Scotch 233-PLUS (24-mm-Roll)

Scotch® Performance Masking Tape 233+

Overview

Scotch® Performance Masking Tape 233+ is a bright green high-performance crepe paper masking tape designed for professional automotive refinishing, aerospace maintenance, and industrial paint masking applications. Engineered for excellent conformability, strong adhesion, controlled unwind, and reliable removal, it provides superior masking performance during painting and refinishing operations while resisting solvents, moisture, and elevated curing temperatures.

Key Technical Characteristics

• Product Type: High-performance masking tape
• Backing Material: High-conformability crepe paper
• Color: Bright green
• Adhesive Type: Pressure-sensitive adhesive
• Thickness: 0.17 mm (6.7 mils)
• Adhesion to Steel: 0.233 N/mm
• Tensile Strength: 31.2 N/mm
• Elongation at Break: 14%
• Temperature Resistance: Up to 120°C (250°F) for 30 minutes
• Available Widths:
  • 18 mm
  • 24 mm
  • 36 mm
  • 48 mm
• Standard Roll Length: 55 m

Core Performance Benefits

• Excellent conformability around curves, contours, and complex surfaces
• Strong stick-and-stay performance during paint operations
• Good solvent and moisture resistance
• Controlled unwind improves application efficiency
• Produces clean paint lines and professional finishes
• Maintains adhesion during elevated-temperature curing cycles
• Easy handling and removal after paint processing
• Helps reduce paint defects and rework

Typical Applications

• Aircraft painting and refinishing operations
• Aerospace maintenance and repainting programs
• Automotive collision repair facilities
• Industrial painting and coating applications
• Surface masking during spray painting
• Back-masking operations
• Heat-cured coating systems
• General professional masking applications

Material Engineering & Design Features

Scotch® 233+ combines a highly conformable crepe paper backing with a performance adhesive system engineered for demanding paint-shop environments. The tape conforms easily around curves and complex geometries while maintaining secure adhesion throughout painting and curing operations.

Key design features include:

• High-conformability paper backing for complex contours
• Controlled unwind for easier handling and reduced waste
• Excellent resistance to solvent exposure
• Moisture-resistant construction
• Reliable adhesion during paint booth operations
• Professional-grade performance for collision repair and industrial finishing

Installation & Handling

• Apply only to clean, dry surfaces
• Remove contamination, release agents, and residues before application
• Recommended application temperature: 15°C to 32°C
• Apply long continuous strips on flat surfaces where possible
• Use shorter sections when masking around curves and wheel arches
• For general removal, pull tape back over itself at approximately 45°
• For delicate or aged painted surfaces, remove at an angle approaching 180°
• Designed for indoor use only

Environmental & Compliance Notes

• Professional industrial use only
• Store in original packaging
• Recommended storage conditions:
  • 21°C
  • 50% relative humidity
• Shelf Life: 24 months in unopened original packaging
• Prolonged exposure to sunlight or excessive heat may make removal more difficult
• Consult applicable safety documentation before use

Key Advantages

• Professional-grade masking performance for demanding paint applications
• Excellent flexibility around curves and contours
• Strong adhesion with clean removal characteristics
• Resists solvents and moisture during refinishing operations
• Withstands paint booth curing temperatures up to 120°C
• Controlled unwind improves productivity and reduces waste
• Suitable for aerospace, automotive, and industrial coating environments
• Helps achieve clean paint lines and high-quality finishes