Superior Cool Grip plastic-injection mold-trimming gloves with PVC dotted on both sides. Inner acrylic liner. From our Cool Grip heat-resistant glove lineup, comes a glove specifically engineered for the plastic-injection molding industry. It features a blend of yarns that deliver extended thermal heat resistance, plus cut and abrasion protection. The plastic injection molding industry requires operators to trim the flash from hot plastic parts, so the glove-within-a-glove design works to trap air for increased insulating properties that last longer than regular heat-resistant styles. In fact, when this glove was tested at a temperature of 500 degree F/260 degree C, the time-to-pain score was an impressive 28 seconds. (Gloves were tested according to the ASTM F 1060-05 standard for thermal-protection performance for hot-surface contact.) They also possess high cut-resistance because of the polyester, silica-infused fiber and Cordura nylon blend in the outer layer. Gloves scored a level 4 in the ASTM cut test, at over 1500 grams of cut resistance. And, they offer good dexterity and comfort for a heat-resistant glove with this kind of performance. Applications include plastic-injection molding, hot glass, castings, car/automotive, steel mills.