Cheesecloth for Laboratory Testing

This product is used to test for the possibility of ignition. It is required by International and USA standards. It is made of bleached cotton with 12.6 by 11.0 threads per cm.(32 x 28 threads per inch). It weighs between 35.7 and 38.5 grams per square meter ( 1.053 to 1.136 oz. per square yard ). Minimum width of material is 0.914 meters (1 yard). Minimum length of product is 18.23 meters (20 yards).