Tarpaulins Qualified as Totally Impermeable Films (TIF) for 1,3-Dichloropropene Fumigation

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Starting January 1, 2024, all tarps that qualify as Totally Impermeable Films (TIF) for products containing 1,3-Dichloropropene will be listed on DPR's California-specific tarpaulin list. The tarpaulins have been tested under high relative humidity conditions, which are common in California field applications.

Tarpaulin List

DPR's Tarp List for products containing 1,3-Dichloropropene, PDF


Archived Lists


General Information

Analysis of high barrier tarpaulin cis-1,3-Dichloropropene mass transfer coefficient data measured under high relative humidity conditions, PDF