blown foam

blown foam

[¦blōn ′fōm]
(materials)
A cellular plastic consisting of an expanded matrix resembling natural foam.
References in periodicals archive ?
Honeywell Solstice LBA offers an 8-10 percent improvement in efficiency over refrigerator platforms tested with hydrocarbon blown foam insulation, and a 2 percent improvement over 245fa, currently the most widely-used foam blowing agent in the U.
The softness and resilience of the foam made with the B-500 system is quite unusual for a water blown foam.
There is rather significant attention to detail, ranging from the extensive use of sound-insulation materials, both mats and blown foam, to a fold-flap tailgate that not only facilitates loading the cargo area, but also serves as a place to sit during tailgating (it has a 440-lb.
The dispersions ImpranilA DL 2077 XP, ImpranilA DL 2288 XP and the high-solids ImpranilA DLU can be processed very easily using the mechanically blown foam method.
2] and air versus time for 365mfc blown foam are reported in Fig.
Researchers at Bayer MaterialScience evaluated alternative blowing agents in two commercial HCFC-22 blown foam systems for refrigerated trailers and entry doors.
2] blown foam (Table 1, foam A) and using the equations previously reported, it is possible to obtain the initial partial pressure of both 245fa and C[O.
1 pphp water foam is a common upper limit for an all water blown foam as is currently practiced by commercial foam producers.
Differences in blowing agent decomposition and decomposition products may account for the reduction in the bulk density of SB blown foams.
Firemaster 520, with its primary hydroxyl reactive groups, is said to offer faster reaction rates, lower viscosity and improved compatibility in water blown foams, according to the manufacturer.
Firemaster 520, with its primary hydroxyl reactive groups, offers faster reaction rates, lower viscosity, and improved compatibility in water blown foams.
Elastomers in a wide range of hardness and also syntactic or chemically blown foams over a wide range of densities.