PPG PS870C-48 (1-S654)
CORROSION RESISTANT SEALANT (1-Semkit 654)
AERO P/N: 109676
Hazardous Material
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
Minimum Order Quantity: 10
Estimated Lead Time: 55 days
Estimated Lead Time: 55 days
$258.62 excl VAT
PPG PS 870 Class C is a two-part polysulfide sealant formulated for aircraft structural sealing. It provides excellent corrosion protection and durable elastomeric performance for faying surface and roller sealing applications.
Product Features
OEM
PPG
Brand
PPG
OEM Part No.
-
Colour
-
Shelf Life in Months
9
Shelf Life in Days
270
UN No
UN3082+UN1133
Class
CL9+3
PG
PGIII+III
ECCN
EAR99
Country of Origin
United States
Commodity Code
32149000
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Information
Additional Product Information
Overview
P/S 870 Class C is a two-part, manganese dioxide-cured polysulfide sealant used for corrosion protection in aircraft structures. Commonly applied in faying surface and roller sealing, it forms a durable elastomeric barrier relied upon by MRO teams for long-term protection in harsh operational environments.
Key Technical Specs for P/S 870 Class C
- Type: Two-part polysulfide sealant
- Consistency: Class C (roller/faying surface)
- Cure / Working Time: Room temperature cure
- Fuel Resistance: Resistant to aviation fuels and chemicals
- Service Temp: Typical aircraft structure range
- Typical Uses: Corrosion protection and sealing
- Shelf Life: Manufacturer controlled
Approvals & Specifications
- Used in OEM and airline corrosion protection programs
- Meets aircraft polysulfide sealant standards
Typical Aircraft MRO / AOG Applications
- Faying surface sealing
- Fuel tank and joint sealing
- Wing and fuselage structural interfaces
Compatibility & Safety Notes
- Compatible with primed aluminium and aircraft metals
- Use gloves and eye protection during mixing and application
Packaging & Procurement
- Supplied as two-part sealant kits
- Suitable for depot and line maintenance
Why P/S 870 Class C is Chosen for AOG / MRO
- Excellent corrosion resistance
- Room-temperature curing simplifies field repairs
- Reliable adhesion in structural joints
Practical Suggestions for Your Team (AOG Mindset)
- Stage kits near corrosion-prone repair zones
- Ensure correct mix ratio training
Manufacture / Aviation Spec Codes
- Specification: P/S 870 Class C
Alternative Names & Descriptions
- P/S 870 Class C Sealant
- 870 Polysulfide Corrosion Sealant
- Aircraft Faying Surface Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
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