Dessert Mix
|
|
Group: Forum Members
Posts: 24,
Visits: 69
|
Hi everyone, there is a formula to prepare putty paste?, like the soft one used in automotive, soft, sandable. In my shop I have Cabosil, hollow microespheres, polyester resin, dma, peroxide, talc powder, etc. I have tried some personal preparations, but no succes.
|
|
|
Fasta
|
|
Group: Forum Members
Posts: 468,
Visits: 3.5K
|
+xHi everyone, there is a formula to prepare putty paste?, like the soft one used in automotive, soft, sandable. In my shop I have Cabosil, hollow microespheres, polyester resin, dma, peroxide, talc powder, etc. I have tried some personal preparations, but no succes. Why not just buy the automotive fillers? It's good stuff and cheap enough.
|
|
|
Dessert Mix
|
|
Group: Forum Members
Posts: 24,
Visits: 69
|
+x+xHi everyone, there is a formula to prepare putty paste?, like the soft one used in automotive, soft, sandable. In my shop I have Cabosil, hollow microespheres, polyester resin, dma, peroxide, talc powder, etc. I have tried some personal preparations, but no succes. Why not just buy the automotive fillers? It's good stuff and cheap enough. I agree, but sometimed I need putties with specifics resins and fillers.
|
|
|
Fasta
|
|
Group: Forum Members
Posts: 468,
Visits: 3.5K
|
+x+x+xHi everyone, there is a formula to prepare putty paste?, like the soft one used in automotive, soft, sandable. In my shop I have Cabosil, hollow microespheres, polyester resin, dma, peroxide, talc powder, etc. I have tried some personal preparations, but no succes. Why not just buy the automotive fillers? It's good stuff and cheap enough. I agree, but sometimed I need putties with specifics resins and fillers. You would need to make yourself some practice samples but basically I would start with your preferred resin with 2-4% wax in styrene monomer, mostly a Q cell or microsphere filler. Then your catalyst. Mix it up and try it out.
|
|
|
Dessert Mix
|
|
Group: Forum Members
Posts: 24,
Visits: 69
|
+x+x+x+xHi everyone, there is a formula to prepare putty paste?, like the soft one used in automotive, soft, sandable. In my shop I have Cabosil, hollow microespheres, polyester resin, dma, peroxide, talc powder, etc. I have tried some personal preparations, but no succes. Why not just buy the automotive fillers? It's good stuff and cheap enough. I agree, but sometimed I need putties with specifics resins and fillers. You would need to make yourself some practice samples but basically I would start with your preferred resin with 2-4% wax in styrene monomer, mostly a Q cell or microsphere filler. Then your catalyst. Mix it up and try it out. ok thanks, and a thixotropic like Aerosil?
|
|
|
Fasta
|
|
Group: Forum Members
Posts: 468,
Visits: 3.5K
|
+x+x+x+x+xHi everyone, there is a formula to prepare putty paste?, like the soft one used in automotive, soft, sandable. In my shop I have Cabosil, hollow microespheres, polyester resin, dma, peroxide, talc powder, etc. I have tried some personal preparations, but no succes. Why not just buy the automotive fillers? It's good stuff and cheap enough. I agree, but sometimed I need putties with specifics resins and fillers. You would need to make yourself some practice samples but basically I would start with your preferred resin with 2-4% wax in styrene monomer, mostly a Q cell or microsphere filler. Then your catalyst. Mix it up and try it out. ok thanks, and a thixotropic like Aerosil? You can add a thixotrope like aerosil or cabosil if needed but these will make the filler harder to sand. It's a bit of balance, add enough fillers and the material becomes light enough not to sag/run. Polyester flow coat and gelcoats with wax make for good filler resins too.
|
|
|