- Polymer Name:Polyester (unspecified)
- Chemical Family:Polyesters, Orthophthalics, Unsaturated Polyester (UPE)
- Processing Methods:Casting, Hand Lay-up, Spray Lay-up
espol™ 12.51 is a non-accelerated orthophthalic polyester resin that rapidly wets out reinforcements. It has been specifically formulated for non-critical and general-purpose applications where high reactivity is desirable, making it ideal for laminates that require very fast curing. It provides excellent mechanical strength, rigidity, and long-term durability.