DOWSIL-738 (310-ml-Cart)
WHITE ELECTRICAL SEALANT (310-ml-Cartridge)
AERO P/N: 107540
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
Estimated Lead Time: 15 days
Estimated Lead Time: 15 days
$147.84 excl VAT
Introducing DOWSIL 738 Electrical Sealant, a one-part, moisture-curing silicone adhesive designed for electrical sealing and bonding. It cures at room temperature to form a durable, flexible seal with excellent adhesion and environmental resistance. Ideal for electronics, automotive, and industrial applications requiring reliable insulation and protection.
Product Features
OEM
DOW
OEM Part No.
-
Colour
-
Shelf Life in Months
9
Shelf Life in Days
270
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
Belgium
Commodity Code
32149000
Product Type
Sealants
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Information
Additional Product Information
Overview
Dowsil 738 is a one-part, moisture-cure silicone adhesive and sealant designed for electrical bonding and sealing. In aviation and industrial environments, it is relied upon for its flexibility, fast room-temperature curing, and wide service temperature range.
Key Technical Specs for Dowsil 738 Electrical Sealant
- Type: One-part silicone adhesive/sealant
- Cure Mechanism: Moisture cure at ambient conditions
- Color: Typically translucent or white
- Consistency: Non-sag paste
- Service Temperature: -49°F to 392°F (-45°C to 200°C)
- Short-Term Exposure: Down to -55°C (-67°F)
- Typical Uses: Electrical sealing and bonding
- Shelf Life: Manufacturer-controlled
Approvals & Specifications
- Industrial and electrical-grade silicone formulation
Typical Aircraft MRO / AOG Applications
- Electrical component sealing
- Avionics and PCB protection
- Industrial enclosures and assemblies
Compatibility & Safety Notes
- Compatible with metals, plastics, and electronic components
- Ensure adequate ventilation during curing
Packaging & Procurement
- Available in syringes, cartridges, tubs, and pails
- Suitable for both small-scale and production use
Why Dowsil 738 is Chosen for AOG / MRO
- No oven curing required
- Flexible and vibration-resistant after cure
- Wide temperature stability
Practical Suggestions for Your Team (AOG Mindset)
- Keep cartridges available for rapid electrical sealing
- Allow sufficient cure time before energizing systems
Manufacture / Aviation Spec Codes
- Manufacturer: Dow / Dowsil
- Product Code: 738
Alternative Names & Descriptions
- Dowsil 738 Silicone Sealant
- Dow Corning 738
- Electrical Silicone Adhesive 738
- RTV Silicone Sealant 738
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.