[GreenKeys] News from Mercer Gasket & Shim

[George B. Hutchison]

There are some castable polymers that are fgar superior to any 
rubber product.

I have three undamaged samples of the punch/reperf hammer heads and 
will deliver them to Tacoma Plastics and see what their manufacturer 
says.

I have some samples of thepolymer in sheets, and the stuff is 
difficult to deal with when it somes to cutting and forming, 
particularly when the size is so  small.

More later,

W7TTY