Specification Brand : TOSYUWIR BulletPoint1 : Max Working pressure: 3MPa or 30 Bar, Security pressure: 2MPa. BulletPoint2 : PTFE Lined Vessel: Working temperature: 230℃ / 446℉, Security temperature:220℃ / 428℉, Heating / Cooling rate: 5°C/min,41℉/min . Low temperature resistance: -196 ℃ / -320.8℉ BulletPoint3 : PPL Lined Vessel: Working temperature: 280℃ / 536℉, Security temperature:260℃ / 500℉, Heating / Cooling rate: 5°C/min,41℉/min . BulletPoint4 : Corrosion resistance, High lubrication: solid materials in the bottom of the coefficient of friction, Non-adhesion: non-adhesion of any substance; self-lubricating: solid materials in the friction coefficient of 0.04 BulletPoint5 : Anti-leakage: falling from a height of 1.2 meters above the ground, the bottle body will not break, the cap will not fall off, and there will be no breakage and leakage. ExternallyAssignedProductIdentifier1 : 0091646320645 ExternallyAssignedProductIdentifier2 : 091646320645 IncludedComponents : Tray rack ItemName : Lined Vessel Liner Tank Container for Synthesis Autoclave Reactor (100 mL, PPL) ItemTypeKeyword : science-lab-autoclave-accessories Manufacturer : TOSYUWIR NumberOfItems : 1 PartNumber : TOSYUWIR PTFE PPL No. ProductDescription : PTFE (polytetrafluoroethylene) liners are a type of lining used in various industrial applications. They are made from a type of plastic known for its chemical resistance, high temperature tolerance, and low friction properties. The inner vessel of a hydrothermal autoclave made up of polypropiolactone (PPL) is known as PPL Liner. It is mainly used to replace Teflon liner in case of high-temperature reactions. It is black in color. It is a chemically inert substance.