Rubber Mastic Tapes 2228, 2 in x 10 ft, 65 mil, Black no checkout Three layer design for superior Three layer design for superior protection against harsh chemicals The thinnest chemical resistant disposable glove for enhanced tactility and dexterity Extra soft material and ergonomic design for outstanding fit dry and oily conditions Elastic wrist helps to keep out dirt and debris Dipped palm provides excellent abrasion resistance EN388: 4141 Mastic tape consists of Ethylene Propylene Rubber (EPR) backing coated with a strong temperature stable mastic adhesive The integrated suspension models also feature a wide face seal with soft elastic for improved comfort and reduced noise Its temperature rated at 194°F (90°C)