How much is too much?

[ScottHastie1]

How much freeflow in a batch?

5.1 in belle mixer and adding 15l of water

Says on the tub 1:30 with water so thats 500ml freefow? seems a lot

Also anyone ever mixed freeflow with sbr?

 

[bobski]

How much freeflow in a batch?

5.1 in belle mixer and adding 15l of water

Says on the tub 1:30 with water so thats 500ml freefow? seems a lot

Also anyone ever mixed freeflow with sbr?

I've found 125ml was fine
Enough to plasticise anx make a nice mix anyway.

If you primarily need it more waterproof that'd be a different mix design.

 

[Rigsby]

I used Feb Rendamix which is similar and I used 250ml which is your average baby bottle.

 

[Olican]

I used Feb Rendamix which is similar and I used 250ml which is your average baby bottle.

Good to see you back on Rigsby , hope your well bud

 

[Cockney]

Good to see you back on Rigsby , hope your well bud

 

[Olican]

View attachment 48663

 

[ScottHastie1]

Hey Rigsby,

I've been reading your old threads relating to SBR. How did you get on searching for the idea sbr mix?
2.5-3l for polymer modification? I tried it out only with 2l tho was fine in the scratch. great adhesion but nightmare to float. I assume thats why they let it go off and use the scratcher to get the finish.