Trimless Letter & Trim Cap Adhesives

A Better Approach For Modern Sign Fabrication

Chem-Set™ TrimLok™ Adhesive System

Crystal Clear Adhesives for Trimless Letter & Trim Cap Bonding

Experience the next generation of sign manufacturing. The TrimLok™ system provides clear bonding for acrylic, polycarbonate, and aluminum in modern sign fabrication.

Designed specifically for Trimless Letter Bonding and Trim Cap Bonding, this system overcomes the brittleness of cyanoacrylates and the slow cure times of urethanes to deliver unmatched structural strength.

Chem-Set TrimLok trimless and trim cap bonding solutions

Crystal Clear Bonds

Structural Strength

Outdoor Flexibility

Instant Fixture

Why Traditional Sign Adhesives Fall Short

Cyanoacrylates (CA)

  • Not rated for long term outdoor exposure.
  • Too brittle, no flexibility for expansion and contraction.
  • Can yellow over time and affect bond clarity.

Solvent Cements

  • New formulas bond weaker than older versions.
  • Poor bonding to polycarbonate trim cap.
  • Inconsistent curing and bond strength.

Two-Part Urethanes

  • Require dispense guns and mixing nozzles.
  • Slow cure times drastically reduce production speed.
  • Limited strength in thin seams and small bond areas.

Purpose-Built for Trimless Letter & Trim Cap Bonding

Trimless Letter Bonding

Trimless Letter Bonding Diagram

Perfect for bonding acrylic faces to aluminum returns. Designed for near butt joints and extremely small bonding areas.

Trim Cap Bonding

Trim Cap Bonding Diagram

Ideal 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 LV

Low Viscosity UV Adhesive

Sizes: 2 oz, 8 oz, 1 L  |  SKU: CCA-TLUV3206LV

Chem-Set TrimLok UV3206 LV UV adhesive in 2oz, 8oz, and 1L sizes

  • Seam wicking
  • Fast fixturing
  • Instant UV fixture

Shop UV3206 LV

UL607

Ultra-Clear Structural MMA

Size: 50 ml cartridge

UltraLok UL607 clear structural methacrylate adhesive 50ml

  • Seam reinforcement
  • High flexibility
  • Crystal clear bonds

Shop UL607

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 Flashlight

SKU: CCH-TLUVLIGHT-HAND

Pocket-sized cure light for spot fixturing and low-volume work. The easy way to bring UV bonding onto the bench.

Shop Handheld Light

Better · Mid

Gun-Style UV Light

SKU: CCH-TLUVLIGHT-GUN

Higher output and a trigger grip for steady, repeatable cures. Built for shops running letters every day.

Shop Gun-Style Light

Best · Pro

AUV Cool Cure 395nm

SKU: AUV-FLM1011

Professional 395nm output with cool-cure operation for the highest throughput and the most demanding letter work.

Shop Cool Cure 395

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 2oz

Everything you need to start. Adhesive plus a UV light.

  • UV3206 LV 2 oz
  • UV handheld flashlight
  • UV safety glasses

Shop Kit

Entry

Starter Kit 8oz

The same starter bundle with the larger 8 oz adhesive.

  • UV3206 LV 8 oz
  • UV handheld flashlight
  • UV safety glasses

Shop Kit

Production

Mid-Range Kit 8oz

Steps up to the gun-style UV light for steady production.

  • UV3206 LV 8 oz
  • UV gun light
  • UV safety glasses

Shop Kit

High Volume

Pro Kit

A price break on the pro light, plus six adhesives.

  • 6x UV3206 LV 8 oz
  • Cool Cure 395 light
  • UV safety glasses

Shop Kit

Specialty

Trimless Kit

Set up for trimless letters. Pairs UV3206 LV with UL607 structural MMA for seam reinforcement, plus the dispenser and nozzles to run it.

Shop the Trimless Kit

In the Kit

  • UV3206 LV 2 oz
  • UltraLok UL607 50 ml
  • Adhesive dispenser
  • 5 mixing nozzles
  • UV handheld flashlight
  • UV safety glasses

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

A Better Approach For Modern Sign Fabrication

Chem-Set™ TrimLok™ Adhesive System

Crystal Clear Adhesives for Trimless Letter & Trim Cap Bonding

Experience the next generation of sign manufacturing. The TrimLok™ system provides clear bonding for acrylic, polycarbonate, and aluminum in modern sign fabrication.

Designed specifically for Trimless Letter Bonding and Trim Cap Bonding, this system overcomes the brittleness of cyanoacrylates and the slow cure times of urethanes to deliver unmatched structural strength.

Chem-Set TrimLok trimless and trim cap bonding solutions

Crystal Clear Bonds

Structural Strength

Outdoor Flexibility

Instant Fixture

Why Traditional Sign Adhesives Fall Short

Cyanoacrylates (CA)

  • Not rated for long term outdoor exposure.
  • Too brittle, no flexibility for expansion and contraction.
  • Can yellow over time and affect bond clarity.

Solvent Cements

  • New formulas bond weaker than older versions.
  • Poor bonding to polycarbonate trim cap.
  • Inconsistent curing and bond strength.

Two-Part Urethanes

  • Require dispense guns and mixing nozzles.
  • Slow cure times drastically reduce production speed.
  • Limited strength in thin seams and small bond areas.

Purpose-Built for Trimless Letter & Trim Cap Bonding

Trimless Letter Bonding

Trimless Letter Bonding Diagram

Perfect for bonding acrylic faces to aluminum returns. Designed for near butt joints and extremely small bonding areas.

Trim Cap Bonding

Trim Cap Bonding Diagram

Ideal 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 LV

Low Viscosity UV Adhesive

Sizes: 2 oz, 8 oz, 1 L  |  SKU: CCA-TLUV3206LV

Chem-Set TrimLok UV3206 LV UV adhesive in 2oz, 8oz, and 1L sizes

  • Seam wicking
  • Fast fixturing
  • Instant UV fixture

Shop UV3206 LV

UL607

Ultra-Clear Structural MMA

Size: 50 ml cartridge

UltraLok UL607 clear structural methacrylate adhesive 50ml

  • Seam reinforcement
  • High flexibility
  • Crystal clear bonds

Shop UL607

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 Flashlight

SKU: CCH-TLUVLIGHT-HAND

Pocket-sized cure light for spot fixturing and low-volume work. The easy way to bring UV bonding onto the bench.

Shop Handheld Light

Better · Mid

Gun-Style UV Light

SKU: CCH-TLUVLIGHT-GUN

Higher output and a trigger grip for steady, repeatable cures. Built for shops running letters every day.

Shop Gun-Style Light

Best · Pro

AUV Cool Cure 395nm

SKU: AUV-FLM1011

Professional 395nm output with cool-cure operation for the highest throughput and the most demanding letter work.

Shop Cool Cure 395

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 2oz

Everything you need to start. Adhesive plus a UV light.

  • UV3206 LV 2 oz
  • UV handheld flashlight
  • UV safety glasses

Shop Kit

Entry

Starter Kit 8oz

The same starter bundle with the larger 8 oz adhesive.

  • UV3206 LV 8 oz
  • UV handheld flashlight
  • UV safety glasses

Shop Kit

Production

Mid-Range Kit 8oz

Steps up to the gun-style UV light for steady production.

  • UV3206 LV 8 oz
  • UV gun light
  • UV safety glasses

Shop Kit

High Volume

Pro Kit

A price break on the pro light, plus six adhesives.

  • 6x UV3206 LV 8 oz
  • Cool Cure 395 light
  • UV safety glasses

Shop Kit

Specialty

Trimless Kit

Set up for trimless letters. Pairs UV3206 LV with UL607 structural MMA for seam reinforcement, plus the dispenser and nozzles to run it.

Shop the Trimless Kit

In the Kit

  • UV3206 LV 2 oz
  • UltraLok UL607 50 ml
  • Adhesive dispenser
  • 5 mixing nozzles
  • UV handheld flashlight
  • UV safety glasses

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

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