What are the abrasion resistance benchmarks for canvas material in outdoor trash cans?

When selecting canvas for outdoor trash cans, understanding abrasion resistance benchmarks is crucial for ensuring long-term durability. The primary industry standards for measuring this are the Wyzenbeek and Martindale tests. The Wyzenbeek test uses a back-and-forth motion with cotton duck fabric as the abradant. For heavy-duty outdoor applications like trash cans, a canvas should ideally withstand a minimum of 15,000 double rubs (15,000+ Wyzenbeek). The Martindale test, which uses a figure-eight rubbing motion, is another common benchmark; a rating of 40,000 cycles or higher indicates excellent abrasion resistance suitable for public or high-traffic areas. These benchmarks help manufacturers and purchasers select a canvas material that can withstand constant contact, cleaning, and environmental exposure without premature wear or tearing, ultimately guaranteeing the product's longevity and value.