Inquiry (采购产品): Thermalforming Hi, I'm a designer working mid project and have need to be able to specify a Thermalformable material. THe material I am looking for : Clear sheet material 15 - 25 thou thickness can be sonic bonded Strong enough to with stand a 6'drop essenially I am trying to manufacture a 6 inch diameter disk .125 between the walls , that is liquid filled. the two pcs are vaccum formed, sonic bonded and liquid filled. The problem I have at the moment is breakage. The material cracks along the bonding line when dropped from 6'. My Number is 415 336-5250 Thanks David **** Hidden Message ***** David Jost Berkeley, CA 94704 USA Company: Randomtechnology Phone: 415 336-5250 E-mail: randomtechnology@yahoo.com **** Hidden Message ***** randomtechnology@yahoo.com