Automotive Aftermarket
Body repair & Refinishing
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U-Seal 501

Very fast curing car body repair one-part polyurethane elastic adhesive and sealant

U-Seal 501 is a one-part, very fast curing, polyurethane elastic adhesive and sealant designed for car body construction and repair. Specifically developed to meet the car industry requirements, thanks to its balanced viscosity the product can easily brushed and tooled in order to match the original mark. Once cured, the product reaches high levels of hardness that gives an OEM appearance to the material.    

Application fields    U-Seal 501 is suitable for seam sealing  like welded seams, lap panels in all internal vehicle bodywork and painted sheet metals, which includes the reproduction of original brush marks, simple bonding as well as for vibration reduction and sound deadening measures in car body repair and car body construction. Suitable substrates are metals, metal primers and paint coatings (2-c systems), painted plastics.   
  • One-component polyurethane
  • Cold applied
  • Wide spectrum of ahesion
  • Bonds and seals at the same time
  • Very fast skinning and curing time
  • Over-paintable, even in a short time, with many water and solvent based paints (preliminary tests recommended)
  • Can be easily tooled, brushed and smoothed
  • Capable of withstanding high dynamic stresses
  • Permanently flexible
  • Vibration and sound dampening properties

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