What to Avoid When Using PP Rope in High-Temperature Areas?
Have you ever used a rope for a task, only to find that it failed when exposed to heat or direct sunlight? If yes, there’s a high chance that the rope you were using was made from polypropylene (PP). While PP rope is widely known for being lightweight, cost-effective, and resistant to chemicals and moisture, it doesn’t always perform well under high-temperature conditions. In this article, we’ll explore what to avoid when using PP rope in hot environments and how to ensure its safe and effective use. Its biggest advantages are that it's water-resistant, floats on water, and resists rot and mildew. However, its heat resistance is limited. Polypropylene rope begins to lose its firmness at about 80°C and will fully melt when temperatures reach close to 160°C.This makes it vulnerable in hot climates or during tasks where it comes into contact with heated surfaces or direct flames. Avoid Direct Sunlight for Prolonged Periods One of the most common mistakes users make is leaving PP rop...