VESTAMIN® IPD is part of the curing agent formulation for rotor blades. It contributes significantly to reactivity and mechanical strength of the cured VARTM matrix and enables high performance and long life time of the rotor blade. VESTAMIN® IPD is also part of the wind bond paste, here in combination with polyamidoamines (see our Ancamide® grades) providing wind bond pastes with excellent adhesion for reliable bonding of rotor blades.