United Asphalts produces three types of Waterproofing asphalt: Types 1, 2 and 3. All three types are made from high grade U.S. crude oil and meet or exceed ASTM D449 specifications. All products are tested on a daily basis by our in-house lab and are available either in bulk form or cartons. Each carton provides safety information – the Flash Point, proper EVT (Equiviscous Temperature), and Type. Listed in the following chart is the ASTM D449 specifications for Types 1, 2 and 3 Waterproofing asphalt.
|Type 1||Type 2||Type 3|
|Softening Point (F)||115||140||145||170||180||200|
|Flash Point (F)||450||-||450||-||475||-|
|Penetration @ 77 (F)||50||100||25||50||20||40|
|Ductility @ 77 (F)||30||-||10||-||2||-|
|Solubility in Trichloroethylene %||99||-||99||-||99||-|