Attempting to meet difficult spec

[Morglisn]

Hi, guys.

I work for an insulation fabricator, and we're attempting to get a rather large job of die-cut acoustic barrier-foam composites. (Please forgive any misuse of terminology, I'm an estimator, not an engineer).

We can't find ANY suppliers for the specified raw materials, and I was hoping someone here might be able to point me toward a supplier.

Material #1:
2.0 lb/sft vinyl barrier with a layer of scrim embedded, chemically bonded to a .5" thick polyester foam. Must meet UL-94HB. PVC Resin @ 11.2%, Barium Sulfate @ 77%, Flame Retardant @ 2.7%.

Material #2:
1.0 lb/sft vinyl barrier with a layer of scrim embedded, chemically bonded to a .5" thick polyester foam. Must meet UL-94HB. PVC Resin @ 11.2%, Barium Sulfate @ 77%, Flame Retardant @ 2.7%.

Material #3:
.75 lb/sft vinyl barrier with a layer of scrim embedded, chemically bonded to a 2" thick polyester foam. Must meet UL-94HB. PVC Resin @ 11.2%, Barium Sulfate @ 77%, Flame Retardant @ 2.7%.

I truly appreciate any help at all, and sincerely hope one of you out there can point me in the right direction.

 

[SlipMatWax]

Try Silent source

http://www.silentsource.com/barriers.html

 

[JonG6TZE]

A possible supplier is Wilhams Insulation Ltd. of Peartree Road, Colchester tel. 01206 765288.

Jon

 

[Wicsteve]

You might try contacting Vinyl Plastics Corporation in Sheboygan, Wisconsin. The have made plasticized vinyl to foam laminates for the automotive industry for the past fifteen years.