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SIMPREX® M655-200

SIMPREX® M655-200 is an advanced vinyl ester prepreg designed to provide a high performance-to-cost ratio. SIMPREX® M655-200 has a medium to high tack. It can be cured at lower temperature (205-290°F) and provides excellent surface finish. It has high adhesion to core materials such as Nomex® honeycomb, balsa and polyurethane foam. It is a great choice for many applications in the range of low to medium service temperature.

Product families

Composite Materials — Prepregs & Molding Compounds
  • Thermoset Prepregs

Other characteristics

Brand
SIMPREX
End Uses
Motorsport
Functions
Prepreg
Polymer Name
Vinyl Ester Resin
Processing Methods

Compression Molding, Prepreg Processing, Vacuum Bagging

Reinforcement Material
Glass Fibers
Markets
  • Automotive & Transportation
  • Consumer Goods
Storage

SIMPREX® M655-200 prepreg should be stored in its original packaging film (humidity and air-proof), or an equivalent barrier film, at 68°F (20°C).

Shelf LIfe
1 Year
Technology
Composite Materials
Composites End Use
Motorsport

Technical data

Table 1 of 1

4 rows
CharacteristicValueUnit
Standard Weight (Without Release Film)0.089lb./sq. ft.
Standard Resin Content36.0%
Standard TackGood Tack on Both Sides—
Cured Ply Thickness0.254mm

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