cap Bonding
Trimless Letter BondingPerfect for bonding acrylic faces to aluminum returns. Designed for near butt joints and extremely small bonding areas. |
Trim Cap BondingIdeal for bonding polycarbonate or PVC trim cap to acrylic faces, even in small bonding areas. |
Bonding Substrates: Acrylic, Polycarbonate, and Aluminum
The Adhesives
Two clear chemistries for sign work: a fast UV-cure adhesive for instant fixturing and a structural MMA for seam reinforcement on trimless letters.
|
★ Flagship
UV3206 LVLow Viscosity UV Adhesive Sizes: 2 oz, 8 oz, 1 L | SKU: CCA-TLUV3206LV
|
UL607Ultra-Clear Structural MMA Size: 50 ml cartridge
|
UV Curing Lights
Match the light to your volume. Good, better, and best options for curing UV3206 LV, from spot work to full production.
|
Good · Entry
Handheld UV FlashlightSKU: CCH-TLUVLIGHT-HAND Pocket-sized cure light for spot fixturing and low-volume work. The easy way to bring UV bonding onto the bench. |
Better · Mid
Gun-Style UV LightSKU: CCH-TLUVLIGHT-GUN Higher output and a trigger grip for steady, repeatable cures. Built for shops running letters every day. |
Best · Pro
AUV Cool Cure 395nmSKU: AUV-FLM1011 Professional 395nm output with cool-cure operation for the highest throughput and the most demanding letter work. |
Letter-Bonding Starter Kits
Every kit pairs the flagship UV3206 LV adhesive with the right UV light and safety glasses, so a shop can open the box and start bonding. Kits ladder from a low-volume trial up to high-volume production.
|
Try It
Starter Kit 2ozEverything you need to start. Adhesive plus a UV light.
|
Entry
Starter Kit 8ozThe same starter bundle with the larger 8 oz adhesive.
|
|
Production
Mid-Range Kit 8ozSteps up to the gun-style UV light for steady production.
|
High Volume
Pro KitA price break on the pro light, plus six adhesives.
|
Specialty
Trimless KitSet up for trimless letters. Pairs UV3206 LV with UL607 structural MMA for seam reinforcement, plus the dispenser and nozzles to run it. |
In the Kit
|
Ready to Upgrade Your Sign Fabrication?
Stop relying on brittle cyanoacrylates and slow-curing urethanes. Order the TrimLok™ system online or contact our team for a bulk recommendation.
Chem-Set™ TrimLok™ Adhesive System Flyer
Showing all 12 results
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Chem-Set™ TrimLok UV3206 LV Channel Letter Adhesive
SKU CCA-TLUV3206LV Our Price Starting at $32.94 View ProductChem-Set™ TrimLok UV3206 LV Channel Letter Adhesive
Chem-Set™ TrimLok™ UV3206 LV is an industrial-grade, ultra-low viscosity UV adhesive engineered for modern channel letter fabrication. It aggressively wicks into extremely tight seams, providing an instant, shadow-free fixture for exterior-grade signage.
- Capillary Action: 50-100 cP viscosity wicks naturally into micro-gaps on trim caps and aluminum returns without messy squeeze-out.
- Trim Cap & Trimless: Ideal as a 1-step bond for polycarbonate and acrylic trim cap or a fast UV fixture for trimless channel letters.
- Structural & Exterior Ready: Acts as an aggressive standalone adhesive or pairs perfectly with UL607 MMA for large outdoor builds.
- Invisible Bonds: Crystal-clear cure creates no shadowing, making it perfect for illuminated and backlit letters.
Our Price Starting at $32.94 -
Chem-Set™ TrimLok Entry 2oz Starter Kit for Letter Bonding / Trim Cap Channel Letters
SKU CCA-TRIMLOK-STRKIT1 Our Price Starting at $159.37
You save View ProductChem-Set™ TrimLok Entry 2oz Starter Kit for Letter Bonding / Trim Cap Channel Letters
UV-curable adhesive and UV light to deliver strong, crystal-clear bonds on acrylic, polycarbonate, and aluminum. Includes everything needed for fast, clean, and reliable channel letter fabrication.
Our Price Starting at $159.37
You save -
Chem-Set™ TrimLok Entry 8oz Starter Kit for Letter Bonding / Trim Cap Channel Letters
SKU CCA-TRIMLOK-STRKIT2 Our Price Starting at $201.60
You save View ProductChem-Set™ TrimLok Entry 8oz Starter Kit for Letter Bonding / Trim Cap Channel Letters
UV-curable adhesive and UV light to deliver strong, crystal-clear bonds on acrylic, polycarbonate, and aluminum. Includes everything needed for fast, clean, and reliable channel letter fabrication.
Our Price Starting at $201.60
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Chem-Set™ TrimLok Handheld UV Rechargeable Light
SKU CCH-TLUVLIGHT-HAND Our Price Starting at $100.00
You save View ProductChem-Set™ TrimLok Handheld UV Rechargeable Light
TrimLok compact paddle-style UV lamp with single LED emitter and blue silicone bumper surround. Charges via USB micro cable. For curing UV adhesives in trim, fabrication, and repair applications.
Our Price Starting at $100.00
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Chem-Set™ TrimLok Letter Bonding Starter Kit for Trimless/Trim Cap
SKU CCA-TRIMLOK-STRKIT3 Our Price Starting at $196.45
You save View ProductChem-Set™ TrimLok Letter Bonding Starter Kit for Trimless/Trim Cap
UV and MMA trimless letter bonding system for fast fixturing, clean seams, and durable structural performance in modern sign fabrication.
Our Price Starting at $196.45
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Chem-Set™ TrimLok Mid-Range 8oz Starter Kit for Letter Bonding / Trim Cap Channel Letters
SKU CCA-TRIMLOK-STRKIT5 Our Price Starting at $731.91
You save View ProductChem-Set™ TrimLok Mid-Range 8oz Starter Kit for Letter Bonding / Trim Cap Channel Letters
UV-curable adhesive and gun-style UV light to deliver strong, crystal-clear bonds on acrylic, polycarbonate, and aluminum. Includes everything needed for fast, clean, and reliable channel letter fabrication.
Our Price Starting at $731.91
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Chem-Set™ TrimLok Pro Starter Kit for Letter Bonding / Trim Cap Channel Letters
SKU CCA-TRIMLOK-STRKIT4 Our Price Starting at $1,151.61
You save View ProductChem-Set™ TrimLok Pro Starter Kit for Letter Bonding / Trim Cap Channel Letters
UV-curable adhesive and UV light to deliver strong, crystal-clear bonds on acrylic, polycarbonate, and aluminum. Includes everything needed for fast, clean, and reliable channel letter fabrication.
Our Price Starting at $1,151.61
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Chem-Set™ TrimLok UV Gun Light Kit
SKU CCH-TLUVLIGHT-GUN Our Price Starting at $650.00
You save View ProductChem-Set™ TrimLok UV Gun Light Kit
TrimLok UV gun light kit with carrying case, charger, UV-protective glasses, and tripod with mounting box. Professional pistol-grip UV lamp for curing UV adhesives in trim, fabrication, and repair.
Our Price Starting at $650.00
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American Ultraviolet Cool Cure Beam LED Spot Curing System – 395nm
SKU AUV-FLM1011 Our Price Starting at $1,004.28
You save View ProductAmerican Ultraviolet Cool Cure Beam LED Spot Curing System – 395nm
Our Price Starting at $1,004.28
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Featured Products
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UltraLok® 9102 A/B Panel Bonding Epoxy
Ultralok 9102 epoxy adhesive is engineered for strong, reliable honeycomb and composite panel bonding with fire safety and thermal resistance.
Our Price Starting at $90.16 -
CarbonBar Versatile Flat Stock
Cut and drill like wood. Support like steel. Replace heavy, expensive custom metal fabrication with aerospace-grade carbon fiber structural blanks.
- 4X stronger & 5X lighter than steel.
- Customize on-site with standard carbide tools.
- 100% weatherproof and corrosion-proof.
↑ Select your Bar Length and Profile above ↑
Our Price Starting at $25.00 -
Chem-Set VST M1V38 Male High Bond Tape Fastener – M1-V38-1/4-20×1″
SKU CCH-M1V38-1/4-20X1P Our Price Starting at $1.78
You save View ProductChem-Set VST M1V38 Male High Bond Tape Fastener – M1-V38-1/4-20×1″
Our Price Starting at $1.78
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Chemical-Concepts is a leading supplier of adhesives, chemicals and hardware for nearly every market in the industrial, government and defense sectors. Whatever your industry, we have all the hardware and adhesives you need to hold things together and keep things in place.






















