Not exactly a mold making material, but flexible nonetheless, this flexible polyurethane is water white, water clear and quite durable.Ê Recommended when absolute clarity or color control is a necessity in a tough, archival UV resistant elastomer.Ê Shore A hardness 50.Ê Mix ratio is 2 parts B to one part A by weight. CAUTION: NOT FOR HOME USE. THIS PRODUCT IS FOR INDUSTRIAL USE ONLY. Proper ventilation, A NIOSH Approved Respirator and Protective Clothing (gloves and long sleeves) are required to minimize the risk of inhalation and dermal sensitization. If breathing is affected or a dermal rash develops, immediately cease using this product and seek medical attention. Read SDS before using. Clear Flex 50 is available in a trial (1.5 quart, 3 lb. net weight) set.
