• 60 minutes at 250°F/121°C

• BT250E-1 is a good moderate
  service prepreg
• Self adhesive to core
• Good toughness
• MIL-R-9300 qualified

• 15-20 minute cure at
  250°F/121°C

• EX-1531A is focused for high production rate hardware. It features gel times and flow characteristics similar to 250°F/121°C cure epoxies

• 240 minutes at 200°F/93°C
  30 minutes at 235°F/113°C or
  15 minutes at 250°F/121°C

• EX-1548 is a quick cure epoxy with extreme toughness

• 60-120 minutes at 250°F/121°C

• Toughened epoxy with good fiber property translation
• Ideal for sporting goods
• Performs well in roll wrapping applications

N/A

• Semi Crystalline Polymer 
• Excellent toughness 
• Polymer derived from renewable sources (castor bean oil)
• Low moisture absorption
• Good solvent resistance 

• 30 minutes at 150°F/66°C, or plus 12 hours at 176°F/80°C

• Good for cure skin bonding
• Low temperature cure capable