From the West website:
Store at room temperature. Keep containers closed to prevent
contamination. With proper storage, resin and hardeners should remain
usable for many years. Over time, 105 Resin will thicken slightly and
will therefore require extra care when mixing. Repeated freeze/thaw
cycles during storage may cause crystallization of 105 Resin. Warm resin
to 125°F and stir to dissolve crystals.
Hardeners may darken with age, but physical properties are not affected
by color. After a long storage, verify the metering accuracy of the
pumps and mix a small test batch to assure proper curing.
Bill Bina
On 4/8/2016 2:27 PM, Danny Haughey via CnC-List wrote:
I left my west system epoxy out in the shed all winter.
would the sub freezing temps have had any ill effect?
Should I just buy more?
Danny
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