GMNA - 9986185
Low MDI Urethane Foam, Prepolymer
inactive, Most Current
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| Organization: | GMNA |
| Publication Date: | 1 August 2019 |
| Status: | inactive |
| Page Count: | 3 |
scope:
Material Description.
This specification covers the chemical and physical requirements of the prepolymer component of a two part polyurethane foam. The acoustical foam system is comprised of a 24:1 mixture (by volume) of a polymeric Methylene Diphenyl Diisocyanate (MDI) prepolymer; 9986185, and a water/amine curative; 9986184. The mixture of 9986184 and 9986185 is identified as 9986183.
Symbols.
Not applicable.
Applicability.
Not applicable.
Remarks.
Not applicable.
Document History
9986185
August 1, 2019
Low MDI Urethane Foam, Prepolymer
Material Description.
This specification covers the chemical and physical requirements of the prepolymer component of a two part polyurethane foam. The acoustical foam system is comprised of a 24:1...
July 1, 2014
Low MDI Urethane Foam, Prepolymer
Material Description. This specification covers the chemical and physical requirements of the prepolymer component of a two part polyurethane foam.
The acoustical foam system is comprised of a 24:1...
August 1, 2005
Low MDI Urethane Acoustical Foam, Prepolymer
This specification covers the chemical and physical requirements of the prepolymer component of a two part polyurethane foam.
August 1, 2000
Low MDI Urethane Acoustical Foam, Prepolymer
1 Scope This specification covers the chemical and physical requirements of the curing component of a two part polyurethane foam. The polyurethane foam is used as an acoustic baffle in enclosed areas...