Expanding Foams and Foam Materials Datasheets

3M™ Fire Barrier -- Self-Locking Pillow FB249SL
from 3M Fire Protection

Self contained, for through-penetration firestops, easy retrofit, red color [See More]

  • Features & Approvals: Expanding; Intumescent; Thermal Insulation; UL
  • Form / Shape: Pillow
  • Type: Flexible; Foam
  • Elongation: 18
Baydur® RIM System -- BAYDUR 660 IBS
from Covestro LLC

Baydur 660 IBS is a black-pigmented, rigid polyurethane. structural foam system used in the reaction. injection molding (RIM) process. This system. incorporates a specially engineered interactive. blowing system (IBS) and is supplied as two reactive. liquid components. Component A is a polymeric. [See More]

  • Features & Approvals: Expanding
  • Form / Shape: Casting Resin; Molding
  • Type: Rigid; Foam
  • Material / Composition: Polymer / Plastic; Thermally cured; Polyisocyanate; Polyurethane; PMDI Isocyanate and Polyol System
Safety Foam -- Type IV
from FXI

No moving parts, is passive, self healing, and adds minimal weight [See More]

  • Features & Approvals: Chemical Resistant; Electrically Conductive; Expanding; MIL-B-83054B
  • Form / Shape: Molded, Cast or Fabricated Parts
  • Type: OpenCell; Flexible; Reticular; Foam
  • Material / Composition: Polymer / Plastic; Elastomer; Thermally cured; Polyurethane; Polyether