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Highly Flexible, Fire Resistant HybridSil Foams for Next Generation…

Award Information

National Aeronautics and Space Administration
Award ID:
Program Year/Program:
2012 / STTR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
NanoSonic Inc.
158 Wheatland Drive Pembroke, VA 24136-3645
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2012
Title: Highly Flexible, Fire Resistant HybridSil Foams for Next Generation Fireproofing, Insulation, and Energy Absorption NASA Applications
Agency: NASA
Contract: NNX12CG28P
Award Amount: $125,000.00


The objective of this Phase I STTR program is to adapt NanoSonic's HybridSil?nanocomposite technology for the creation of next generation highly flexible, fire resistant foams capable of extended operational lifetimes within demanding aerospace platforms. Phase I optimized nanocomposite foams would have immediate utility within a broad spectrum NASA applications as non-halogenated fire proofing, insulative, de-icing, and energy absorptive materials with tailorable breathabilities. To that end, NanoSonic and Dr. James McGrath's research group of Virginia Tech will work to design, optimize, and scale-up a family of highly flexible polyimide-polyorganosiloxane HybridSil?foams with statistically optimized cell content, mechanical durability, thermooxidative resilience, gas permeability, flexibility, and flame retardancy. This program will build from established non-halogenated, high temperature HybridSil?technology that has passed the ISO 9705 room corner burn test to obtain qualification as "fire restricting" per the International Maritime Organization, demonstrated a flame spread rating of zero (ASTM E-84), yielded thermal conductivities below commercially available polyurethane foams (<50 mW/mK), and elastomeric resilience (recovery from 1000 % deformation) from ballistic / blast impact threats . Rapid Phase III transition to commercial integration will be facilitated through an established HybridSil?pilot scale manufacturing infrastructure capable of producing>8,000 lbs. resin / day.

Principal Investigator:

Vince Barnauskas
Principal Investigator

Business Contact:

Lisa B. Lawson
Contracts Administrator
Small Business Information at Submission:

Nanosonic, Inc.
158 Wheatland Drive Pembroke, VA -

EIN/Tax ID: 541877635
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: Yes
Research Institution Information:
Virginia Tech
107 Davidson Hall
Blacksburg, VA 24061-0001
Contact: Thomas Bell