3M 850-CLEAR (2-Inch-Roll)
POLYESTER TAPE (72YD) (2-Inch-Roll)
AERO P/N: 103479
Total Available Stock: 76
UK
USA
76 In Stock (UK)
Available On Request
Expiry Date: 08/Jul/2027
Additional Stock Expected: 04/Sep/2026
Additional Quantity Available to Order: 144
Estimated Lead Time: 28 days
$176.33 excl VAT
3M 850-CLEAR is a high-strength polyester film tape with an acrylic adhesive, engineered for aviation MRO applications. It delivers durable, transparent adhesion for splicing, sealing, defect marking, and protecting surfaces from heat, solvents, and abrasion.
Product Features
OEM
3M
OEM Part No.
7100065925
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 850-CLEAR (2-Inch-Roll) is a high-performance polyester film tape with acrylic pressure-sensitive adhesive, trusted in aviation for splicing, sealing, masking, and temporary repairs. Its transparent backing allows visual inspection while protecting surfaces, films, and insulation blankets from chemical, abrasion, and heat exposure. Ideal for routine maintenance and urgent AOG applications.
Key Technical Specs
- Backing Material: High-strength polyester film with acrylic adhesive
- Thickness: ~0.05 mm (1.9 mil)
- Width / Length: 2 in (50.8 mm) 72 yd (65.8 m)
- Temperature Range: -50 C to +150 C (-60 F to +300 F)
- Tensile Strength: ~49 N/cm (28 lb/in)
- Elongation at Break: ~120%
- Adhesion / Peel Strength: ~3.3 N/cm (30 oz/in) on steel
Typical Aircraft MRO / AOG Applications
- Splicing films, insulation blankets, and lightweight interior materials
- Sealing and protecting surfaces or labels from chemicals and solvents
- Defect marking, masking, and temporary repairs without obstructing inspections
- Use in engine bays, access panels, and wiring looms requiring heat and abrasion resistance
Compatibility & Safety Notes
- Apply only to clean, dry, oil-free surfaces
- Non-structural, suitable for non-load-bearing applications
- Avoid sharp bends beyond polyester limits
- Check chemical compatibility with facility-specific solvents and cleaners
- Complies with RoHS and REACH standards
Packaging & Storage
- Roll Size: 2 in 72 yd (50.8 mm 65.8 m)
- Color: Transparent / CLEAR (also available in red, white, black)
- Shelf Life: ~18 months at 16-27 C (60-80 F), 40-60% RH, away from sunlight
Why 3M 850-CLEAR is Preferred for MRO
- Quick, non-structural fixes in routine and urgent maintenance
- Transparent backing allows inspection without removal
- High temperature and abrasion resistance ensures reliable performance
- Readily available stock for fast AOG response
Handling Recommendations
- Keep ready stock in AOG kits
- Inspect surfaces before application for best adhesion
- Combine with other protective films or masking tapes for layered protection
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.