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PolyTek

BC-8009 Slo-Kast Gray Urethane Resin 5 lb

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$51.00

TL Item#: 107431 Category: Mold Making & Casting

BC-8009 is a two-part, urethane tooling resin that cures (RTV) to a gray, Shore D85 plastic. This resin offers a longer pot life (14-18 min.) compared to other products in the Kast Series, but still offers a relatively fast demold time (3-4 hr.) for fast turnaround of parts. BC-8009 is often used for filling larger closed mold cavities and for casting larger sections without the need for stage pouring. Common applications include; tracing models, core boxes, keller aids, patterns, core sticks, vacuum form tools, prototypes and display parts.

Technical Specifications

  • Mix Ratio by Weight: 1A:1B
  • Mix Ratio by Volume: 1A:1B
  • Shore Hardness: D85
  • Pot Life: 14-18 min.
  • Demold Time: 3-4 hr.
  • Cured Color: Gray
  • Mixed Viscosity: 2,250 cP
  • Specific Gravity: 1.8-1.9
  • Specific Volume: 15 in³/lb
  • Linear Shrinkage: 0.0002 in/in
  • Heat Deflection Temp.: 173°F
  • Tensile Strength: 5,850 psi
  • Flexural Strength, 5% Strain: 6,900 psi
  • Compressive Strength: 8,800 psi
  • Notes: Shake or Stir Part A & Part B before use. Demold time varies with thickness of casting. The thinner the casting, the longer the demold time.

WARNING: This product can expose you to chemicals including Benzene, Cumene and Dibutyl Phthalate which are known to the State of California to cause cancer and/or reproductive harm. For more information, go to www.P65Warnings.ca.gov.

FOR INDUSTRIAL/PROFESSIONAL USE ONLY.

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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