VFI®-1678 80 D Injectable Plastic

VFI®-1678 80 D Injectable Plastic is a fast setting, 80 D hardness, high strength plastic with a quick demold time to increase part production. A high amine content gives good temperature stability and chemical resistance to be used in a variety of applications. VFI-1678 is fully paintable when primed or sanded before paint application. A low mixed viscosity between two similar viscosity parts allows this product to be injected into a mold with little air entrapment or waste. VFI- 1678 Injectable Plastic can produce a smooth glossy finish or matte finish depending upon the need.

80 D Fast setting two-part urethane plastic part with high impact strength and hardness.

Application Methods:

  • Inject

Available Packaging:

  • Tote
  • Drum
  • 5 Gallon
  • 1 Gallon

Product Details

  • Product Color: Standard colors available are neutral and black. For additional premium colors or color matching services contact Volatile Free, Inc.
  • UV Stability: This product is NOT UV color stable and has no long-term UV testing. For additional information contact Volatile Free, Inc.
  • Coverage/Thickness Requirement: Contact Volatile Free, Inc. for thickness requirements and specifications.
  • Storage Stability/Shelf Life: 12-month shelf life from date of manufacture when stored and sealed in unopened containers between 40°F - 75°F. Opened containers may be resealed with a nitrogen purge, but shelf life will be significantly shortened. Material should be brought to a minimum temperature of 65°F before use.
  • Equipment: For specific instructions and equipment requirements, contact Volatile Free, Inc.
  • Surface Preparation: All surfaces should be cleaned, prepped and free of any oils, dirt or debris. To demold, material must be non-porous or sealed with a chemical sealant. A release agent should be used on all products intended to be demolded. Contact Volatile Free Inc. with any additional questions.
  • Mixing: Pre-mixing Poly (B) components until uniform is required before combining Poly (B) and Iso (A). It is recommended the material be injected as the primary application method. If pouring material by hand pre-weighed poly (B) must be poured into pre-weighed Iso (A) and then mixed until uniform and transferred to a new container to mix until uniform again before use. Product must be fully mixed and used before the duration of the pot life. Mix times may vary depending on volume and mixing method, please contact Volatile Free, Inc. for more information on any specific mixing questions and requirements.
  • Material Application: Temperature should be between 50°F and 100°F when the product is being used. The pot life will shorten with any increases in temperature beyond 72°F. Ensure surfaces in contact with the material are properly sealed and released before mixing to prevent any unwanted adhesion. Contact Volatile Free, Inc. for more information on recommended release agents or sealants.
  • Primers: Contact Volatile Free, Inc. on any primer questions.
  • Cleanup: Preferred clean-up solvent is xylene or MEK. Please contact Volatile Free, Inc. for more information on clean-up of equipment and tools.
  • Thinning: Do not thin prior to application.
  • Precautions: Contains isocyanate that may be irritating to the skin and is toxic if inhaled as particulate matter. See Safety Data Sheet for complete safety data. Do not add any foreign material to this product. Avoid prolonged breathing of vapors and prolonged or repeated skin contact. Use only with adequate ventilation.

VFI®-1678 80 D Injectable Plastic Physical Properties

  • Hardness Shore D (ASTM B-2240): 81
  • Tensile Strenth (ASTM D-412): 5800 psi
  • Flexural Strength (ASTM D-790): 4700 psi
  • Notched Izod (ASTM D-256): 17.7 ft. lb/in

VFI®-1678 80 D Injectable Plastic Liquid Properties

  • Solids by Weight (ASTM D 1644): 100.00%
  • Solids by Volume (ASTM D2697): 100.00%
  • Mixed Liquid Density (ASTM D 2939): 9.58 lbs/gal
  • Specific Gravity A side: 1.21 g/ml
  • Specific Gravity B side: 1.09 g/ml
  • Specific Gravity Mixed: 1.15 g/ml
  • Ratio by Volume (A:B): 1A:1B
  • Ratio by Weight (A:B): 100A:88.49B
  • Viscosity A side (ASTM D2196): 550 cps
  • Viscosity B Side (ASTM D2196): 750 cps
  • Gel Time: 1 minute
  • Tack Free: 4 minutes
  • De-mold Time: 5 minutes
  • Full Cure: 7 days
  • Flash Point (ASTM D-56): A= 370° F/ B=240° F
  • Boiling Point (A/B): 400° F/530° F
  • VOC: 0


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Product Data Sheets