PPG PS870C-12 (100-ml-Semkit)
CORROSION RESISTANT SEALANT (100-ml-Semkit)
AERO P/N: 103766
Hazardous Material
Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.
Limited availabilityLimited global stock availability due to production delays, high demand, or supply chain disruptions.Total Available Stock: 561
UK
USA
561 In Stock (UK)
Available On Request
Expiry Date: 31/Jan/2027
Additional Stock Expected: 14/Aug/2026
Additional Quantity Available to Order: 640
Estimated Lead Time: 75 days
£124.66 excl VAT
Introducing PS870C-12, a high-performance corrosion inhibitive sealant designed for the aerospace industry. Effective from -65°F to 250°F, withstanding brief spikes to 275°F, it provides robust protection for aluminum alloys and dissimilar metals. This two-part, manganese dioxide-cured polysulfide compound ensures lasting durability, retaining elastomeric properties even after exposure to jet fuel and aviation gas.
Product Features
OEM
PPG
Brand
PPG
OEM Part No.
PS870C12-1001
Colour
-
Shelf Life in Months
9
Shelf Life in Days
270
UN No
UN1133+UN3082
Class
CL3+9
PG
PGIII+III
ECCN
EAR99
Country of Origin
United Kingdom
Commodity Code
32149000
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Information
Additional Product Information
Overview
PS870C-12 is a high-performance corrosion inhibitive sealant designed for the aerospace industry. Its service temperature ranges from -65°F (-54°C) to 250°F (121°C), with the ability to withstand brief spikes up to 275°F (135°C). This sealant provides a robust barrier against corrosion, protecting aluminum alloys and dissimilar metals from common corrosive elements. It retains its elastomeric properties even after exposure to jet fuel and aviation gas, ensuring long-lasting durability. PS870C-12 is a two-part, manganese dioxide-cured polysulfide compound, formulated for ease of application and reliable performance.
Key Technical Specs for PS870C-12
- Type: Corrosion inhibitive sealant
- Consistency: Two-part, manganese dioxide cured
- Service Temperature: -65°F (-54°C) to 250°F (121°C), intermittent up to 275°F (135°C)
- Typical Uses: Aluminum alloys, dissimilar metal joints, faying surface sealing
Approvals & Specifications
- PPG aerospace internal standards
Typical Aircraft MRO / AOG Applications
- Roller and faying surface sealing
- Corrosion protection of aluminum alloys and dissimilar metals
Compatibility & Safety Notes
- Follow PPE for chemical handling
- Compatible with standard aircraft surfaces
Packaging & Procurement
- Two-part, manganese dioxide-cured system
- Brushable, room temperature cure
Why PS870C-12 is Chosen for AOG / MRO
- Corrosion inhibitive and elastomeric performance
- Temperature resilient
- Durable on fuel-exposed surfaces
Practical Suggestions for Your Team (AOG Mindset)
- Stock sufficient quantities for planned maintenance
- Ensure proper mixing and application techniques
- Apply under temperature-controlled conditions
Manufacture / Aviation Spec Codes
- Manufacturer: PPG
- Product ID: PS870C-12
Alternative Names & Descriptions
- P/S 870C
- PS870C-12 Sealant
- Aerospace corrosion sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
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Shipping Information
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- 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.
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