DOWSIL™ 3140 RTV Translucent Silicone Adhesive – 453 Gram (16 oz) Can
DOWSIL 3140 RTV by DOWSIL (Dow Corning) is a professional-grade rtv-1 silicone adhesive available in 453 Gram (16 oz) Can format. It is designed for use on Electronics, PCB, Glass, Metal, Plastic surfaces, delivering long-lasting adhesion, flexibility, and environmental resistance across a wide range of industrial, commercial, and specialized applications. Translucent in color, this product is trusted by maintenance professionals, OEM manufacturers, and engineers worldwide who demand consistent, specification-grade silicone performance in every application.
| Attribute | Detail |
|---|---|
| Manufacturer Part Number (MPN) | 2298139 |
| Brand | DOWSIL (Dow Corning) |
| Product / Model Name | DOWSIL 3140 RTV |
| Color | Translucent |
| Package Size | 453 Gram (16 oz) Can |
| Product Type | RTV-1 Silicone Adhesive |
| Specification | N/A |
| Compatible Substrates | Electronics, PCB, Glass, Metal, Plastic |
Technical Information
DOWSIL 3140 RTV in the 453 gram (16 oz) can format provides the same trusted electronics-grade, moisture-cure silicone adhesive and sealant chemistry as the tube format in a bulk can package suited for production-scale encapsulation, conformal coating, and potting operations. The can format allows dispensing by brush, spatula, or needle dispenser for high-volume electronics protection applications. DOWSIL 3140 cures to a translucent, flexible silicone rubber with low ionic content, excellent dielectric properties, and resistance to moisture and vibration across -65°C to +204°C, making it the preferred electronics protection silicone for industrial and commercial electronic manufacturing.
Why Choose DOWSIL 3140 RTV?
- 453 g Bulk Can Format — Production-scale quantity for brush, spatula, or needle dispensing
- Electronics-Safe Formula — Low ionic content — safe for direct PCB and component application
- Translucent Cure — Visual inspection of encapsulated components without disassembly
- Broad Temperature Range — -65°C to +204°C continuous service after full cure
- Moisture & Vibration Resistant — Protects sensitive electronics in demanding environments
Frequently Asked Questions
Q: What is DOWSIL 3140 RTV 453 g can used for?
A: DOWSIL 3140 RTV in the 453 g can is used for production-scale conformal coating, potting, and encapsulation of PCBs, sensors, connectors, and electronic assemblies requiring moisture, vibration, and temperature protection.
Q: What is the MPN for DOWSIL 3140 453 g can?
A: The Manufacturer Part Number (MPN) is 2298139.
Q: How is DOWSIL 3140 from a can applied?
A: From the 453 g can, DOWSIL 3140 can be applied by brush, spatula, or needle/syringe dispenser for production-scale conformal coating and potting. The can format allows dip coating of small components as well.
Q: What is the difference between DOWSIL 3140 tube (MPN 1665341) and can (MPN 2298139)?
A: Both contain the same DOWSIL 3140 RTV silicone adhesive. The tube is for precision small-scale application while the 453 g can provides bulk material for production-scale coating and potting operations.
Q: Does DOWSIL 3140 from the can require any special storage conditions?
A: DOWSIL 3140 should be stored in a cool, dry place with the can sealed between uses to prevent premature moisture cure of the material in the container. Refer to the product datasheet for specific shelf life and storage requirements.
Reviews
There are no reviews yet.