Ilford XP2 super storage

[GeoffHill]

I use a combination of Ilford HP5 and XP2 film in 35mm. The side of the box says that the max storage temp of XP2 is 20c, and I store all my film in the fridge, which is a lot cooler than 20C, however, if I carry a spare roll of film around with me, as well as the roll in the camera, then this film could be above 20c for over a week.

Is storage of this film at over 20c for over a week likely to cause damage, or do I have to keep it warm for a lot longer than that for a noticeable effect?

 

[Roger Hicks]

(A) Is storage of this film at over 20c for over a week likely to cause damage, or (B) do I have to keep it warm for a lot longer than that for a noticeable effect?

My (A) and (B) added.
(A) No
(B) Yes
I've been using XP-films for over 20 years. Don't worry for an instant.

 

[PHOTOTONE]

Film is designed to be quite stable at the same temperatures we live in. It is only for "long term storage" that refrigeration is suggested, such as purchasing a years supply in advance, etc.

 

[GeoffHill]

Thanks for your replies, I'll stop worrying about it now

 

[Simon R Galley]

Dear Geoff,

No need to worry, the only thing I always say is do not store film in a glovebox of a car, it gets real warm....

Simon ILFORD Photo / HARMAN technology Limited :