content="14/09/2022″/> Metallography

Polyester resin

Economical polyester resin 2-component liquid (liquid + hardener) for the imbedding of mi soft to hard samples.  
New resin high transparency, low exothermic peak so reduced dilatation and shrinkage.  

Specific characteristics
- very transparent
- low shrinkage
- very good adhesion
- good resistance to abrasion
- good grindability and polishing results (less that epoxy resin)
- color: transparent
- exothermic peak: 60°C
- curing time: ± 1 hours 30 to 20°C
- medium viscosity, is not suitable for vacuum coating