Polysulfone Polymer - Transparent Thermoplastic, High Temperature Stability, High Strength

We are one of the most well-distinguished companies in the market that are into exporting, trading and supplying an excellent quality range of Polysulfone Polymer in Mumbai, Maharashtra, India. They are amorphous, transparent thermoplastics that can be moulded, extruded, or thermoformed into a wide variety of shapes. These polymers are known for their toughness and stability at high temperatures. These polymers are rigid, high-strength, and transparent, retaining these properties between a 100 A C and 150 A C. It has very high dimensional stability; the size change when exposed to boiling water or 150 A C air or steam generally falls below 0.1%. Its glass transition temperature is 185 A C. Polysulfone is highly resistant to mineral acids, alkali, and electrolytes, in pH ranging from 2 to 13. It is resistant to oxidizing agents, therefore it can be cleaned by bleaches. It is also resistant to surfactants and hydrocarbon oils. It is not resistant to low-polar organic solvents (e.g. ketones and chlorinated hydrocarbons) and aromatic hydrocarbons. Mechanically, polysulfone has high compaction resistance, recommending its use under high pressures. It is also stable in aqueous acids and bases and many non-polar solvents; however, it is soluble in dichloromethane and methylpyrrolidone. The usual grades have a good melt stability which permits fabrication by conventional thermoplastic processing methods.