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Polypropylene Piping Systems
Polypropylene Piping Systems
Sangir Plastics, an ISO 9001: 2000 and ISO 14001: 2004 certified company, is a quality manufacturer of thermoplastics piping solutions. The broad array of products includes PP, PPH, Beta Nucleated PP, HDPE, PVDF, PPGL, HIPS, PPFR and PB pipes and fittings and sprinkler irrigation systems. In India, the company competes with global leaders in the respective markets and is known for having successfully executed turnkey jobs at the largest companies in the country. Polypropylene (PP) is a thermoplastic from the polyolefin group. It is a semi-rigid, translucent polymer with good toughness and weather resistance properties. It has low water absorption and is easily moulded to desired shapes. Polypropylene is a largely non-polar, partially crystalline thermoplastic with a crystallinity of 60 to 70%. PP has a density of 0.90 to 0.91 g/cm3 which is amongst the lowest densities for all plastics. PP has a non-swelling and insoluble surface; and is characterized by its outstanding chemical resistance, high thermal resistance and good fatigue strength. Various types of commercially available PP includes the following: PP- Homopolymer (PP-H), PP- Block copolymer (PP-B), PP Random Copolymer (PP-R), PP Fire retardant (PPFR), PP Electro-conductive (PP- Cond). Features and advantages of use vs. other materials: Polypropylene combines all the required favourable properties for modern industrial pipeline constructions, including: excellent chemical resistance; high impact strength; high thermal resistance; high stress crack resistance; excellent fusion capabilities; low density, low weight; homogenous structure; good elasticity; non toxic, food grade; smooth inner surface; good thermal insulation; very good fatigue resistance; and excellent dielectric properties.