News

PVC sheet vs FRP sheet
2025/2/25

Here's a detailed comparison between PVC Sheets and FRP (Fiberglass Reinforced Plastic) Sheets using a comparison table:

PropertyPVC SheetFRP Sheet
Material CompositionPolyvinyl Chloride (PVC)Fiberglass reinforced plastic (Resin + Fiberglass)
StrengthModerate strength, can be brittle under impactHigh strength, very rigid, and durable
WeightLightweight and easy to handleSlightly heavier than PVC due to fiberglass reinforcement
TransparencyClear, opaque, or frosted, depending on typeCan be transparent, translucent, or opaque
UV ResistanceNeeds UV protection for outdoor useNaturally UV resistant, no additional treatment required
Corrosion ResistanceModerate resistance, can degrade over time in harsh environmentsExcellent corrosion resistance, ideal for use in harsh and industrial environments
Fire ResistanceLow fire resistance, can melt or ignite easilyFire retardant options available, resistant to high temperatures
Weather ResistanceCan become brittle and degrade with prolonged sun exposureHighly resistant to weather conditions, including extreme temperatures
FlexibilityFlexible and easy to shapeRigid and less flexible than PVC
Thermal InsulationGood thermal insulatorModerate thermal insulation properties
Lifespan5-10 years depending on the environment and use20+ years, long-lasting if maintained properly
ApplicationsWindow frames, signage, indoor furniture, pipesIndustrial roofing, chemical plants, cooling towers, skylights, construction panels
CostGenerally cheaper than FRP sheetsSlightly more expensive but offers better durability and resistance in harsh environments

Which One to Choose?

  • Choose PVC Sheets if you need a lightweight, flexible, and cost-effective material for indoor applications or for use in less demanding environments.

  • Choose FRP Sheets if you need high strength, corrosion resistance, fire retardancy, and long-term durability, especially for industrial, outdoor, or high-performance applications.

Let me know if you need further clarifications or additional details!


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