{"id":906,"date":"2026-03-17T16:24:41","date_gmt":"2026-03-17T08:24:41","guid":{"rendered":"https:\/\/www.jccncmachining.com\/?post_type=material_model&p=906"},"modified":"2026-03-17T16:24:41","modified_gmt":"2026-03-17T08:24:41","slug":"extruded-acrylic","status":"publish","type":"material_model","link":"https:\/\/www.jccncmachining.com\/de\/materials\/pmma-acrylic\/extruded-acrylic\/","title":{"rendered":"Extrudiertes Acrylglas"},"content":{"rendered":"

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Acrylic (PMMA) Material Variants<\/h3>\n\n\n\n\n\n\n\n
G\u00fcteklasse<\/th>\nG\u00e4ngige Bezeichnung<\/th>\nHauptmerkmale<\/th>\nTypische Anwendungen<\/th>\n<\/tr>\n<\/thead>\n
Extrudiertes Acrylglas<\/strong><\/td>\nStandard PMMA<\/td>\nHighly uniform thickness. Lower cost than cast acrylic. Ideal for large panels and automated machining.<\/td>\nSignage, display cases, lighting diffusers, front panels.<\/td>\n<\/tr>\n
Gegossenes Acrylglas<\/strong><\/td>\nPlexiglass \/ Lucite<\/td>\nHighest molecular weight and thermal stability. Best for complex 3D milling and optical lenses.<\/td>\nMicrofluidic manifolds, high-end lenses, luxury goods.<\/td>\n<\/tr>\n
Impact Modified PMMA<\/strong><\/td>\nHigh-Impact Acrylic<\/td>\nBlended with elastomers to increase resistance to shattering and mechanical stress.<\/td>\nMachine guards, protective shields, outdoor displays.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Extruded Acrylic Machining Capabilities<\/h3>\n\n\n\n\n\n\n\n\n
Kapazit\u00e4t<\/th>\nTechnische Beschreibung<\/th>\nJucheng-Vorteil<\/th>\n<\/tr>\n<\/thead>\n
High-Speed Automated Routing<\/strong><\/td>\nUtilizing CNC routers to cut complex 2D shapes and panels from large extruded sheets with high efficiency.<\/td>\nJucheng’s automated sheet-fed systems allow for rapid turnaround and extremely competitive unit pricing on high-volume panel orders.<\/td>\n<\/tr>\n
Edge Flame Polishing<\/strong><\/td>\nUsing a precise hydrogen-oxygen flame to melt the machined edges, instantly restoring transparency.<\/td>\nProvides a fast and cost-effective way to achieve clear, professional edges on signage and display components.<\/td>\n<\/tr>\n
Precision Panel Drilling<\/strong><\/td>\nDrilling fastener and mounting holes with high positional accuracy across large format plates.<\/td>\nWe use specialized “zero-chip” drill geometries to prevent the cracking or splintering common when drilling extruded PMMA.<\/td>\n<\/tr>\n
In-House Adhesive Bonding<\/strong><\/td>\nUsing solvent-based cements to fuse machined acrylic sections into clean, robust assemblies.<\/td>\nWe deliver high-quality, bubble-free joints for clear boxes, display cases, and specialized industrial enclosures.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Fabrication Guidelines for Extruded Acrylic<\/h3>\n

Thickness Uniformity:<\/strong>
\nExtruded acrylic is manufactured to much tighter thickness tolerances than cast acrylic. Tipp:<\/strong> This makes it the superior choice for parts that must fit into precise slots or extrusions (e.g., display frames).<\/p>\n

Heat Sensitivity Awareness:<\/strong>
\nExtruded PMMA has a lower melting point than cast grades. Tipp:<\/strong> We utilize high-speed spindles with very sharp tools to ensure heat is carried away by the chips, preventing the material from “gumming up” or melting on the tool.<\/p>\n

Internal Stress & Crazing:<\/strong>
\nExtruded sheets contain more internal stress. Tipp:<\/strong> We recommend avoiding aggressive solvent cleaning or high-heat environments post-machining, as this can cause “crazing” (spider-web micro-cracking).<\/p>\n

Directional Properties:<\/strong>
\nThe extrusion process gives the material a slight grain direction. Tipp:<\/strong> For critical aesthetic parts, we maintain consistent sheet orientation across a batch to ensure uniform light transmission and reflection.<\/p>\n<\/div>\n

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Hauptanwendungen<\/h3>\n

Advertising & Signage<\/strong>
\nDimensional letters, backlit logos, and point-of-purchase (POP) displays where clarity and cost-effectiveness are key.<\/p>\n

Elektronikgeh\u00e4use<\/strong>
\nFront panels for equipment, touch screen covers, and protective overlays requiring uniform thickness and high transparency.<\/p>\n

Lighting & Fixtures<\/strong>
\nDiffusers, light guide plates (LGP), and architectural lighting covers that distribute light evenly.<\/p>\n

Retail Displays<\/strong>
\nClear shelves, product stands, and jewelry display cases that require a premium glass-like look without the fragility.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Acrylic (PMMA) Material Variants Grade Common Name Key Characteristics Typical Applications Extruded Acrylic Standard PMMA Highly uniform thickness. Lower cost than cast acrylic. Ideal for large panels and automated machining. Signage, display cases, lighting diffusers, front panels. Cast Acrylic Plexiglass \/ Lucite Highest molecular weight and thermal stability. Best for complex 3D milling and optical […]<\/p>\n","protected":false},"featured_media":907,"template":"","meta":[],"class_list":["post-906","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jccncmachining.com\/de\/wp-json\/wp\/v2\/material_model\/906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jccncmachining.com\/de\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jccncmachining.com\/de\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/de\/wp-json\/wp\/v2\/media\/907"}],"wp:attachment":[{"href":"https:\/\/www.jccncmachining.com\/de\/wp-json\/wp\/v2\/media?parent=906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}