3M 875 (25MM X 66M)
POLYESTER TAPE GREEN (25MM X 66M) ROLL
AERO P/N: 116079
Introducing 3M Polyester Tape 875, a high-temperature polyester masking tape for composite curing and paint bake masking.
It delivers secure temporary hold and clean removal, making it suitable for vacuum bagging and finishing applications.
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
18
Shelf Life in Days
540
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
Mexico
Commodity Code
3919108090
Product Type
Tapes
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Information
Additional Product Information
Overview
3M 875 Polyester Tape is a high-temperature masking tape widely used in aerospace composite layup, tooling, and finishing operations. It provides an optimal balance of heat resistance, strength, and clean removability, making it a trusted choice for MRO teams and manufacturing engineers working under demanding thermal processes.
Key Technical Specs for 3M 875 Polyester Tape
- Type: High-temperature polyester masking tape
- Backing: Polyester film
- Adhesive: Rubber-based, non-silicone
- Color: Green (high visibility)
- Temperature Resistance: Suitable for autoclave and high-temperature bake cycles
- Residue: Clean peel with minimal residue after heat exposure
- Typical Uses: Composite layup, bagging, tooling, paint prep
- Shelf Life: Typical industry standard when stored correctly
Approvals & Specifications
- Commonly referenced in aerospace composite manufacturing processes
- Accepted for high-temperature masking and surface protection
Typical Aircraft MRO / AOG Applications
- Masking during composite layups and repairs
- Tooling and vacuum bag preparation
- Paint preparation on aircraft structures
Compatibility & Safety Notes
- Compatible with aluminium, stainless steel, glass, and composite tooling
- Non-silicone adhesive avoids surface contamination
- Standard PPE recommended during handling
Packaging & Procurement
- Available in multiple widths including 25 mm (1 in)
- Supplied in standard roll formats
- Easy to stock for both production and AOG kits
Why 3M 875 Polyester Tape is Chosen for AOG / MRO
- Excellent heat resistance with clean removability
- High visibility reduces application errors
- Reliable performance through repeated thermal cycles
Practical Suggestions for Your Team (AOG Mindset)
- Stock multiple widths for fast coverage of seams and bag interfaces
- Use during autoclave processing to maintain surface integrity
- Train teams to remove tape post-bake to minimise residue risk
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product Family: Aerospace high-temperature polyester masking tapes
Alternative Names & Descriptions
- 3M 875 High-Temperature Polyester Tape
- 3M Green Composite Masking Tape
- 3M Autoclave Masking Tape
- 3M Polyester Tooling Tape
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
- Orders over £100 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.