---
product_id: 111673313
title: "Polytek PlatSil 73-29 Platinum Silicone Rubber (1lb Kit)"
brand: "polytek"
price: "€ 89.30"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/111673313-polytek-platsil-73-29-platinum-silicone-rubber-1lb-kit
store_origin: GR
region: Greece
---

# Polytek PlatSil 73-29 Platinum Silicone Rubber (1lb Kit)

**Brand:** polytek
**Price:** € 89.30
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Polytek PlatSil 73-29 Platinum Silicone Rubber (1lb Kit) by polytek
- **How much does it cost?** € 89.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/111673313-polytek-platsil-73-29-platinum-silicone-rubber-1lb-kit)

## Best For

- polytek enthusiasts

## Why This Product

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

## Description

PlatSil 73-29 Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a white, Shore A30 rubber. This is a pourable rubber, but it can be easily thickened with PlatThix Liquid Thickener or Fumed Silica for brush-on application. Notes: Contamination from sulfur (e.g., sulfur-based clay), amines, tin compounds, cured polyester resin, some paints and some silicone rubbers may inhibit surface cure of platinum-cured rubbers. This is a 1A:10B mix ratio product that must be measured by weight. For additional physical property specifications, refer to the Physical Properties Bulletin.

## Features

- Mix Ratio: 1A:10B
- Shore Hardness: A30
- Pour Time: 45 min.
- Demold Time: 16 hr.
- Cured Color: White

## Images

![Polytek PlatSil 73-29 Platinum Silicone Rubber (1lb Kit) - Image 1](https://m.media-amazon.com/images/I/51p4DkB6VpL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/111673313-polytek-platsil-73-29-platinum-silicone-rubber-1lb-kit](https://www.desertcart.gr/products/111673313-polytek-platsil-73-29-platinum-silicone-rubber-1lb-kit)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-28*