---
product_id: 48896103
title: "Sil-Poxy Silicone Adhesive - 3 Ounce Tube by Smooth"
brand: "smooth-on"
price: "$226"
currency: NZD
in_stock: true
reviews_count: 8
category: "Smooth On"
url: https://www.desertcart.nz/products/48896103-sil-poxy-silicone-adhesive-3-ounce-tube-by-smooth
store_origin: NZ
region: New Zealand
---

# 12-minute fast cure Strong, flexible high elongation bond One-component RTV silicone bonding Sil-Poxy Silicone Adhesive - 3 Ounce Tube by Smooth

**Brand:** smooth-on
**Price:** $226
**Availability:** ✅ In Stock

## Summary

> 🛠️ Stick with the best: fast, flexible, flawless bonding every time!

## Quick Answers

- **What is this?** Sil-Poxy Silicone Adhesive - 3 Ounce Tube by Smooth by smooth-on
- **How much does it cost?** $226 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/48896103-sil-poxy-silicone-adhesive-3-ounce-tube-by-smooth)

## Best For

- smooth-on enthusiasts

## Why This Product

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

## Key Features

- • **Translucent Finish:** Maintains a clean, professional look with a nearly invisible adhesive line.
- • **Rapid 12-Minute Cure:** Get back to your project faster with a quick-setting adhesive that minimizes downtime.
- • **Flexible & Durable Hold:** Experience a resilient, high-elongation bond that moves with your materials without cracking or breaking.
- • **Heat & Chemical Resistant:** Built to withstand tough environments, ensuring long-lasting performance under stress.
- • **Versatile Silicone Bonding:** Seamlessly bonds RTV silicone rubber to silicone, plastics, ceramics, and fabrics for multi-material projects.

## Overview

Sil-Poxy Silicone Adhesive by Smooth-On is a one-component, fast-curing (12 minutes) adhesive designed specifically for bonding RTV silicone rubber to silicone and various substrates including plastics, ceramics, and fabrics. It forms a strong, flexible, and heat- and chemical-resistant bond with a translucent finish, ideal for professional-grade repairs and creative projects.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: Good adhesive - I was looking for a good adhesive to bond and repair a silicone tear. This product seems to be strong enough though a bit difficult to keep surfaces of the tear close together. That is not a fault of the adhesive. The original material won't stretch as much but is satisfactory in my case.
Review: was perfect for my silicone mask project - needed this in a tight pinch of hair punching a silicone masks, perfect for sealing in the hairs. gotta work fast with it.

## Features

- Causes skin irritation.
- May cause respiratory irritation.
- One-component adhesive made specifically for bonding RTV silicone rubber to silicone rubber and other substrates including some plastics (urethane), plasters/ceramics, fabrics, etc.
- Works with tin- or platinum-cure silicones and provides a strong, flexible bond between silicone parts with high elongation
- 12 minute cure time
- Translucent
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IRC1YI0 |
| Best Sellers Rank | 192,362 in Toys & Games ( See Top 100 in Toys & Games ) 15,417 in Kids' Art & Craft Supplies |
| Brand | Smooth-On |
| Colour | Mushoku, meaning colors |
| Customer Reviews | 4.5 4.5 out of 5 stars (515) |
| Date First Available | 5 Jun. 2014 |
| Item Weight | 9.07 g |
| Material | Silicone |
| Model Number | 1 |
| Package Dimensions | 14.71 x 4.7 x 3.2 cm; 9.07 g |
| Special Features | Heat resistant, water resistant, chemical resistant |

## Product Details

- **Brand:** Smooth-On
- **Item form:** Liquid
- **Material:** Silicone
- **Special feature:** Heat resistant, water resistant, chemical resistant
- **Specific uses for product:** Silicone eraser, prosthetic, animatronics repairs

## Images

![Sil-Poxy Silicone Adhesive - 3 Ounce Tube by Smooth - Image 1](https://m.media-amazon.com/images/I/61JoZ7AzEGL.jpg)

## Questions & Answers

**Q: Whats the best way to store this product once its opened? Is freezing it recommended?**
A: Thank you for your question. No, we would not recommend freezing of the product. Once opened, the product has a limited shelf life and should be used as soon as possible after openening - https://www.smooth-on.com/products/sil-poxy/
Kind regards, Bentley Advanced Materials.

**Q: Will this stick rubber or TPU to hard plastics?**
A: Its fir silicone so rubber yes .not plastic .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good adhesive
*by M***N on 14 July 2025*

I was looking for a good adhesive to bond and repair a silicone tear. This product seems to be strong enough though a bit difficult to keep surfaces of the tear close together. That is not a fault of the adhesive. The original material won't stretch as much but is satisfactory in my case.

### ⭐⭐⭐⭐⭐ was perfect for my silicone mask project
*by A***Y on 14 August 2025*

needed this in a tight pinch of hair punching a silicone masks, perfect for sealing in the hairs. gotta work fast with it.

### ⭐⭐⭐⭐⭐ Five Stars
*by W***H on 14 November 2017*

Great stuff

## Frequently Bought Together

- Smooth-On SIL-Poxy™ Silicone Rubber Adhesive - 3 Ounce Tube
- Smooth-On Silc Pig™ Color Pigments for Silicone, 9-Pack Sampler
- THI-VEX - Thixotropic Agent for Thickening Smooth-On Silicone Rubbers - 1 Ounce Bottle

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**Shop now:** [https://www.desertcart.nz/products/48896103-sil-poxy-silicone-adhesive-3-ounce-tube-by-smooth](https://www.desertcart.nz/products/48896103-sil-poxy-silicone-adhesive-3-ounce-tube-by-smooth)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*