3M 8672 (4-Inch-Roll)

Additional Product Information

Overview

3M Polyurethane Protective Tape 8672 is a transparent, abrasion-resistant protective film designed for demanding aviation and maintenance, repair, and overhaul (MRO) environments. It is commonly used in aerospace surface protection to shield substrates from corrosion, erosion, punctures, and minor mechanical impact. Maintenance teams and aircraft operators rely on this tape for fast, reliable protection that supports operational readiness and reduces surface wear during service.

Key Technical Specs for 3M Polyurethane Protective Tape 8672

• Type: Polyurethane elastomer protective tape with pressure-sensitive acrylic adhesive
• Color: Transparent / Clear
• Film Thickness: 0.006 inch (0.15 mm)
• Adhesive Thickness: 0.002 inch (0.06 mm)
• Total Thickness: 0.008 inch (0.21 mm)
• Tensile Strength @ Break: 40 lb/in (700 N/100 mm)
• Elongation @ Break: 500%
• Peel Adhesion:
  • Bare Aluminum – 60 oz/in (66 N/100 mm)
  • Acrylic Enamel Paint – 43 oz/in (48 N/100 mm)
  • ABS Plastic – 50 oz/in (55 N/100 mm)
• Service Temperature Range: Up to 180°F (82°C)
• Application Method: Pressure-sensitive installation with liner removal
• Working Time / Cure Time: Instant bonding upon pressure application
• Standard Roll Length: 36 yd (32.9 m)
• Width Range: 1 inch – 48 inches (2.54 cm – 122 cm)

Approvals & Specifications

• Manufactured under quality management systems registered to AS9100 aerospace standards
• Designed for aerospace and industrial surface protection requirements
• Supports platform maintenance standards used in aviation MRO programs

Typical Aircraft MRO / AOG Applications

• Leading edge erosion protection on wings and control surfaces
• Composite and metal substrate surface shielding
• Corrosion isolation on painted aluminum structures
• Panel edge abrasion prevention
• Interior and exterior aircraft surface wear protection
• Temporary or long-term environmental barrier during maintenance

Compatibility & Safety Notes

• Compatible with aluminum, acrylic enamel coatings, and ABS plastic substrates
• May be applied over properly prepared painted surfaces
• Surface must be clean, dry, and free from oil, dust, or moisture
• Return partially used rolls to original shipping carton
• Keep material away from direct sunlight and excessive humidity
• Refer to Safety Data Sheet before use and follow workplace safety regulations

Packaging & Procurement

• Available in multiple roll widths from 1 inch to 48 inches (2.54 cm – 122 cm)
• Standard roll length: 36 yd (32.9 m)
• Lightweight roll construction supports easy handling and installation
• Non-hazardous shipping classification for air, ground, and marine transport

Why 3M Polyurethane Protective Tape 8672 is Chosen for AOG / MRO

• Enables rapid surface protection deployment during aircraft on-ground (AOG) situations
• Provides durable yet flexible protection without complex tooling
• High elongation allows conformity to curved aerodynamic surfaces
• Transparent design preserves visual inspection capability of underlying structures
• Reduces downtime by supporting fast maintenance turnaround

Practical Suggestions for Your Team (AOG Mindset)

• Maintain stock inventory of multiple width sizes for emergency repairs
• Store rolls in clean, sealed containers away from moisture and UV exposure
• Train maintenance personnel on proper surface preparation and pressure application techniques
• Use appropriate cutting tools to avoid damaging the polyurethane film
• Perform periodic inspection when used as long-term protection

Manufacture / Aviation Spec Codes

• Manufacturer:
• Product Series: 8672 Aerospace Protective Tape
• Quality Standard: AS9100 aerospace quality management compliance production

Alternative Names & Descriptions

• 3M 8672 Aerospace Protection Tape
• Polyurethane Abrasion Protection Film
• Transparent Aircraft Surface Protection Tape
• Aerospace UV Resistant Protective Tape
• Pressure Sensitive Polyurethane Protection Tape 8672