This company has introduced its new Dow Corning®HM-2520 Assembly Sealant, which combines the immediate green strength of a hot-melt adhesive with the long-term performance of a reactive silicone sealant, offering improved resistance to movement during cure.
HM-2520 is a
neutral-cure, low-VOC sealant that enables parts to be moved immediately upon
application. It also offers higher tensile strength for applications that
require more secure adhesion.
Sealant helps maximize plant efficiency and production output by effectively
removing cure time from the manufacturing process,” said Ross Noel, senior
application engineer for Dow Corning.
HM-2520 has a high
tensile strength of 700 psi and service temperatures ranging from
–50oto 300oF. This product meets
FDA Regulation CFR 177.2600 and is NSF 51 and NSF 61 listed.