{"product_id":"250ml-ptfe-lab-ball-mill-grinding-jar-for-planetary-ball-mill","title":"250ml PTFE Lab Ball Mill Grinding Jar X285","description":"Product Description:Polytetrafluoroethylene (PTFE) has the reputation of \"king of plastics\". The ball mill tank made of PTFE has excellent chemical stability, wear resistance, corrosion resistance, sealing, high lubrication and non-viscosity, electrical insulation and anti-aging ability, and can work stably for a long time from - 180 to 250 ℃. It has been used in chemical industry, machinery, electronics, aviation, materials, environmental protection, beauty, construction and other fields.Performance characteristics:PTFE ball milling has good self-lubrication, non-sticky grinding, easy to clean after grinding; non-toxic and harmless materials, can achieve pollution-free grinding of samples; hard and wear-resistant; chemical stability, can be used for grinding of strong acid and alkaline samples; at low temperatures with fracture resistance, impact resistance, and can be about 200 ℃ Celsius high temperature. It has good hardness and wear resistance.\u003cp\u003e Product parameters: Grinding method: dry grinding \/ wet grinding Material: ultra high molecular weight polyethylene Purity: 99.8% Thermal conductivity: 0.25 W\/m.k Service temperature: -180-250 ℃ Density: 2.3X103 kg\/m³ Water absorbency: 0.01% Shao's D hardness: 62 Tensile strength: 27.6MPa Capacity(ml)：250ml Outer diameter (OD)：88mm Inner diameter (ID):68mm Total height(H):98mm Depth(D) :68mm We will arrange the shipment in 1-5 working days and it takes another 7-10 working days to reach you. \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":51846852116713,"sku":"P353533288494799305","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1446\/8329\/files\/1843574149e60d3d25a2912d84679e5da80e7bd96ae3c74bb1ed9786e946c648.jpg?v=1788843339","url":"https:\/\/toasterrocket.shop\/products\/250ml-ptfe-lab-ball-mill-grinding-jar-for-planetary-ball-mill","provider":"My Store","version":"1.0","type":"link"}