Anti-Static foam (also known as anti-stat foam) is a form of foam which has a chemical agent that will not create a static charge when rubbed against itself. The foam will allow static charges to pass through it in essence protecting your sensitive equipment & not passing the charge into your items. Anti-stat foam is dyed pink for visual identification & generally cannot be bought in other colors without a minimum volume order. Why pink? It has been like that since the beginning of time & no one really knows.
Remember this: when creating an anti-stat insert which will fit inside of a case to use anti-stat foam in the lid as well. People often forget this and will use regular convoluted foam in the lid rather than anti-static foam. This will defeat the purpose altogether of using anti-static foam in the base.
Now for the big question… Should you buy your foam insert with anti-static foam or not? Generally speaking if you are not sure then the answer is usually no. With that being said if you are not sure, but the foam is within your budget & you are putting sensitive electronic equipment in the case then go for it as it can’t hurt. You can learn further about different types of case foams here.
Here at Case Club we do a lot of gun cases & often get asked which foam to go with. Obviously the answers depend on circumstances, but 90% of the time the best foam for gun cases is polyethylene (abbreviated PE) . Polyethylene is hands down the best for gun cases because unlike polyurethane, polyethylene is closed cell. What does that mean you ask? Closed cell foam prevents moisture from absorbing into it. Have you ever seen those foam noodles kids play with at pool parties? Notice that they don’t absorb water like a sponge would. The same can be true with the oils from your gun or the rain from the field. No matter how wet PE foam gets the liquid stays at the surface so it can be wiped clean.
On the other hand if you use open cell polyurethane it will get extremely gross over time. It will absorb moisture, oils, & cleaning solvents causing it to break down much quicker than PE. Hope that answers the question for all you gun lovers out there!
Most Pelican Cases come with pre-scored pluckable foam. This foam can be customized to a specific item. What happens if the specific item changes to a different item or you accidentally messed up the foam?
Unfortunately Pelican does not sell just the pluck foam layers for their cases. They only sell the entire foam set (lid foam & base foam) most of which you don’t need.
I present to you our pre-scored pluckable foam page: https://www.caseclub.com/buy-case-foam/?form_material=pick_pluck
Measure the dimensions of the pre-scored pluckable foam sheet you need to replace & enter the dimensions on that page. From there you can easily order only the replacement pre-scored pluckable foam you need & save money not having to order the whole foam set. Generally it works best if you measure the pre-scored pluckable foam piece you already.