| Mix ratio 1 to 1 by weight. Tiga 291 EX Grey is a medium viscosity polyamide/ epoxy adhesive recommended for bonding applications where high shock impact resistance and peel resistance are desired. This 1 to 1 ratio, two-part adhesive is easily mixed and cured at room temperature and develops tough, strong bonds to a wide variety of materials including metals, glass, ceramics and plastics. Fully cured Tiga 291 EX Grey bonds offer superior thermal shock resistance, mechanical, electrical and impact resistant properties and low permeability to gases and vapors. The cured material has good dimensional stability and resistance to water, weather, oxygen and ozone, most petroleum products, mild acids and alkalis and many other chemicals. Applications: This system is recommended for low-stress, high impact/high peel strength bonding applications of dissimilar materials. Some proven applications are repairing strain gages, sealing seams on fiberglass components, repair of printed circuits, bonding stainless inserts inside potentiometers, bonding glass to aluminum, bonding of Pyrex, wire to Lucite, rubber hose to steel tubing, metal to fiberglass, repairing plastic laminates and sealing polyurethane foam. Information provided by Resin Technology Group. |
