how do I prevent my eraser from hardening?

cyclohexane

Platinum Member
Feb 12, 2005
2,837
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81
it gets to be unusable after about 2 months, regardless of what brand it is. How can i fix this?
 

Zim Hosein

Super Moderator | Elite Member
Super Moderator
Nov 27, 1999
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<-- Grabs a lawnchair & a cold :beer: , this should be fun! :D
 

moshquerade

No Lifer
Nov 1, 2001
61,504
12
56
Originally posted by: cyclohexane
it gets to be unusable after about 2 months, regardless of what brand it is. How can i fix this?
i have never heard of this happening. where are you storing it?

 

Shawn

Lifer
Apr 20, 2003
32,236
53
91
I have never heard of an eraser going bad after a few months. WTF are you doing to it?
 

Gibsons

Lifer
Aug 14, 2001
12,530
35
91
It's oxidation, from oxygen and/or ozone. Probably more trouble than it's worth to try to stop. scrub off the outside with some abrasive and you can get to some "fresh" eraser goodness.
 

jonessoda

Golden Member
Aug 3, 2005
1,407
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Get white vinyl erasers (Staedtler makes good ones) instead of Pink Pearl or art gum. And especially not the kneaded erasers.
 

cyclohexane

Platinum Member
Feb 12, 2005
2,837
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81
nah, it's just that this have been happening to me for like the past ten years (i go through ~ 10 erasers a year)
 

Mo0o

Lifer
Jul 31, 2001
24,227
3
76
Originally posted by: cyclohexane
Originally posted by: nakedfrog
What kind of erasers?


magic rub, staedler, etc

The outside may form a hard surface but for me if you just rub away that outer layer the inside is perfectly fine. Although I have to say I've never had this problem with Staedler and magic rub erasers.