---
product_id: 205633516
title: "Industrial RTV General Purpose Silicone Sealant, Clear, 280ml"
brand: "dowsil"
price: "623754₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/205633516-industrial-rtv-general-purpose-silicone-sealant-clear-280ml
store_origin: VN
region: Vietnam
---

# Water vapor cure (RTV) Operates -45°C to 150°C Weather & UV resistant Industrial RTV General Purpose Silicone Sealant, Clear, 280ml

**Brand:** dowsil
**Price:** 623754₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with industrial-grade reliability!

## Quick Answers

- **What is this?** Industrial RTV General Purpose Silicone Sealant, Clear, 280ml by dowsil
- **How much does it cost?** 623754₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/205633516-industrial-rtv-general-purpose-silicone-sealant-clear-280ml)

## Best For

- dowsil enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** One-part, non-slumpy formula cures at room temperature with water vapor
- • **Ultimate Weather Shield:** Resists UV, ozone, moisture & pollutants for long-lasting protection
- • **Low Maintenance Longevity:** Ensures durable, maintenance-free sealing for demanding environments
- • **Extreme Temperature Toughness:** Performs reliably from freezing -45°C to scorching 150°C
- • **Versatile Industrial Strength:** Ideal for sealing, gasketing, leak-proofing & insulating multiple surfaces

## Overview

Dowsil Industrial RTV Silicone Sealant is a clear, one-part acetoxy cure adhesive designed for robust sealing and gasketing. It offers exceptional resistance to weathering, UV radiation, vibration, moisture, ozone, and temperature extremes from -45°C to 150°C. Its easy-to-use, non-slumping formula cures at room temperature upon exposure to water vapor, making it perfect for industrial and general-purpose sealing applications.

## Description

Industrial RTV General Purpose Silicone Sealant, Clear, 280ml

## Features

- Package contains : 1 Pcs. 280ml Silicone Sealant
- Acetic acid room temperature cure (RTV) upon exposure to water vapour in air
- Excellent resistance to weathering, ultra violet radiation, vibration, moisture, ozone, temperature extremes, airborne pollutants and many cleaning detergents and solvents, Non slumpy
- Ease of use.Long life reliability and low maintenance at temperatures from -45°C to 150°C
- It is used for general sealing, gasketing, leak proofing and insulating on various surfaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Silicone |
| Brand | Dowsil |
| Style | Industrial |
| Water Resistance Level | Water Resistant |
| Item Form | Liquid |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Colour | clear |
| Manufacturer | Dowsil |
| Country of Origin | India |
| Model number | RT49C |
| Item Weight | 410 g |
| Package Dimensions | 20 x 5 x 5 cm; 410 g |
| Item model number | RT49C |
| Are batteries included? | No |

## Product Details

- **Material:** Silicone
- **Brand:** Dowsil
- **Style:** Industrial
- **Water Resistance Level:** Water Resistant
- **Item Form:** Liquid

## Images

![Industrial RTV General Purpose Silicone Sealant, Clear, 280ml - Image 1](https://m.media-amazon.com/images/I/3194Tl8MMCL.jpg)

## Questions & Answers

**Q: can it be used for sealing sink and granite gap?**
A: Dowsil 991 is preferable. This can be usd for filling gaps but for granite best suited is Dowsil 991

## Frequently Bought Together

- Dowsil Industrial RTV General Purpose Silicone Sealant, Clear, 280ml
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**Shop now:** [https://www.desertcart.vn/products/205633516-industrial-rtv-general-purpose-silicone-sealant-clear-280ml](https://www.desertcart.vn/products/205633516-industrial-rtv-general-purpose-silicone-sealant-clear-280ml)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-08*