Polyethylene, Radar cable Service temperature, 1939

Polyethylene is “Radar cable Service temperature” in 1939, and the figure kept beside it is 110. Write the unit of that figure for heat, water, or fire beside the slip, and do not drop the unit. This week, choose one material only, and do not mix similar names in one cell. At the hardware shop, open Polyethylene so the slip shows 1939 first, 110 next, and “Radar cable Service temperature” beside them.

This week, before you buy, write the material’s name, the year, and the figure on a specification slip, and match them to the mark on the thing. At home, check that the material’s name on the slip matches the package, and correct the slip if it does not. The order is Polyethylene, 1939, 110, then “Radar cable Service temperature”. When one material is done, look again only at 1939 for Polyethylene and leave 110 on the slip.

Do not paste an advertising line over the specification, and do not read the figure as a quality score. Check that the figure on the slip and the figure on the package share a unit, and set the material down if they do not. This week, choose one material only, and do not mix similar names in one cell. Match Radar cable Service temperature with 110 at the hardware shop before you close 1939 for Polyethylene. Polyethylene is “Radar cable Service temperature” in 1939, and the figure kept beside it is 110.