1.7 Mil

The strongest bags in the heavy duty class (before crossing over to extra heavy) are these 1.7 Mil low density garbage bags. These trash bags are made from Linear Low Density resin, which has been specially formulated to fight against punctures and tears, even when you load them up with heavy loads or sharp garbage. Low density trash bags at this weight make great commercial garbage can liners, but they are also popular around the house.