3M 8901 (25MM-Roll)
POLYESTER BLUE TAPE (25MM x 66M Roll)
AERO P/N: 109092
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
Minimum Order Quantity: 36
Estimated Lead Time: 10 days
Estimated Lead Time: 10 days
$43.73 excl VAT
Commonly Used Product Name:
3M Polyester Tape?8901
3M Polyester Tape?8901
Product Summary: Available in widths such as 25?mm (≈?1.0?in) and lengths around 66?m (≈?216.5?ft). Rated for temperatures from −50?°C to +204?°C (≈?−58?°F to +400?°F). This high?temperature polyester film masking tape is designed for aerospace and industrial finishing operations.
MRO Category: Masking & Surface Preparation Products
SubCategory: High?Temperature Polyester Film Masking Tape
Function: Used to mask and protect surfaces during high?temperature processes such as powder?coat painting or composite curing. Also provides separation and protection against overspray or bonding.
Use Case(s): Applied in aircraft finishing operations to mask composite skins, cutouts, and fastener holes. Also used for splicing silicone liners/films during thermal processing of aerospace parts, and for separating dissimilar metals during heat cycles.
Product Features
OEM
3M
Brand
3M
OEM Part No.
-
Colour
-
Shelf Life in Months
24
Shelf Life in Days
720
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
3919108090
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Information
Additional Product Information
Overview
3M 8901 Polyester Tape is a thin, conformable high-temperature masking tape designed for demanding aerospace environments. Featuring a silicone adhesive and polyester backing, it delivers excellent thermal resistance, chemical durability, and clean removal after extreme heat exposure.
Key Technical Specs for 3M 8901 Polyester Tape
- Type: High-temperature polyester masking tape
- Backing: Polyester film
- Adhesive: Silicone
- Temperature Range: -50°C to +204°C (-58°F to +399°F)
- Thickness: Thin and highly conformable
- Residue: Clean removal after high-temperature exposure
- Typical Uses: Masking, composite bonding, powder coating, paint prep
- Shelf Life: Standard industry shelf life when stored properly
Approvals & Specifications
- Compliant with aerospace industry material standards
- Used in certified aircraft finishing and surface preparation processes
Typical Aircraft MRO / AOG Applications
- High-temperature paint masking on aircraft structures
- Composite bonding and finishing operations
- Powder coat masking in aerospace manufacturing
Compatibility & Safety Notes
- Compatible with metals, composites, and coated surfaces
- Silicone adhesive supports extreme heat resistance
- Use appropriate PPE during application and removal
Packaging & Procurement
- Available in multiple widths including 25 mm (1 in)
- Supplied in standard industrial roll lengths
- Suitable for both production environments and MRO stock
Why 3M 8901 Polyester Tape is Chosen for AOG / MRO
- Performs reliably in extreme temperature environments
- Ensures sharp paint lines and surface protection
- Removes cleanly after high-temperature processes
Practical Suggestions for Your Team (AOG Mindset)
- Use wider widths to reduce application time on large seams
- Ideal for autoclave processing and high-temperature bake cycles
- Remove promptly after cooling to ensure clean peel
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product Family: Aerospace high-temperature silicone polyester tapes
Alternative Names & Descriptions
- 3M 8901 High-Temperature Polyester Tape
- 3M Silicone Adhesive Masking Tape
- 3M Aerospace Paint Masking Tape
- 3M Composite Processing Tape 8901
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Shipping Information
- Orders over £50 online are eligible for FREE UK Mainland delivery.
- Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
- European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
- Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
- For additional information, please see our shipping page.