Features:100ml 1:1 Glue Gun Is The Standard 'Square Type-Back' Type,It is used in 100ml 1:1 'Square Type-Back' Type glues.Ergonomic, Simple And Convenient Operation.Workable For Various Materials, Not Only Epoxy Resin.Standard Blender Connection Without Leaking.Separate Passage Avoiding Hardening Of Two Preparations.Features A Modern And Ergonomic Design, Tools That Are Small And Easy To Work With. Introduction:Universal 100ml 1:1 AB Glue Gun Manual Operation Is Simple, Convenient And Durable, You Can Freely Control The Glue That Can Save Material And Improve Production Efficiency. Designed To Smear Or Drip Variety Of Two-Component Adhesives Or Paints, Two-Component Adhesive Can Solve The Problem Of Uneven Product Mix. Applications:Widely Used Two-Liquid Mixing Materials, For Example: Ring Gas Resin, Silica Gel Component Glue. Operation Instructions:1. Open The Top Of The Applicator, And Then Pull The Rack To Maximum.2. After Fixing The Mixing Tips On Cartridge, Put The Material Cartridge Into Impression, And Lock It By The Dispenser.3. Promote The Wrench To Make The Impression Material Come Out Smoothly From The Mixing Tip.4. Put The Rack Back To Original Location.5. Remove The Cartridge, Repeat The Above Operation. Package Included:50pcs Two Component AB Glue Dispensing Gun Caulking Cartridge Dispenser 100ml 1:1(Not include glue)