The Discoverer® Sub Zero Core Trays are available in all sizes, and in Series 1, 2, 3 and 4. They are designed to withstand prolonged freezing conditions of up to -50degC / -58degF and ideal to use in colder climates.
Typically we'd supply this to mining sites in colder countries in the Discoverer® Series 2 model, since it's best for international shipping due its nesting feature when trays are empty.
You are welcome to request another model of the Discoverer® Series in this specialised material. Minimum production run quantities will apply.
Lifetime Warranty applies when Core Trays are used as intended, which is for storing, transporting, logging of core and being structurally sound for up to 25 years. Excludes Core Trays being emptied and reused time after time.