---
product_id: 630701657
title: "Dow 3145 RTV Mil-A-46146 Adhesive/Sealant, Clear, 90ml [3 Oz]​ Tube Silicone by Laoneer"
brand: "laoneer"
price: "65561CFA"
currency: XOF
in_stock: true
reviews_count: 1
category: "Laoneer"
url: https://www.desertcart.sn/products/630701657-dow-3145-rtv-mil-a-46146-adhesive-sealant-clear-90ml
store_origin: SN
region: Senegal
---

# 940 PSI tensile strength 90ml precision tube Room temp cure, no ovens Dow 3145 RTV Mil-A-46146 Adhesive/Sealant, Clear, 90ml [3 Oz]​ Tube Silicone by Laoneer

**Brand:** laoneer
**Price:** 65561CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal like a pro, cure like a boss!

## Quick Answers

- **What is this?** Dow 3145 RTV Mil-A-46146 Adhesive/Sealant, Clear, 90ml [3 Oz]​ Tube Silicone by Laoneer by laoneer
- **How much does it cost?** 65561CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/630701657-dow-3145-rtv-mil-a-46146-adhesive-sealant-clear-90ml)

## Best For

- laoneer enthusiasts

## Why This Product

- Trusted laoneer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Speedy Room-Temp Cure:** Cures fully at room temperature in 48 hours—no special equipment required.
- • **Effortless Application:** One-part, no mixing needed—just apply and go.
- • **Versatile & Water Resistant:** Perfect for electronics, concrete, and wet environments—seals and protects with confidence.
- • **Mil-Spec Certified Reliability:** Meets MIL-A-46146 Group II standards for professional-grade performance.
- • **Unmatched Strength & Durability:** Withstands up to 940 PSI tensile force for long-lasting seals.

## Overview

Dow 3145 RTV Mil-A-46146 is a clear, high-strength silicone adhesive and sealant in a convenient 90ml tube. It cures at room temperature without mixing or ovens, delivering 940 PSI tensile strength and MIL-A-46146 Group II certification. Ideal for sealing electronics, concrete seams, and wet areas, it offers water resistance and fast, reliable performance trusted by professionals.

## Description

One-part, moisture RTV, non-flow, high strength, UL and Mil Spec - Sealing openings in modules and housings. - Adding mechanical stability to individual components. - Assembly of components on PWBs. - Sealing in and around wired and electrical leads.

Review: Dow RTV is Stiil the Best ! - Dow RYV is still a great product with which I used in my job for years .It's a fantastic sealant when used on concrete seams between where the wall and floor meet. Great for use on grout seams on a tiled shower. floor. It's a great component adhesive as well, especially for electronic boards. Cures quickly. Easy to follow instructions. Well worth the money !

## Features

- Non-flowing, No mixing required
- Room temperature cure, no ovens required
- High tensile/tear strength and elongation
- MIL-A-46146 Group II, TY I
- Faster in-line processing with optional heat acceleration
- Can be considered for uses with Mil Spec requirements
- Note: The date is in MM/DD/YYYY format.
- Volume: 90ml
- Please make sure to check the manufacturer's specifications. Feel free to contact us with any questions at any time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D433N4J3 |
| Best Sellers Rank | #106,103 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #200 in Silicone Adhesives |
| Brand | Laoneer |
| Brand Name | Laoneer |
| Color | Clear |
| Compatible Material | Silicone |
| Container Type | Tube |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Full Cure Time | 48 Hours |
| Included Components | Tube Silicone |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Manufacturer | Laoneer |
| Material | Silicone |
| Material Type | Silicone |
| Model | 3145 |
| Package Information | Tube |
| Tensile Strength | 940 Pounds Per Square Inch |
| Unit Count | 1.0 Count |
| Viscosity | High (relative) |
| Volume | 90 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Laoneer
- **Color:** Clear
- **Item Form:** Gel
- **Item Package Quantity:** 1
- **Material:** Silicone

## Images

![Dow 3145 RTV Mil-A-46146 Adhesive/Sealant, Clear, 90ml [3 Oz]​ Tube Silicone by Laoneer - Image 1](https://m.media-amazon.com/images/I/61nbcx5073L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dow RTV is Stiil the Best !
*by Q***A on November 14, 2025*

Dow RYV is still a great product with which I used in my job for years .It's a fantastic sealant when used on concrete seams between where the wall and floor meet. Great for use on grout seams on a tiled shower. floor. It's a great component adhesive as well, especially for electronic boards. Cures quickly. Easy to follow instructions. Well worth the money !

## Frequently Bought Together

- Dow DOWSIL(Formerly DOW Corning) 3145 RTV Mil-A-46146 Adhesive/Sealant, Clear, 90ml [3 Oz]​ Tube Silicone Dow3145 by Laoneer
- Weller 70 Watt Digital Soldering Station | WE1010NA
- Dow Corning 3145 Gray Rtv Mil-A-46146 Adhesive Sealant, Gray, 3 Oz. Tube by stanleysupply

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**Shop now:** [https://www.desertcart.sn/products/630701657-dow-3145-rtv-mil-a-46146-adhesive-sealant-clear-90ml](https://www.desertcart.sn/products/630701657-dow-3145-rtv-mil-a-46146-adhesive-sealant-clear-90ml)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-16*