Weld-On #3 Cement, DCM & TCE Free Formula, Gallon, with Applicator Bottle & Needle (Pack of 6)

Weld-On #3 is a fast-setting, water-thin solvent cement widely trusted for bonding acrylic (plexiglass) and other clear thermoplastics with clean, nearly invisible results. This formulation is free of (DCM) and (TCE), making it a safer choice for shops and fabricators who need reliable bonding performance without the harsher chemicals found in older cement formulas. Each gallon comes packaged in a convenient pack of six applicator bottles with needles, giving you precise, controlled application every time. This adhesive is a go-to for sign makers, display fabricators, model builders, and industrial manufacturers working with acrylic sheet, rod, or tube. It works by capillary action — simply hold two clean acrylic surfaces together and apply a small amount along the joint, and the solvent draws itself in to create a strong, clear bond. It's ideal for display cases, aquariums, point-of-purchase fixtures, architectural models, and lighting panels. Stocked and ships from West Nyack, NY, so you can count on fast, reliable fulfillment for both one-time orders and ongoing production needs.

• BULK CASE PACK OF 6 Gallons — Each order includes six (6) one-gallon containers of Weld-On #3 solvent cement, suitable for high-volume fabrication shops, production facilities, and distributors requiring consistent supply. Ensures reduced reorder frequency and uninterrupted workflow on large-scale bonding projects.
• Versatile Plastic Bonding Applications — Formulated for bonding acrylic (plexiglass), PETG, and compatible thermoplastics across signage, display fabrication, retail fixtures, industrial assembly, repair, and architectural glazing.
• Professional Fabrication Ready — Apply with needle applicator, weld-on applicator bottle, or brush for capillary action bonding. Wicks into joint seams for a clear, strong molecular bond. Compatible with standard plastic fabrication workflows including cutting, routing, and polishing. suitable for both production line assembly and detail repair work.
• Precision Tolerances & Quality — Dimensions held to +/- 0.010" providing consistent, precise fit for fabrication and engineering applications.