Crystic 489PA35 Hand Lay-Up Isophthalic Polyester Resin

Crystic 489PA35 is an isophthalic, thixotropic, and pre-accelerated unsaturated polyester resin. Ideal for the manufacture of laminates with reinforcing fibers in nautical applications and in shipbuilding.

It is a formulation with gel time 33 to 37 min at 25ºC and with 2% PMEC catalyst.

Crystic 489PA35 is approved by Lloyd’s Register of Shipping for use in the construction of craft under their survey. 

Features and Benefits

     Features                                                   Benefits
Increased wettability .............................. Rapid impregnation of the reinforcement
Low exotherm ........................................Possibility of very thick laminates
Long polymer chain .................................Excellent resistance to hydrolysis
Great flexibility .......................................Excellent impact resistance

Type of supply

Crystic 489PA35 Hand Lay-Up ISO Polyester Resin x 1 kg, supplied with 20 g of MEKP catalyst

Crystic 489PA35 Hand Lay-Up ISO Polyester Resin x 5 kg, supplied with 100 g of MEKP catalyst

Crystic 489PA35 Hand Lay-Up ISO Polyester Resin x 25 kg, supplied with 0.5g of MEKP catalyst

Crystic 489PA35 Hand Lay-Up ISO Polyester Resin x 225 kg, supplied with 5 kg of MEKP catalyst