3M Ultrapro 08300 Autobody Seam Sealer, Tan, 10 fl. oz. Cartridge, 45 Minute Cure

3M Ultrapro 08300 Autobody Seam Sealer, Tan, 10 fl. oz. Cartridge, 45 Minute Cure

• The 3M Ultrapro 08300 Autobody Sealant is a tan, synthetic rubber seam sealer designed for automotive body repair and refinishing applications. Its thin-paste, high-solids formula provides low shrinkage, remains flexible over time, and offers a 5 to 10 minute working time with a listed 45 minute curing time.
• Features:
  • Fast-skinning and quick-drying formula supports efficient autobody repair work.
  • High-solids synthetic rubber formulation provides low shrinkage.
  • Remains flexible over time for compatible automotive seam sealing applications.
  • Paintable after application for refinishing work.
  • 5 to 10 minute working time allows placement and tooling before cure.
  • Suitable for door skins, floor pans, rear body panels, rocker panels, seams, and joints.
• Compatible Applications:
  • Door Skin Sealing
  • Floor Pan Sealing
  • Rear Body Panel Sealing
  • Rocker Panel Sealing
  • Exterior Seams and Joints
  • Automotive Body Repair and Refinishing
• Specifications:
  • Manufacturer: 3M
  • Part Number: 08300
  • MPN: 08300
  • UPC: 051135083000
  • Alternate Part Number: 62554652099
  • 3M ID: 7000000946
  • Product Type: Autobody Seam Sealer
  • Product Line: Ultrapro
  • Base Type: Synthetic Rubber
  • Form: Thin Paste
  • Color: Tan
  • Container Type: Cartridge
  • Container Size: 10 fl. oz.
  • Application Time: 5 to 10 Minutes
  • Curing Time: 45 Minutes
  • Paintable: Yes
  • Specific Gravity: 0.94
  • Temperature Rating: -20 F to 180 F
  • Flash Point: 28 F
  • Odor: Sweet
  • Application: Automotive Seams, Joints, Door Skins, Floor Pans, Rear Body Panels and Rocker Panels
• This item is also often referred to as an autobody seam sealer, fast cure seam sealer, tan automotive sealant, paintable body seam sealer, and 3M Ultrapro 08300 sealant.

3M manufactures abrasives, adhesives, sealants, tapes, refinishing materials, and surface preparation products for automotive, collision repair, industrial, transportation, and maintenance applications.

Q: How long does the 3M Ultrapro 08300 take to cure?
A: The supplied specifications list a curing time of 45 minutes.

Q: How much working time does the sealant provide?
A: The listed application time is approximately 5 to 10 minutes, depending on heat and humidity.

Q: Is the 3M 08300 paintable?
A: Yes. The supplied product information lists the sealant as paintable.

Q: What automotive areas can the 3M 08300 be used on?
A: It is listed for compatible applications including door skins, floor pans, rear body panels, rocker panels, exterior seams, and joints.