it is the material's resistance to degradation from the vacuum itself.
Rare materials degrade in vacuum at all. Some closed-cavities styrofoam, and something like with gas inside. Few materials that have to contain liquid and volatile substances to keep specific properties like decorative water-keeping jelly balls for flowerpots. Hardly you will find anything in that list that somebody will ever choose for space suit.
UV light and temperatures range are magnitude orders more important in question of material degradation in space, but they are not very different from those on Earth surface.
Vaccum is absolutely nothing, in literal and metaphoric sense for materials. It is not even in the top 10 things harmful for human without any protection. Here on Earth surface we have much more dangerous things without any space wonders.
That attempts to use vacuum as some scarecrow for ignorant audience are just stupid.
Only thing that is interesting to explore about space vacuum is who and for what purpose pictured space vacuum as something instantly deadly and severely destructive in all that mass media production, when all real properties of vacuum was perfectly known for arond two centuries.
it is the material's resistance to degradation from the vacuum itself.
Rare materials degrade in vacuum at all. Some closed-cavities styrofoam, and something like with gas inside. Few materials that have to contain liquid and volatile substances to keep specific properties. Hardly you will find anything in that list that somebody will ever choose for space suit.
UV light and temperatures range are magnitude orders more important in question of material degradation in space, but they are not very different from those on Earth surface.
Vaccum is absolutely nothing, in literal and metaphoric sense for materials. It is not even in the top 10 things harmful for human without any protection. Here on Earth surface we have much more dangerous things without any space wonders.
That attempts to use vacuum as some scarecrow for ignorant audience are just stupid.
Only thing that is interesting to explore about space vacuum is who and for what purpose pictured space vacuum as something instantly deadly and severely destructive in all that mass media production, when all real properties of vacuum was perfectly known for arond two centuries.
it is the material's resistance to degradation from the vacuum itself.
Rare materials degrade in vacuum at all. Some closed-cavities styrofoam, and something like with gas inside. Few materials that contain liquid and volatile substances. Hardly you will find anything in that list that somebody will ever choose for space suit.
UV light and temperatures range are magnitude orders more important in question of material degradation in space, but they are not very different from those on Earth surface.
Vaccum is absolutely nothing, in literal and metaphoric sense for materials. It is not even in the top 10 things harmful for human without any protection. Here on Earth surface we have much more dangerous things without any space wonders.
That attempts to use vacuum as some scarecrow for ignorant audience are just stupid.
Only thing that is interesting to explore about space vacuum is who and for what purpose pictured space vacuum as something instantly deadly and severely destructive in all that mass media production, when all real properties of vacuum was perfectly known for arond two centuries.