Usually composed of epoxy adhesive is considered to be usable for 2-3 hours, as at normal room temperature it solidifies soon. If you need for some reason to extend shelf-life, take the glue in the cold or place in freezer compartment of the refrigerator in a tightly closed plastic bag. In this case its validity shall be extended for a day or more. Of course, before work frozen epoxy must be warm, for example, in a bowl with warm water. A. YURIN, G. 3ея, the Amur region
Recommend to read
TAPE-PARACHUTE
European champion 1979, on models of missiles in the category of S-6-A X. Ignota (Spain). In three rounds it model showed the best result, and the fourth, additional, — 3 min. ...
IN TWO LINES
To work poster pens are very convenient, and who was fine — what makes them miracles: you can always pick up the desired width of the line, replacing the pen on the right more. But each...
