PPG PR1770C-12 (150-ml-Semkit)
HI-TEMP SEALANT (150-ml-Semkit)
AERO P/N: 103863
Hazardous Material
Total Available Stock: 360
UK
USA
360 In Stock (UK)
Available On Request
Expiry Date: 30/Nov/2026
Additional Stock Expected: 16/Oct/2026
Additional Quantity Available to Order: 240
Estimated Lead Time: 185 days
$216.45 excl VAT
Introducing PR-1770C-12 (150-ML-SEMKIT), a cutting-edge two-part faying surface sealant engineered for the aerospace industry. Withstands temperatures from -55°C to +180°C and excels against aircraft fuels and oils. Ensures lasting elasticity and easy application, vital for sealing aircraft structures under extreme conditions.
Product Features
OEM
PPG
OEM Part No.
PR1770C12-1003
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
UN1133+UN3082
Class
CL3+9
PG
PGII+III
ECCN
EAR99
Country of Origin
United Kingdom
Commodity Code
32149000
Product Type
Sealants
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Information
Additional Product Information
Overview
PR-1770C-12 (150-ML-SEMKIT) is a two-part faying surface sealant designed for high-temperature aircraft applications. It resists fuels, lubricating oils, and phosphate ester hydraulic fluids, operating from -55°C to 180°C with excellent long-term elastomeric performance.
Key Technical Specs for PR-1770C-12
- Type: Two-part faying surface sealant
- Size/Volume: 150 ml Semkit
- Service Temperature: -55°C to +180°C
- Typical Uses: Faying surface sealing in aircraft structures
- Cure/Working Time: Per manufacturer instructions
- Viscosity/Consistency: Thick liquid for brush or roller application
- Tensile/Peel Strength: Maintains elastomeric integrity
- Shore Hardness: N/A
- Shelf Life: Manufacturer recommended
Approvals & Specifications
- PPG Permapol P-5 compliant
Typical Aircraft MRO / AOG Applications
- Sealing faying surfaces in airframes
- Applications exposed to fuel, oil, or hydraulic fluids
Compatibility & Safety Notes
- Compatible with structural substrates
- PPE: Gloves, eye protection recommended
- Follow handling instructions carefully
Packaging & Procurement
- 150 ml Semkit
- Brush or roller application
- Store per manufacturer recommendations
Why PR-1770C-12 is Chosen for AOG / MRO
- Resists high temperatures and harsh chemicals
- Maintains elastomeric properties over time
- Reliable sealing for critical aircraft joints
Practical Suggestions for Your Team (AOG Mindset)
- Keep for faying surface sealing during maintenance
- Train technicians on brush/roller application
- Inspect cured sealant for continuity and adhesion
Manufacture / Aviation Spec Codes
- Manufacturer: PPG
- Product ID: PR-1770C-12
- MIL/OEM/Export Codes: N/A
Alternative Names & Descriptions
- PR1770C-12
- Permapol P-5 Faying Surface Sealant
- PPG Aircraft Two-Part Sealant
- High-Temperature Faying Sealant
- PPG Structural Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
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.