CPVC is similar to PVC, but is treated with CHLORINE to create a material that is highly resistant to heat, acids, alkalis, alcohols, and many other corrosive materials.
Polyvinyl chloride (PVC) is one of the most broadly used thermoplastic materials, common to many industries. PVC is highly resistant to acids, alkalis, alcohols, and many other corrosive materials.
UPVC (Fresh water) is PVC Pipe with Japan Industrial Standard (JIS K6741). This series of standard is classified into VP (AW) and VU (AE) based on the maximum working pressure of the pipes.
UPVC (Wastewater) is for Soil, Waste, and Vent are commonly used for sanitary stack, they are largely utilized in HDB projects, private condominiums, industrial and commercial building.
PP-R is made of Copolymer material; it is corrosion resistant, as well as being light-weight and cost efficient, with high temperature resistant up to 180°F. for pressure PN10 to PN20
Polypropylene (PP-H) - high-quality general purpose engineering plastic material; the chemical name is polypropylene homopolymer, and it’s available in a range of grades and forms to suit many applications.
HDPE (High Density Poly Ethylene) usually for use on domestic water and for gas distribution, with the pipes line is in roll, and the compression type connection if more easy for the install to be done.