HM430 is manufactured from high-modulus PTFE film coated with high-temperature silicone adhesive. The film has been subjected to a special process that lowers its elongation and increases its breaking strength for easier handling. One sde has an acrylic pressure sensitive adhesive and the other side offers low coefficient of friction film, which is thin and conformable. The backing offers excellent high temperature resistance and is chemically inert. This tape construction is weather resistant, stable and non-toxic.
Applications: It is often used as masking during metal bonding, roll covering on plastic extruders, and for fine wire harnesses. They are chosen for lay flat operations where anti-friction properties and solvent resistance are required.
Possible Alternative ~ Saint Gobain 2253-2 (Grey)Filename | Action |
CHR-HM430-HM650-Tape-PTFE-TDS-1122_103726.pdf | [ Download File ] |
Tech Specs | |
Backing | Film-PTFE |
Adhesive Type | Acrylic |
Total Thickness | 3.5 mils |
Adhesion to Steel | 25 oz/in |
Tensile Strength | 25 lbs/in |
Elongation at Break | 150% |
Operating Temperature | -20°F to +350°F (-29°C to +177°C) |
Colors | White |