PPG PR-148 (2-oz-Bottle)
BLUE ADHESION PROMOTER (2-oz-Bottle)
AERO P/N: 115448
Hazardous Material
Total Available Stock: 12
UK
USA
Available On Request
12 In Stock (USA)
Expiry Date: 30/Apr/2026
Minimum Order Quantity: 7
Estimated Lead Time: 90 days
$107.43 excl VAT
Introducing the PPG PR-148, a powerful adhesion promoter that enhances the bonding of polysulfide compounds to various substrates. Packaged in a convenient 2-ounce bottle, it allows easy application with a brush or gauze. Ideal for automotive, aerospace, and construction, it ensures durable seals in demanding environments. Experience superior adhesion today!
Product Features
OEM
PPG
Brand
PPG
OEM Part No.
PR-148
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
UN1993
Class
CL3
PG
PGII
ECCN
EAR99
Country of Origin
United Kingdom
Commodity Code
38140090
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Information
Additional Product Information
Overview
PPG PR-148 is a one-part adhesion promoter designed to enhance bonding of polysulfide compounds to diverse substrates. Packaged in a 2-oz (57 g) bottle, it is ideal for precision application in aerospace and industrial maintenance, providing consistent performance and ease of use.
Key Technical Specs for PPG PR-148
- Type: Adhesion promoter
- Size/Volume: 2 oz (57 g) bottle
- Color: Clear liquid
- Viscosity/Consistency: Brushable solution
- Cure/Working Time: Immediate activation upon substrate contact
- Tensile/Peel Strength: Enhances adhesion of polysulfide sealants
- Shore Hardness: Not applicable
- Service Temperature: Standard aerospace conditions
- Typical Uses: Sealing joints, gaps, seams
- Shelf Life: Minimum 6 months stored below 80°F (27°C) in original unopened container
Approvals & Specifications
- PPG aerospace adhesion standards
Typical Aircraft MRO / AOG Applications
- Polysulfide joint bonding on aircraft structures
- Sealing in aerospace and automotive maintenance
- Gaps, seams, and panel bonding requiring long-lasting adhesion
Compatibility & Safety Notes
- Compatible with metals, composites, and polysulfide sealants
- PPE: Gloves recommended
- Handling Notes: Keep moisture-free; discard if cloudy or precipitate forms
Packaging & Procurement
- 2 oz bottles
- Market Packs: Single or multi-pack
- Storage: Dry, cool area away from humidity
- Ease of Use: Apply thinly with brush or gauze pad
Why PPG PR-148 is Chosen for AOG / MRO
- Improves polysulfide adhesion for critical applications
- Easy, controlled application minimizes waste
- Reliable in demanding aerospace conditions
Practical Suggestions for Your Team (AOG Mindset)
- Keep small bottles for on-the-spot repairs
- Train teams on thin, even application
- Monitor shelf life and storage conditions
Manufacture / Aviation Spec Codes
- Manufacturer: PPG
- Product ID: PR-148
Alternative Names & Descriptions
- PPG PR148 Adhesion Promoter
- Polysulfide Primer PR-148
- Aerospace Sealant Promoter
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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