3M™ 8902 Polyester Tapes

Q: What’s the minimum order for custom converted rolls or parts?

Contact our team for flexible MOQ and lead time options tailored to your project scope.

Q: What industries commonly use this tape?

3M™ 8902 is ideal for aerospace, automotive, electronics, and metal processing industries.

Q: Can EKO-TECH provide this tape in custom widths or lengths?

Absolutely. We offer rewinding, slitting, sheeting, and die-cutting to match your requirements.

Q: Does the tape leave residue after removal?

No. It removes cleanly in one piece , even after exposure to high heat or chemicals.

Q: Can 3M™ 8902 be used in powder coating lines?

Yes. It is designed for high-temperature masking and performs excellently in powder coat painting up to 204°C.

Why Choose 3M™ 8902 Polyester Tape? 3M™ Polyester Tape 8902 is engineered for demanding industrial applications requiring extreme heat resistance, chemical durability, and clean removability. Featuring a robust polyester backing and a high-performance silicone adhesive, this tape adheres well to challenging surfaces like silicone liners, offering sharp paint lines and residue-free removal even after prolonged exposure to high temperatures.

It is the go-to solution for:

Powder coat painting masking
Splicing silicone liners and films
Flash breaker applications
Composite bonding support
Chemical milling and acid bath protection

With EKO-TECH’s precise converting capabilities, this tape becomes an adaptable asset in your production line – ready to be tailored to your exact needs.

Applications – Where to Use 3M™ 8902 Polyester Tape

Masking during high-temperature powder coat painting
Splicing of silicone-coated papers, liners, and films
Holding composite parts or vacuum bags during curing
Flash-breaking in epoxy or metal bonding
Protection in chemical milling (acid or caustic environments)
Surface protection during shipping and handling
Creating barriers between dissimilar metals to prevent corrosion

What Makes 3M™ 8902 Stand Out?

Performs up to 204°C (400°F) – suitable for extreme heat applications
Excellent adhesion to silicone and low-surface-energy materials
Leaves no residue – even after prolonged use
High tear resistance – durable translucent blue polyester backing
Chemical resistant – stable in acid, caustic, and solvent-rich environments
Clean one-piece removal – reduces cleanup and rework time
Versatile and reliable – trusted across industries like aerospace, automotive, metal finishing, and electronics

EKO-TECH Converting Services – Your Custom Solution Partner

As an experienced 3M Select Converter, EKO-TECH goes beyond supplying tape – we engineer solutions.

For 3M™ 8902 Polyester Tape, we offer:

Rewinding to individual length
Slitting to precise widths for automation or manual application
Sheeting for flat application or stacking
Die-Cutting & Kiss-Cutting for custom shapes, tabs, or parts

Our engineers collaborate closely with your team to:

Understand your production line and technical requirements
Propose optimal formats and dimensions
Develop tailored die-cut parts for specific use cases
Streamline tape integration into your workflows

Why Work With EKO-TECH?

EKO-TECH is a certified and proven 3M Select Converter, recognized for:

Expert technical consulting
Tailored converting solutions
Agile delivery for rapid prototyping or scaled production
Consistent quality and traceability

When you work with us, you access:

Trusted 3M adhesive technologies
Efficient order fulfillment with flexible volumes
Deep knowledge of adhesives, substrates, and applications

Don’t settle for off-the-shelf – innovate with precision.

Technical data

Adhesive Type Silicone
Application High Temperature Masking, Masking Off Areas
Backing (Carrier) Material Polyester
Backing (Carrier) Thickness (Imperial) 2 in
Backing (Carrier) Thickness (Metric) 0.05 mm
Brands 3M™
Elongation at Break 140.0 %
Industries Transportation, Automotive, Electronics, General Industrial, Print, Appliance, Military & Government, Specialty Vehicle, Construction
Maximum Operating Temperature 204 ℃

Maximum Operating Temperature (Fahrenheit) 400 ℉
Minimum Operating Temperature (Fahrenheit) -60 ℉
Product Color Blue
Smallest Saleable Unit Roll
Specifications Met ASTM D3330, ASTM D3652, ASTM D3759
Tensile Strength (Imperial) 46.0 lb/in
Tensile Strength (Metric) 101.5 N/100mm, 805 N/100mm, 1015 N/100mm
Total Tape Thickness without Liner (Imperial) 3.4 mil

Total Tape Thickness without Liner (Metric) 0.09 mm
Units per Case 1.0 Roll, 4.0 Roll, 24.0 Roll, 36.0 Roll, 48.0 Roll, 72.0 Roll
Overall Length (Imperial) 72 yd
Overall Length (Metric) 65.8 m, 65.83 m, 65.836 m, 65.837 m
Overall Width (Imperial) 0.5 in, 0.8 in, 1 in, 2 in, 6 in, 8 in, 12 in, 18 in, 24 in, 48 in
Overall Width (Metric) 1.9 mm, 2.5 mm, 12.7 mm, 25.4 mm, 50.8 mm, 152.4 mm, 203.2 mm, 304.8 cm, 457 cm, 609.6 mm, 1219.2 mm