{"product_id":"dynalabs-pp-t-filament-2-85mm","title":"Dynalabs PP-T Polypropylene Filament 2.85mm 1kg","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eDynalabs PP-T Polypropylene Filament 2.85mm — Chemical-Resistant PP for Ultimaker Printers\u003c\/h2\u003e\n  \u003cp\u003ePolypropylene filament in 2.85mm format is extremely rare — most manufacturers don't even offer it. The Dynalabs PP-T 2.85mm fills this gap for Ultimaker and Lulzbot users who need polypropylene's unmatched chemical resistance, fatigue life, and food-safe properties. Available in Natural (translucent white) at $15.42 per kilogram with free shipping across the USA.\u003c\/p\u003e\n\n  \u003cp\u003eThis is the same talc-modified polypropylene formulation as the 1.75mm version, engineered for improved printability over pure PP. The 2.85mm diameter offers an advantage for PP printing — the stiffer filament feeds more reliably through Bowden tube systems, reducing the feeding issues that can occur with softer PP filaments.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePP-T (Talc-Modified Polypropylene)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.85mm ± 0.03mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpool Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1kg (2.2 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNatural (translucent)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220–245°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBed Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80–100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrint Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30–50mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChemical Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExceptional\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eRecommended Print Settings\u003c\/h3\u003e\n  \u003cp\u003eFor Ultimaker printers, create a custom material profile: 235°C nozzle, 90°C bed, 35mm\/s print speed. Apply PP packing tape to the build plate for reliable adhesion — PP only bonds to itself. Retraction: 5–7mm at 25mm\/s. Enable a 15mm brim. The Ultimaker S5's enclosed build volume helps significantly with PP warping. For Cura settings, set the initial layer speed to 15mm\/s and initial layer height to 0.3mm for the strongest first layer bond.\u003c\/p\u003e\n\n  \u003ch3\u003ePro Tips\u003c\/h3\u003e\n  \u003cp\u003eThe Natural color in PP is semi-translucent, which makes it useful for prototyping containers where you need to see the fill level. PP's low density (1.05 g\/cm³) means your printed containers are noticeably lighter than identical PLA or PETG versions — important for packaging prototypes where shipping weight affects costs. If you're prototyping injection-molded PP products, 3D printing in actual PP gives you the most accurate material behavior testing possible.\u003c\/p\u003e\n\n  \u003ch3\u003eBest Applications\u003c\/h3\u003e\n  \u003cp\u003ePrototyping injection-molded PP products, chemical-resistant laboratory containers, food packaging prototypes, medical device testing, Ultimaker-based research environments, and any professional application requiring polypropylene's unique properties in 2.85mm format.\u003c\/p\u003e\n\n  \u003cp\u003eFor 8 color options in 1.75mm, see the PP-T 1.75mm version. Browse all engineering materials in our \u003ca href=\"\/collections\/polypropylene-filament\"\u003ePolypropylene Filament collection\u003c\/a\u003e and the \u003ca href=\"\/pages\/3d-printing-filaments\"\u003e3D Printing Filaments guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DYNALABS","offers":[{"title":"Natural","offer_id":52219654865190,"sku":"D04INT300CJ","price":15.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/PP-TNATURAL1.75MMX1KG2.2LBS_34f99f17-2556-40c8-b554-c90064d4c344.png?v=1772247654","url":"https:\/\/supplies3d.shop\/products\/dynalabs-pp-t-filament-2-85mm","provider":"SUPPLIES3D","version":"1.0","type":"link"}