in general polyurethane is the most accurate, strongest and cleanest die material on the market for dental work. high quality dental epoxy and polyurethane brought to you by primotec.
extremely precise and strong die material
uses
- fabrication of models for long span bridges, superstructures and inlay, onlay preparations
- excellent for scanning, no scanning spray needed
- shoulder and partial crown preparations
- duplicate dies to make porcelain butt margins
- dies that are very difficult to pour without breaking
- small lower anterior cases
- optimal for grinding on Zirconia because water does not effect the model
advantages
- no noticeable shrinkage or expansion
- more accurate than epoxy
- clean and easy to work with
- absolutely water resistant
- very thin in fluidity and easy to pour, but not as runny as epoxy
- cures in only 1 hour
- easy to trim and saw, grinds more like a stone and not a plastic
- holds the sharpest edges and flows into the smallest cavities
- models are not as shiny - great for scanning
- two colors available
case pictures
- fabrication of models for long span bridges, superstructures and inlay, onlay preparations
- excellent for scanning, no scanning spray needed
- shoulder and partial crown preparations
- duplicate dies to make porcelain butt margins
- dies that are very difficult to pour without breaking
- small lower anterior cases
- optimal for grinding on Zirconia because water does not effect the model
- no noticeable shrinkage or expansion
- more accurate than epoxy
- clean and easy to work with
- absolutely water resistant
- very thin in fluidity and easy to pour, but not as runny as epoxy
- cures in only 1 hour
- easy to trim and saw, grinds more like a stone and not a plastic
- holds the sharpest edges and flows into the smallest cavities
- models are not as shiny - great for scanning
- two colors available
technical tipsuseful tips for your workflow
backgrounduseful background information


All products
primopoly KIT
the kit consists of 660 g (3 x 220 g cans) primopoly base, with an empty plastic bottle with lever cap,
100 g (1 can) primopoly hardener, with an empty glass bottle with a spout
8 g of primopoly apricot coloring paste
4 small and 2 large wooden spatulas and different mixing bowls (3 x 30 ml + 1 x 50 ml)
primopoly KIT
the kit consists of 660 g (3 x 220 g cans) primopoly base, with an empty plastic bottle with lever cap,
100 g (1 can) primopoly hardener, with an empty glass bottle with a spout
4 small and 2 large wooden spatulas and different mixing bowls (3 x 30 ml + 1 x 50 ml)
primopoly release agent
2oz spray bottle - to prevent primopoly from sticking to polyether or polysulphide impression materials (e.g. Permadyne, Impregum)