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Master Bond adhesives
Dow Questra® EA513 High Heat Syndiotactic Polystyrene, 30% Glass Filled  (discontinued **)
Categories: Polymer; Thermoplastic; Polystyrene (PS); Syndiotactic Polystyrene (SPS); Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber

Material Notes: QUESTRA® Crystalline Polymers are semi-crystalline engineering thermoplastic resins produced from styrene monomer using a proprietary metallocene catalyst system. These syndiotactic polymers are very different from conventional styrenics in structure, and properties, exhibiting excellent heat resistance with a melting temperature of 270.C, excellent moisture and chemical resistance together with a unique combination of exceptional electrical properties, toughness and processability. QUESTRA crystalline polymers are typically used as moldings, films, and fibers in Electronic, Electrical, Automotive, Consumer and Industrial, Filtration, Optical/photographic film and Specialty fiber/non-woven markets.

QUESTRA EA513 is a 30% glass filled, ignition resistant polymer suitable for Electrical and Electronic applications.

Data provided by Dow Chemical.

Key Words: SPS
Vendors:
Available Properties
  • Density, ASTM Data
  • Water Absorption
  • Tensile Strength, Ultimate, ASTM Data
  • Tensile Strength, Yield, ASTM Data
  • Tensile Modulus, ASTM Data
  • Izod Impact, Notched, ASTM Data
  • Dielectric Strength
  • Dissipation Factor
  • CTE, linear, Parallel to Flow, ASTM data
  • Deflection Temperature at 0.46 MPa (66 psi), Unannealed; ASTM Data
  • Deflection Temperature at 1.8 MPa (264 psi), Unannealed; ASTM Data
  • Vicat Softening Point
  • Flammability, UL94
  
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Manufacturer Notes:
Dow Chemical

Category Notes
Plastic

**
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