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GRP/GRE/GRV - what they are
Feature
GRP (Glass Reinforced Plastic)
GRE (Glass Reinforced Epoxy)
GRV (Glass Reinforced Vinyl ester)
Material Composition
Polyester resin, glass fibers
Epoxy resin, glass fibers
Vinyl ester resin, glass fibers
Corrosion Resistance
Good
Excellent
Very high
Chemical Resistance
Good
Very good
Excellent
Mechanical Strength
Moderate
High
High
Temperature Resistance
Low to moderate (-50°C to 110°C)
Moderate to high (-50°C to 150°C)
Moderate to high (-50°C to 140°C)
Cost
Low to moderate
Moderate to high
Moderate to high
Applications
Water and wastewater, low corrosive environments
Oil, gas, petrochemical, high corrosive environments
Chemical processing, aggressive environments, desalination plants
UV Resistance
Moderate
Moderate
High
The properties of these pipes may vary depending on the specific formulation and the manufacturing process. Be sure to consult with the pipe manufacturer for specific details on the characteristics of their products.
Tamás Hám-Szabó
Founder of SAAS First – the Best AI and Data-Driven Customer Engagement Tool
With 11 years in SaaS, I’ve built MillionVerifier and SAAS First. Passionate about SaaS, data, and AI. Let’s connect if you share the same drive for success!
