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Sur-Prep® 3150 is a hydrocarbon solvent blend that works on both oil and oil-bonded contaminants. This product is used for preparing critical surface areas prior to painting or bonding. Sur-Prep® 3150 helps coatings and sealants adhere to aircraft substrates by efficiently solvating a broad range of contaminants from the substrate surface.


Application of Product

Apply product to the surface to be cleaned. The Sur-Prep® 3150 aerosol can be used in conjunction with the Formit® extensions to provide targeted spray to areas that may be difficult to reach but need to be cleaned. Please refer to our Formit® technical data sheet for more information.Wipe dry with a rag.



  • Broad Solvency Range
  • Fast Drying



Sur-Prep® 3150 can be used as a replacement for PD-680 Ty I Solvents. Sur-Prep® 3150 meets the requirements of MIL-PRF-680 Ty I.


Physical Properties

  • Aromatics by Volume: Less than 1%
  • Boiling Point: 310-400°F
  • Color: 30 Minimum
  • Copper Strip Corrosion: (ASTM D130)
  • Density (lbs/gal): 6.4
  • Flash Point: 105°F Minimum
  • KB Value: 28-39



Aerosol (011007)

Gallons (010859)

5 Gallon Pails (010860)

55 Gallon Drums (010861)

Special packaging upon request

Download technical data sheet of Sur-Prep® 3150 below

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Contact Zip-Chem® Products

Contact Zip-Chem® Products to request Sur-Prep® 3150 packaging and the Sur-Prep® 3150 SDS.

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Click here to submit an image, video, or document of a Sur-Prep® 3150 inquiry or cleaning challenge that you are facing.


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