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PolyPoxy 6126 Surface Coat Epoxy 2.66 lb

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TL Item#: 107499 Category: Mold Making & Casting

PolyPoxy® 6126 is a gray, aluminum-filled, room temperature curing (RTV) surface coat epoxy that can be used for high-heat tooling applications up to ~300°F. For continuous service temperatures between 150°F and 300°F, a post cure is required. Common applications include: vacuum form tools, RTM and RIM molds, and compression and injection molds.

PolyPoxy® 6126 a has a pot life of 45 minutes, a demold time of 16 hours, and cures to a Shore D90 hardness (post-cure property).

Technical Specifications

  • Mix Ratio by Weight: 100A:10B
  • Mix Ratio by Volume: 100A:15B
  • Shore Hardness: D90 (post-cure)
  • Maximum Application Thickness: 1/16"
  • Pot Life: 45 min.
  • Demold Time: 16 hr.
  • Cured Color: Gray
  • Mixed Viscosity: Thixotropic
  • Specific Gravity: 1.47
  • Specific Volume: 18.9 in³/lb
  • Tensile Strength: 5,800 psi (post-cure required)
  • Flexural Strength: 6,500 psi (post-cure required)
  • Compressive Strength: 28,000 psi (post-cure required)
  • Heat Deflection Temp.: 291°F (post-cure required)
  • Notes: Stir Resin thoroughly before use. BEFORE USE: Thoroughly read Safety Data Sheets, Technical Bulletin, and product labels. WARNING: THE EPOXY CURE REACTION IS VERY EXOTHERMIC. Do not apply in thicknesses greater than recommended.

WARNING: This product contains crystalline silica, quartz (CAS 14808-60-7), a chemical known to the State of California to cause cancer. For more information, go to


NOTE: While Techland takes steps to ensure accuracy in it's product listings and images, any color samples or lamp and product images shown on this website are for reference only, may not be exact and may vary from the actual product look and/or color.

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