We are engaged in the Manufacturing and Supplying of Polypropylene Granules. The Polypropylene Granules are hard and tough and used to make moulded particles. We offer premium Polypropylene Granules best known for their high tensile strength and elongation. We offer the Polypropylene Granules at the competitive prices to clients.
About Polypropylene
Polypropylene (PP), a polymer prepared catalytically from propylene which differs from HDPE by having an isostatic replacement of a hydrogen atom by a methyl group on alternate carbon atoms in the main chain. Although largely unreactive chemically the presence of the methyl groups makes Polypropylene slightly more susceptible to attack by strong oxidizing agents than HDPE. A major advantage is Polypropylene's higher temperature resistance, which makes PP particularly suitable for items such as trays, funnels, pails, bottles, carboys and instrument jars that have to be sterilized frequently for use in a clinical environment. Polypropylene is a translucent material with excellent mechanical properties and it has gradually replaced the polyethylenes for many purposes.
PP Resistance
Excellent resistance (no attack) to dilute and concentrated Acids, Alcohols, Bases and Mineral Oils
Good resistance (minor attack) to Aldehydes, Esters, Aliphatic Hydrocarbons, Ketones and Vegetable Oils
Limited resistance (moderate attack and suitable for short term use only) to Aromatic and Halogenated Hydrocarbons and Oxidizing Agents
Reduces static charge build up in products
Resistant to chemical solvents and acids
Tough and flexible
Contains Slip and Anti-block Additives
Good Process ability on water bath
Excellent mechanical properties
Polypropylene Fabrication
Great chemical resistance makes Polypropylene a popular choice for plating and chemical tanks, as well as laboratory cabinetry and semi-conductor bench tops
This material machines well and is available in many profiles
Propylene is autoclaveable for usage in biohazardous environments
Other uses include fittings and connectors, storage containers, sinks, and hoods
The best joining method is hot air or nitrogen welding. Can be mechanically joined with screws or rivets. Ultrasonic inserts work well
Applications
Textile Over wraps
Garment paper Bags & Woven Fabrics
Snack Food Packaging
Furniture and House ware Industry
Packaging Industry
Textile Industry
Stationery Industry
Plastic parts and reusable containers of various types