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Scotch High Performance Masking Tape 3434, 07899, 48mm x 50 - 3M Automotive

Part #: 7899

The 3M Scotch High Performance Masking Tape 3434 is a professional-grade solution engineered for demanding automotive refinishing and industrial masking applications. This high-adhesion, blue crepe paper tape is designed to deliver reliable performance in challenging environments, including those with high temperatures and humidity. It ensures sharp paint lines and clean removal, crucial for quality professional work.

Key Features

  • High Adhesion and Holding Power: Engineered as one of 3M's highest-adhesion masking tapes, it offers excellent holding power, even on plastic and rubber surfaces, resisting lifting.
  • Temperature and Humidity Resistance: Withstands temperatures up to 110°C (230°F) and performs exceptionally well in hot and humid conditions, making it suitable for bake cycles.
  • Solvent and Water Resistance: The tape features good solvent and water resistance properties, making it compatible with both solvent-based and waterborne paint systems.
  • Conformability and Tear Resistance: Its smooth crepe paper backing conforms well to irregular surfaces and curves without tearing, facilitating precise masking.
  • Clean Removal: Designed for clean removal, the tape resists adhesive transfer and slivering, helping to prevent rework and ensuring professional results.
  • Easy Handling: Offers easy hand tearability and controlled unwind for efficient application in a busy workshop setting.

Applications

This Scotch High Performance Masking Tape 3434 is ideal for a wide range of automotive refinishing tasks, including general paint masking on cars, trucks, and other specialty vehicles. Its robust construction and adhesive properties make it suitable for critical masking lines, two-component paint systems, and demanding situations where tape must endure high heat or moisture without compromise.

Specifications

  • Manufacturer: 3M Automotive
  • Model Number: 7899
  • Product Name: Scotch High Performance Masking Tape 3434
  • Dimensions: 48 mm x 50 m
We have 116 in stock

$20.47

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
Add to Cart:

This product was added to our catalog on Saturday 30 May, 2026.

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