The semi-closed cell structure of EPT-Sealer No.686P combines the flexibility of open cell types with the excellent sealing capabilities of closed cell types (after compression). This unique foam is laminated with an acrylic-based double-coated adhesive tape on a polyester carrier for minimal stretch.
| Foam thickness | 3 - 30 mm |
| Tensile strength | 125 kPa |
| Elongation | 600% |
| Density | 130 kg/m³ |
| Compression load | (50%) 6.9 kPa |
| Waterabsorption (50%) | 1.9% |
| Watertightness (55%) | No leakage |
EPT-Sealer No.686P is especially designed to seal (complex) gaps against water, wind, dust, noise and heat. Depending on the applications, the foam needs to be compressed between 50-80% to activate its sealing properties.
AUTOMOTIVE – sealing of HVAC unit, dashboard, air duct, glass run, fire wall.
BUILDING & CONSTRUCTION – sealing of exterior panel joints, solar panels.
INDUSTRIAL – sealing of air-conditioners, mobile phones, refrigerators.
TEL +32-89-360111
Business Hours (WET) 8:00h-17:00h
Except for Sat, Sun, and Holidays
Nitto is present in 14 countries in the EMEA region. Find your local contact details here.
