3M 04747 Super Fast Plastic Repair Adhesive, 47.3 mL Cartridge, Liquid, Amber, Two-Component Urethane

3M 04747 Super Fast Plastic Repair Adhesive, 47.3 mL Cartridge, Liquid, Amber, Two-Component Urethane

• Built for collision centers and dealership reconditioning, this fast-setting, two-part urethane adhesive bonds and repairs many automotive plastics with minimal clamp time. Its semi-rigid formula fills wide gaps, resists sagging, and reaches handling strength quickly to speed bumper, tab, and trim repairs.
• Features:
  • Two-component, semi-rigid urethane for strong plastic repairs
  • Very fast work and bond times to accelerate turnaround
  • Non-sag formula enables vertical and overhead applications
  • Fills wide gaps and sands easily after cure
  • Optimized for many common automotive plastics; use adhesion promoter on PP/TPO
  • Translucent amber color in 47.3 mL cartridge
• Specifications:
  • Manufacturer: 3M
  • Part Number: 04747
  • Product Type: Super Fast Plastic Repair Adhesive (two-part urethane, semi-rigid)
  • Size: 47.3 mL (1.6 fl oz) dual cartridge
  • Cured Color: Amber
  • Work Time: ~20 seconds at 75°F (24°C)
  • Bond/Handling Time: ~30 seconds at 75°F (24°C)
  • Functional Cure: ~1 hour; Full Cure: ~1–4 hours (temperature dependent)
  • Recommended Applicator: 3M Manual Applicator 08190 (or equivalent 1:1, 50 mL gun)
  • Recommended Mixer Tips: 3M 38191 / 4909
  • Surface Prep Note: Use 3M Polyolefin Adhesion Promoter 05907 on PP/TPO plastics
  • Applications: Bumper tabs, clips, moldings, interior/exterior plastic component repair
  • Country of Origin: USA (subject to change)
• The Super Fast Plastic Repair Adhesive can also be referred to as plastic bumper repair adhesive, two-part urethane plastic bonder, fast set plastic adhesive, panel tab repair glue, and automotive plastic repair resin.

3M is a leading innovator in automotive repair solutions, offering abrasives, adhesives, and repair systems trusted by collision professionals worldwide. Their plastic repair chemistries and application tools help shops increase productivity and deliver consistent, durable results.

Q: What plastics does this bond best?
A: It bonds many automotive plastics used in bumpers and trim. For polypropylene or TPO, first apply 3M Polyolefin Adhesion Promoter 05907 for reliable adhesion.

Q: How quickly can I handle or sand the repair?
A: At ~75°F (24°C), it reaches handling strength in about 30 seconds; allow about 1 hour to a functional cure before sanding or shaping. Cooler temps extend times.

Q: Which applicator and mixing tips should I use?
A: Use a 1:1, 50 mL dual-cartridge applicator such as 3M Manual Applicator 08190 with 3M mixing nozzles 38191/4909 for proper metering and mix.

Q: Any prep steps for best results?
A: Clean, sand the repair area, and ensure proper surface prep. Use adhesion promoter on PP/TPO; keep within recommended work times and allow full cure before finishing.