{"product_id":"coex-3d-stone-gray-petg-filament","title":"COEX 3D - Stone Gray PETG Filament","description":"\u003cp\u003e\u003cstrong\u003eCOEX 3D Stone Gray PETG\u003c\/strong\u003e is an industrial-grade co-polyester filament engineered to bridge the performance gap between the ease of use of PLA and the structural toughness of ABS. By combining mechanical durability, high impact resistance, and elevated thermal thresholds with straightforward printing mechanics, PETG has become the industry-standard choice for both rapid prototyping and functional end-use parts. It provides robust strength comparable to ABS, all without the need for an enclosed build chamber or complex fume management systems.\u003c\/p\u003e\n\n\u003cp\u003eThis is \u003cstrong\u003eStone Gray PETG\u003c\/strong\u003e—a sophisticated, neutral, and professional-grade gray that provides a modern, understated aesthetic for your functional parts. Whether you are producing mechanical brackets, industrial enclosures, or detailed engineering prototypes, this filament offers the perfect balance of visual neutrality and rugged mechanical performance. Proudly manufactured in our Wisconsin, USA facility, COEX 3D filaments are formulated using 100% premium virgin resin and high-quality colorants with absolutely no fillers. Utilizing industrial-grade extrusion equipment and real-time dual-axis laser measuring quality control, we guarantee a strict 1.75mm (±0.03mm) diameter specification for jam-free feeding and beautifully uniform layer lines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePost-Processing Note: While PETG matches the structural durability of ABS, please note that it cannot be vapor-smoothed using acetone. It is naturally resistant to chemical solvents.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Virgin Resin Base:\u003c\/strong\u003e Contains zero fillers or regrind material to maximize structural strength, layer adhesion, and flow consistency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaser-Verified Precision:\u003c\/strong\u003e Produced with tight ±0.03mm dimensional tolerances to prevent under-extrusion, over-extrusion, or nozzle jams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure-Free Robustness:\u003c\/strong\u003e Delivers excellent mechanical toughness and impact absorption without the extreme warping tendencies or harsh fumes of ABS.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Expertly extruded and spooled in Wisconsin under strict industrial quality standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications \u0026amp; Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e Polyethylene Terephthalate Glycol (PETG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Profile:\u003c\/strong\u003e Stone Gray (Sophisticated, neutral, modern)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilament Diameter:\u003c\/strong\u003e 1.75mm (±0.03mm tolerance)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Properties:\u003c\/strong\u003e High impact strength, superb chemical resistance, great flexibility, and higher heat deflection thresholds than standard PLA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COEX 3D","offers":[{"title":"1.75mm \/ 1kg","offer_id":46274107932871,"sku":"CX13-7200-18-1KG","price":33.0,"currency_code":"USD","in_stock":true},{"title":"1.75mm \/ 5lb","offer_id":46274107965639,"sku":"CX13-7200-18-5LB","price":71.0,"currency_code":"USD","in_stock":true},{"title":"1.75mm \/ 15lb","offer_id":46274107998407,"sku":"CX13-7200-18-15LB","price":206.0,"currency_code":"USD","in_stock":true},{"title":"2.85mm \/ 1kg","offer_id":46274108031175,"sku":"CX13-7200-30-1KG","price":33.0,"currency_code":"USD","in_stock":true},{"title":"2.85mm \/ 15lb","offer_id":46274108063943,"sku":"CX13-7200-30-15LB","price":206.0,"currency_code":"USD","in_stock":true},{"title":"1.75mm \/ 500g","offer_id":46274108096711,"sku":"CX13-7200-18-500G","price":21.0,"currency_code":"USD","in_stock":true},{"title":"1.75mm \/ 9lb","offer_id":46274108129479,"sku":"CX13-7200-18-9LB","price":127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/5320\/0583\/files\/Stealth-Gray-PCTG-Prime-COEX-3D-212676832.png?v=1773153172","url":"https:\/\/copier2go.com\/products\/coex-3d-stone-gray-petg-filament","provider":"Copier2Go","version":"1.0","type":"link"}