«Studying life on the rocks: Versatile tool measures changes in ice behavior over wide temperature range: Earth's glaciers to Saturn's moon.» (sciencedaily.com)
Second, Surlyn ® seals reliably over a very wide temperature range, and its hot tack strength is very high. (dupont.com)
What has made me wonder about this is firstly, the wide temperature swings known to occur in the area (trees living there are no doubt well adapted to dealing with a reasonably wide temperature range) and secondly the fact that 70 — 80 % of the available moisture there is from snow pack. (realclimate.org)