Engraving Materials and Supplies eCatalog  | Gravograph becomes Gravotech

Finish Composition Engraving depth Full sheet Half sheet Quarter sheet Other size ALUMAMARK® 48 Metallic material Laser / Rotary Interior Exterior Shear Saw Silk screen Hot stamp Heat bending Scratch resistant Flexible Break resistant UV resistant Min.temp. Max.temp. SPECIFICATIONS APPLICATIONS BENEFITS CAPABILITIES TECH TIPS Printed colors for indication only. Cannot serve as a substitute for real material sample. The dimensions indicated represent our minimal commitment. • This special line of gold and silver anodised aluminum returns black characters when lasered with any standard CO 2 laser engraver. • No oxidation or paint fill needed. • Only 6-10 watts of power required. • Satin finish ID plates, bar codes, labels, control panels Save time with this aluminum: no need to paint fill to get a black mark. Power sensitive material. If image is grey, reduce power. If image is tan, increase power. Engraving quality is improved using 50% speed. Laser power: 6 - 10 watts Surface Indoor Satin Aluminum 0.025 mm (.001”) 610 x 508 mm (24” x 20”) - - 305 x 254 mm (12" x 10") for 27414 508 x 305 mm (20" x 12") for 45878 610 x 305 mm (24" x 12") for 45879 & 45878 ■ - ■ - ■ - - - ■ ■ - -40°C (-40°F) 230°C (450°F) UV Print 2-ply surface / core color 0.127 mm(.005")** 0.5 mm (.020") 0.5 mm (.020") * satin silver / black 27414* 27417 27419 satin gold / black 27415 27416 satin brass / black 45879*** 45878*** matte silver / black 27418**** satin bronze / black 45881*** * Delivered with adhesive backing. ** Dimensions 12" x 10" *** Dimensions 12" x 20" **** Sold in North America Only

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