regisaugusto
Active Member
Hello fellow members!
Simply put, my question is: how is the process to make urethanre rubber castings (ex.: cowls and masks) without seam lines? What material is used as negative mold?
I'm familiar with latex and the use of plaster molds, and I learned how to avoid/correct seam lines. However, urethane rubbers like vytaflex 40 are tixotropic, which poses another difficulty. So, how is the process?
Thanks in advance.
Simply put, my question is: how is the process to make urethanre rubber castings (ex.: cowls and masks) without seam lines? What material is used as negative mold?
I'm familiar with latex and the use of plaster molds, and I learned how to avoid/correct seam lines. However, urethane rubbers like vytaflex 40 are tixotropic, which poses another difficulty. So, how is the process?
Thanks in advance.