Thread
:
Allergic to styrofoam
View Single Post
04-05-09, 09:11 AM
#
8
Mr Danw
Senior Member
Join Date: Jul 2008
Location: by the football hall of fame
Posts: 850
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 2 Times in
2 Posts
BMX and skateboard helmets use a closed cell foam usually a urethane type foam. They are also designed to be used for more than one impact.
Reply
Mr Danw
View Public Profile
Find More Posts by Mr Danw