How to distinguish extruded acrylic sheet and Cast acrylic sheet

//How to distinguish extruded acrylic sheet and Cast acrylic sheet

How to distinguish extruded acrylic sheet and Cast acrylic sheet

Extruded acrylic sheet and Cast acrylic sheet are all belongs to acrylic products. nike air max 1 femme But there is still some different points because of the difference production menthod. Detailled different points between Extruded acrylic sheet and Cast acrylic shee as follows: perspex-extrusion-pmma-sheets (2) Detailled different points between Extruded acrylic sheet and Cast acrylic shee as follows: 1. Nike Air Max 90 Heren Transparency :Cast acrylic sheet transparency is more than 98%, while the Extruded acrylic sheet is only around 92% . Extruded acrylic sheet and Cast acrylic sheet difference (5) 2. Property :Cast acrylic sheet has high molecular weight, excellent stiffness, strength and excellent chemical resistance. Nike Air Max Femme This feature is suitable for small quantity processing, there are unmatched flexibility in color and surface texture, and complete product specifications for a variety of special purposes. 2017 nike air max pas cher Compared with the Cast acrylic sheet, the extrusion acrylic sheet has low molecular weight, weaker mechanical properties. However, this feature is conducive to bending and thermoforming process, fast plastic vacuum forming in dealing with the larger size sheet. Nike Air Max 2016 Dame Extruded acrylic sheet and Cast acrylic sheet difference (1) 3. Tolerance :Extruded acrylic sheet thickness tolerances is lower than cast acrylic sheet. Extrusion acrylic sheets is crowded high-volume automated production, the tolerances can be controlled at ± 0.1mm. Cast acrylic sheet tolerances is increasing based on the thickness (check the acrylic sheet tolerance chart), and the Extrusion Extruded acrylic sheet and Cast acrylic sheet difference (3) 4. Color & thickness : the Extruded acrylic sheet color adjustment is inconvenience because of the big extrusion machine, so the product is limited by a certain color,normally only keep the clear color , also the thickness normally is under 8mm because of the extrusion technology. The cast acrylic is easy to make any color. Extruded acrylic sheet and Cast acrylic sheet difference (6) 5. Exterior : Cast acrylic sheet is very transparent without dotting . Teddy Bridgewater College Jerseys For the Extruded acrylic sheet will be squeezed edge dotting. chaussures air max pas cher For the B-level board can see the edge is yellow and dark. For the A-level panel edge also seems a little dark. nike air max pas cher pour homme Extruded acrylic sheet and Cast acrylic sheet difference (8) 6. Air Jordan 13 Donna SIZE : Extruded acrylic sheet will choose 1.83M * 1.22M and 2.44M * 1.22M, the width is notmally around 1.22m . While Cast acrylic sheet length and width can be customer chosen , (but not too wide, this will cause deformation and big tolerance, check on the cast acrylic specifation chart).

By | 2017-09-22T16:37:35+00:00 June 26th, 2016|Acrylic wholesale knowledge|0 Comments

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