FuzzyGrub
New member
HF has four colors of PP. White, black, red, and yellow. I had purchased these about a year ago, and never opened. It goes for about $5 a lb, but they run allot of sales. I don't think you can find it much cheaper.
In prep to start doing some multi-color, I decided to use HF for the testing. Decided to do it on some tube jigs heads, so there wouldn't be any waste there. On my single colors, have always used a toaster oven to pre-heat. I wanted to get some practice with the heat gun before doing the multi-color as well.
First, I did a couple of jigs in the base colors. The biggest surprise was that yellow is actually orange. The powder looked orange too. I can't tell you if that is a HF quality control issue or normal. I hand dipped these into a smaller than normal container. From the pic you will see that you can loose your touch if you get used to a fluid bed.
Overall, I was happy with the finish after curing. Seemed nearly as good as the protec I have been using but haven't done any drop (chip) testing.

My next step was to see what kind of secondary colors it would make. I took equal amounts in of each and mixed the powder well and redipped. For the most part, what you would expect from color mixing.

Black + White = Dark Gray
Black + Red = Burgandy Brown
Black + Yellow(orange) = Deep Olive, near Green Pumpkin
White + Red = Pink
White + Yellow(orange) = Beige Orange
Red + Yellow(orange) = Dark Orange
Since the powder doesn't truly mix until curring, any small clumps will reveal the original color. I noticed this on a couple of mixes, but that might be helped with more focused mixing. I just had in small container and shook.
When I get some time, I'll play with the precentages on some of these to see what that will do. But next up will be multi-color. Need to try pre-cure multi-color and after cure.
PS: Sorry no pics this AM. Will post tonight. Hopefully, there isn't an "edit" timeout on this site.
In prep to start doing some multi-color, I decided to use HF for the testing. Decided to do it on some tube jigs heads, so there wouldn't be any waste there. On my single colors, have always used a toaster oven to pre-heat. I wanted to get some practice with the heat gun before doing the multi-color as well.
First, I did a couple of jigs in the base colors. The biggest surprise was that yellow is actually orange. The powder looked orange too. I can't tell you if that is a HF quality control issue or normal. I hand dipped these into a smaller than normal container. From the pic you will see that you can loose your touch if you get used to a fluid bed.


My next step was to see what kind of secondary colors it would make. I took equal amounts in of each and mixed the powder well and redipped. For the most part, what you would expect from color mixing.

Black + White = Dark Gray
Black + Red = Burgandy Brown
Black + Yellow(orange) = Deep Olive, near Green Pumpkin
White + Red = Pink
White + Yellow(orange) = Beige Orange
Red + Yellow(orange) = Dark Orange
Since the powder doesn't truly mix until curring, any small clumps will reveal the original color. I noticed this on a couple of mixes, but that might be helped with more focused mixing. I just had in small container and shook.
When I get some time, I'll play with the precentages on some of these to see what that will do. But next up will be multi-color. Need to try pre-cure multi-color and after cure.
PS: Sorry no pics this AM. Will post tonight. Hopefully, there isn't an "edit" timeout on this site.