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Long Out-time, Out-of-Autoclave Cure Composites

Award Information

National Aeronautics and Space Administration
Award ID:
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Applied Poleramic, Inc.
CA Benicia, CA 94510-1269
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2010
Title: Long Out-time, Out-of-Autoclave Cure Composites
Agency: NASA
Contract: NNX10CF32P
Award Amount: $99,248.00


As the size of composite parts exceed that of even the largest autoclaves, new out-of-autoclave processes and materials are necessary to achieve the same level of performance as autoclave cured composites. Unfortunately, the quality of composites manufactured with current out-of-autoclave prepreg systems is limited by their short shelf-life at ambient conditions. The resin advancement, due to long lay-up times, commonly causes variations in fiber volume and higher void content in the cured structures. Also, current out-of-autoclave prepreg systems do not provide the same level of performance, especially damage tolerance, as many current autoclave cured prepreg systems. It is the objective of this work to develop a matrix and prepreg system for out-of-autoclave processing that has a year out-time at ambient conditions while also providing an excellent balance of mechanical properties and damage tolerance. As an additional functionality, the out-of-autoclave prepreg system will be developed to have inherent skin-core self-adhesive properties so that film adhesives are not required for designs with honeycomb cores. It is expected that the TRL will be 4 at the end of this Phase I program.

Principal Investigator:

Brian S. Hayes
Principal Investigator

Business Contact:

Doyle Dixon
Vice President
Small Business Information at Submission:

Applied Poleramic, Inc.
6166 Egret Court Benicia, CA 94510

EIN/Tax ID: 680255671
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No