Epoxy adhesive H-621

for metalsingle-component

H-621 is a single-component adhesive, based on modified epoxy resin. It is well suitable for strain gages with thin backing and those that work in elevated humidity environment. Operating temperture range is -40…+250°C. Storage at low temperature (+5…10°C) and low humidity (not more than 65% RH) is highly recommended for extending the shelf life. Transportation of the glue does not require specific conditions. Shelf life at temperature +2…5°C is 240 days, at +2…10°C is 220 days. Adhesive is cured under temperature and pressure within 3 hours. Packing consists of 8 bottles, 10 g each.