Material: Colloidal Silica *Packaging Type: Can *Product Type: Adhesive Filler *Solvent Resistant: No *Sub Brand: 406 Filler *UV Resistant: No *Brand Name: West System *Color: Off-White *Container Size: 1.7 *VOC Level: *Adhesion Strength: High Strength *Flammable: No *Full Cure Time: 15 *Indoor or Outdoor: Indoor and Outdoor *Product Form: Powder *Recommended Surface: Wood and metal *Working Time: 406 can be used to improve strength, abrasion resistance, and consistency of epoxy fairing compounds.