The market篷布 is mainly divided into three categories: PE篷布， PVC knife-cutting cloth， and canvas. PE colored strip cloth has low cost， lightweight texture， meets waterproof standards， but has weak UV resistance. It is mostly used for temporary site coverings and short-term agricultural rain protection， with a lifespan of 1 to 2 years. PVC knife-cutting cloth has a dense surface resin coating， is resistant to pulling and tearing, acid and alkali resistance， and all-weather weather resistance. It can be made into truck篷 covers and factory outdoor storage coverings. It can be used for 3 to 5 years and can also be customized with flame-retardant and anti-static styles. Traditional pure cotton canvas has excellent breathability and is suitable for covering grains and agricultural products. After waxing treatment， it achieves waterproofing， and is mostly used for outdoor tents and old-fashioned storage protection. Purchasing can be based on the usage period， environmental dryness and wetness， and sun protection requirements， selecting materials precisely.
