AMPREG 30 R/H SLOW 1.26KG Pack. This product replaces: AMPREG 21 resin incl. slow hardener in 1.33 kg setAmpreg™ 3X Series replaces Gurit`s legacy range of wet laminating systems for the manufacture of large composite structures in the marine, wind and construction industries. The comprehensive 3X Series portfolio comprises of a single range of low toxicity, blend-able Ampreg 30 hardeners that can be used in conjunction with the following resins: Ampreg 30 Low viscosity Resin: replaces Ampreg 21Ampreg 31 Drainage resistance Resin: replaces Ampreg 22Ampreg 36 Premium Performance Resin: replaces Ampreg 26 Additional ancillary products including Thixotropic Pregel Resin and High Tg hardeners are also available. Safety Data Sheet (EN)