Orthophthalic acid polyester resins
Orthophthalic acid polyester (ortho) resins are standard (general purpose) resins that, depending on the type, are suitable for various processing techniques. Romar-Voss Composites' product range includes following orthophthalic acid polyester resins.
Polyester resin Azur (acc)
Thixotropic
Pre-accelerated
Reduced styrene emissions
Faster average curing
Aropol M 105 TB
Thixotropic
Pre-accelerated
Reduced styrene emissions
Medium reactivity
Aropol M 105 TBR
Thixotropic
Pre-accelerated
Reduced styrene emissions
Medium reactivity
Low peak exotherm
Aropol G 154
Not thixotropic
Not pre-accelerated
Moderate reactivity
Clear resin
Aropol G 154/V UV
Non-thixotropic
Pre-accelerated
Medium reactivity
Good UV resistance
Clear resin
Suitable for making domes and skylights