| SURFACE MASTER® 905C Composite Surfacing Film
SURFACE MASTER 905C surfacing film is the clear version of Cytec Engineered
Materials’ industry standard composite surfacing film, SURFACE
MASTER 905. The clear version is designed to provide transparency
for applications where it is important to be able to see the prepreg under
the surfacing film. SURFACE MASTER 905C has excellent tack and handling
properties and is designed to provide porosity-free surface when co-cured
with most 250ºF and 350ºF curing epoxy based prepreg systems.
Lightning strike protection screen material can be easily embedded in
SURFACE MASTER 905C and result in the same excellent surface quality delivered
by the standard product. SURFACE MASTER 905C can be combined with all
currently utilized lighting strike screen materials.
Features and Benefits
- Clear
version of SURFACE MASTER 905 —
Provides transparency
- Virtually
eliminates typical surface porosity and imperfections
- Shop life
of 45 days at ambient temperature
- Co-curable
with composite matrix resins at 250ºF (121ºC) or 350ºF (177ºC)
- Excellent
tack and drapability
- Reduced
residue transfer to tool surface
- Can be
screen laminated to provide lightning strike protection
- Good shear
and peel properties
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