company tower banner
Toray Company Logo

Toray MS-1A

Toray MS-1A is a high performance carbon fiber/epoxy resin compression molding system based on high-modulus carbon fiber. MS-1A compression molding compound yields unparalleled stiffness and high strength. MS-1A is qualified for space Applicationss. 138°C (280°F) Cure High-Modulus Compression Molding System

Functions: Molding Compound

Reinforcement Material: Carbon Fibers

Processing Methods: Compression Molding, Prepreg Processing

Technical Data Sheet

Similar Products

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Reinforcement Material
Composite Materials Functions

Features & Benefits

Materials Features

Applications & Uses

Composites Processing Methods
Recommended Applications
  • Space & Satellite
  • Aerostructures

Properties

Physical Form
Thermal Properties
ValueUnitsTest Method / Conditions
Tg (by DSC) post cured at 177°C (350°F)164 (327)°C (°F)
Thermal Expansion X,Y0.18–0.5 (0.1–0.3)ppm/°C (ppm/°F)
Typical Properties
ValueUnitsTest Method / Conditions
Density1.5–1.55g/cc
Fiber Length25.4 (1”)mm (mm)
Outgassing (CVCM)0%
Outgassing (TML)0.063%

Storage & Handling

Shelf Life
  • Out Life: 14 days at 25°C (77°F)
  • Frozen Storage Life: 6 months at -18°C (< 0°F)

Out life is the maximum time allowed at room temperature before cure.