I am wondering if anyone has any experience with APP Modified Bitumen membranes? The problem I am seeing is a blistering effect upon application of the material. I am wondering if the why the asphalt is blown has anything to do with this characteristic. Let me know if anyone has seen anything...
Alright everyone, this is what I am trying to do. I work for a company that manufactures commercial roofing. We make SBS and APP formulas. What I am looking to do is adjust a formula on an individual batch basis to achieve the desired finished batch properties, ie. viscosity, softening point...
I am working with an equation for an excel spreadsheet. Our brookfield viscometer reads in cP and I need to convert this to cst in order to make a viscosity curve. Any help would be greatly appreciated. Thanks Again
Hey thanks for the tip. I am looking now to convert kinematic viscosity to dynamic. Does anyone have an excel equation that does this? Thanks in advance.
I was wondering if anyone has any information on the relationship between temperature and viscosity for raw asphalt. The asphalt I am specifically looking for is Citgo 180 Pen asphalt. I could run the tests and make my own graph. I was just hoping someone else might have already done the same...
Alright, here is the story. I am looking to import .wmf files into autocad. When I do the import command in autocad, it replies to me with the message: "No translatable objects." If any one has a helpful tip for me I would love to hear it. This can be a great time saving tool if it is even...
