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Master Bond adhesives
A. Schulman Premi-Glas® 2205-20 CRSX Polyester SMC
Categories: Polymer; Thermoset; Composite SMC; Polyester, TS; Thermoset Polyester Glass SMC

Material Notes: Premi-Glas® 2205-20 CR-SX is a 20% fiberglass reinforced Sheet Molding Compound formulated for condensate pan applications requiring chemical resistance, heat resistance, dimensional stability, weatherability, and mechanical property retention following long term heat exposure. Key features and benefits are:
  • Recognized by Underwriters Laboratory, UL 94-5VA flame recognition at 2.54mm minimum wall thickness and UL 94 V0 flame recognition at 1.78mm. minimum wall thickness.
  • UL recognized in all colors.
  • Formulated to provide accurate as-molded dimensional tolerances.
  • Meets stringent UL-484 requirements for acceptability in room air conditioners following testing for retention of mechanical /electrical properties after UV exposure, water emersion, and oven aging tests.
  • Carries UL 746C recognition for acceptability for outdoor use following UV light, water exposure, and immersion testing.

Data provided by Premix.

A. Schulman has acquired this former Premix product line.

Key Words: Sheet Molding Compound
Vendors:
Available Properties
  • Specific Gravity
  • Linear Mold Shrinkage, Polymerization Shrinkage
  • Tensile Strength, ASTM D638
  • Tensile Modulus, ASTM D638
  • Flexural Strength, ASTM D790
  • Flexural Modulus, ASTM D790
  • Poissons Ratio
  • Shear Modulus, Calculated
  • Izod Impact, Notched, ASTM D256
  • Izod Impact, Unnotched, ASTM D4812
  • Dielectric Strength, ASTM D149
  • Arc Resistance, ASTM D495
  • Comparative Tracking Index, ASTM D2303
  • CTE, linear, Parallel to Flow, Z Direction
  • CTE, linear, Transverse to Flow, XY Direction
  • Thermal Conductivity
  • UL RTI, Electrical, UL 746C
  • UL RTI, Mechanical with Impact, UL 746C
  • UL RTI, Mechanical without Impact, UL 746C
  • Flammability, UL94
  • Flammability, UL94
  • Processing Temperature, Compression Molding
  • Clamp Pressure, Molding Pressure
  
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Manufacturer Notes:
A. Schulman (Premix)

Category Notes
Plastic

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