Our black high density mini rolls provide answers to questions of environmental responsibility as well as cost efficiency. The unique blend of first grade high molecular weight HDPE and LLDPE resins is puncture-resistant, possesses impressive film strength and performs under temperature extremes of -40 to 212 deg F. The high molecular weight of the HDPE resin allows us to produce can liners that are approximately one third the weight of traditional can liners with the same capacity. A lower weight bag of superior strength means less material is being used in production, making the high density mini roll a good choice when searching for a product sensitive to source reduction responsibility.