2K elastic polyester filler with excellent adhesion to plastic bumpers excluding PE (Polyethylene). Simply wipe with a non woven pad and degrease using Antisil 770 (Normal) or Antisil 771 (Fast) prior to application. Extremely easy to sand with P120 - P180 grit paper for a perfect pinhole free finish. Does not clog sand paper. Excellent mechanical resistance due to its high elasticity.