How to Protect Your PP FRP Tanks from Freezing

PP FRP Tanks combine the better of two worlds: a seamless, chemically inert Polypropylene inner liner with a structural Fiber Reinforced Plastic outer shell. This hybrid design offers superior corrosion resistance from the PP and exceptional structural strength from the FRP, making them ideal for demanding chemical storage. However, both materials can be vulnerable to freeze damage, making winterization protocols essential for protecting your investment.
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