AVIMID® R

About
AVIMID® R is a high temperature, 581°F (305°C) Tg, thermoset polyimide resin with good 500°F (260°C) wet and 550°F (288°C) dry service capability. AVIMID R has outstanding thermal oxidative stability, excellent resistance to aircraft fluids and is tough, showing little micro-cracking during severe thermal cycling. AVIMID R was formulated for prepreg autoclave vacuum bag processing but can be successfully compression molded both as a prepreg and in dry forms as neat resin or chopped-fiber molding compound. Unidirectional tape and woven prepreg of AMIMID R will retain tack and drape for 14 days at 70°F (21°C). Standard autoclave or compression molding processes, to a final temperature of 680°F (360°C) will result in full Tg development/cure, with no need for any post-cure treatment. AVIMID R can be solution impregnated on a variety of fibers and fabrics. Suggested Applications: Jet engine components&&

Product Description
SupplierCytec Industries
GenericPI
Material StatusCommercial: Active
FeaturesGood heat aging resistance,Good flexibility,High Heat Resistance,Inoxidizability,Baking,Good tear strength,High pressure heat resistance
AvailabilitysNorth America

Technical Data
MECHANICALNominal valueUnitTest method
Tensile modulus3590MPa
tensile strength117MPa
Tensile strain
fracture3.3%

THERMALNominal valueUnitTest method
Glass transition temperature 
305
487

Notes
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