The Following comes out of the AFS Field Guide that came with the Limited Collector's Edition of Tabula Rasa. Of course if you see anything wrong with the following specs you can correct them. I will only post the Absorption, Regeneration, Bleedthrough, and Bonus, if any1 else wants to add stuff they are welcome to. I will eventually make more posts on enemies you encounter in the wild.
Motor Assist:
Absorption- Low
Regeneration- Low
Bleedthrough- High
Bonus- Increased movement rate
Reflective:
Absorption- Medium
Regeneration- Low
Bleedthrough- High
Bonus- Reflects % of Physical and Sonic Damage
Hazmat:
Absorption- Low
Regeneration- Medium
Bleedthrough- Medium
Bonus- Resistant to Electric, Virulent, Incendiary, and Cryogenic Damage
Graviton:
Absorption- Very High
Regeneration- Low
Bleedthrough- Medium
Bonus- Resistant to Stun and Knockback
Stealth:
Absorption- Low
Regeneration- Medium
Bleedthrough- Medium
Bonus- Reduces the Range at which Enemies Detect a Ranger
Bio:
Absorption- Low
Regeneration- Medium
Bleedthrough- Low
Bonus- Improves Health Regeneration for Group Memebers
Mech:
Absorption- Medium
Regeneration- Very High
Bleedthrough- High
Bonus- Extremely Fast Power Regeneration