| HARDNESS | 6.5 - 9.0mm. ASTM D-5 |
| Prop 65 | NO |
| Thickness | 1.5mm |
| R-Value | 7 |
| Temperature Resistance | HUSHMAT ULTRA will withstand a bake of 1 hour at 240 degrees C with no deformation, sag, or flow when baked in horizontal, vertical or inverted positions. |
| Specific Gravity | 1.47 (approx. 0.47 pounds per square foot) |
| Shelf Life | At least 6 months when stored at 40 degrees C or less |
| Flammability | Tested per FMVSS 302, HushMat Ultra is self-extinguishing and meets all aspects of the standard |
| Cold Flexibility | Can be bent around 25 mm. mandrel at -30 degrees C with no cracking or loss of adhesion |
| Color | Polymer - Black; Backing - Silver |
| Title | Door Kit - Silver Foil with Self-Adhesive Butyl-10 Sheets 12inx12in ea 10 sq ft |
| FAB | Flexible and easy to mold to complex surfaces offers easy installation without special tools or harmful chemical surface preparation. |
| Peel Strength | Tested in 90 degree peel at a crosshead speed of 300mm per minute on a 25 mm wide test specimen. Average load in Newtons is reported. |
| Safety | HushMat Ultra is not considered a hazardous material. Care should be used in handling to avoid cuts from the foil. Gloves are recommended. The Material Safety Data Sheet is available upon request and should be read and understood before using this product. |
| Part Terminology | Thermal Acoustic Insulation |
