HMEL PPRCP Polysure RP01TR
Polysure RP01TR is HMEL’s flagship polypropylene random copolymer, engineered for hot and cold water PPR pipe extrusion. Manufactured with advanced Spheripol-II technology, this grade ensures ultra-low MFI (0.3 g/10 min), exceptional thermal stability, and a smooth surface finish for long-lasting, corrosion-free plumbing systems. IS 10910 and IS 16738:2018 certified, it is trusted for safe potable water distribution and delivers over 50 years of service life under real-world conditions.
RP01TR leverages fifth-generation Spheripol-II process, producing uniform spherical particles and ultra-consistent molecular weight distribution. Integrated thermal stabilizers enable continuous operation at 95°C and short-term spikes up to 120°C. The grade’s “No Break” impact rating, high Vicat softening point (135°C), and tight MFI control ensure pipe performance under pressure, thermal cycling, and installation stress. Ultra-low catalyst residuals and low xylene solubles guarantee water safety and long-term reliability, meeting the strictest Indian and global standards.
Applications & Industry Use Cases
Residential Plumbing
Ideal for hot water supply in homes, apartments, and radiant floor heating, RP01TR’s low thermal conductivity, smooth bore, and fusion welding compatibility ensure energy efficiency, quiet operation, and leak-proof joints in modern plumbing networks.
Commercial & Institutional
Widely adopted in hotels, hospitals, and schools for 24/7 hot water systems, it supports reliable distribution, corrosion resistance, and compliance with healthcare and hospitality standards. Its non-porous surface prevents biofilm and mineral buildup, ensuring hygiene and durability.
Industrial Process Water
RP01TR is used in chemical, food, and pharma plants for process water lines. Its chemical inertness, high pressure ratings, and resistance to scaling make it ideal for demanding industrial environments.
Renewable Energy & Solar
With high temperature tolerance and long-term stability, this grade is preferred for solar water heating, geothermal piping, and district heating circuits, performing reliably even in fluctuating and high-temperature conditions.
Pipe Manufacturing
Optimized for thick-walled, high-pressure pipe extrusion (SDR 6/7.4), it delivers dimensional stability, minimal sag, and excellent surface finish, supporting efficient production and long service life for pipe manufacturers.
Key Features
Specifications
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FAQs
Frequently Asked Questions
What makes Polysure RP01TR ideal for hot water PPR pipes?
How does RP01TR compare to Reliance or imported grades?
Is this grade certified for potable water and food contact?
What is the recommended processing window for pipe extrusion?
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Does RP01TR resist scaling, corrosion, and chemical attack?
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