---
product_id: 256679583
title: "Ecoflex 00-50 Platinum Silicone 2 lb Kit"
brand: "smooth-on"
price: "€ 169.26"
currency: EUR
in_stock: true
reviews_count: 5
category: "Smooth On"
url: https://www.desertcart.hr/products/256679583-ecoflex-00-50-platinum-silicone-2-lb-kit
store_origin: HR
region: Croatia
---

# 3-hour demold time Shore 00-50 ultra-soft hardness 1:1 easy mix ratio Ecoflex 00-50 Platinum Silicone 2 lb Kit

**Brand:** smooth-on
**Price:** € 169.26
**Availability:** ✅ In Stock

## Summary

> 🛠️ Mold your imagination with the softest, clearest silicone kit on the market!

## Quick Answers

- **What is this?** Ecoflex 00-50 Platinum Silicone 2 lb Kit by smooth-on
- **How much does it cost?** € 169.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/256679583-ecoflex-00-50-platinum-silicone-2-lb-kit)

## 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

- • **Fast Turnaround:** Demold in just 3 hours to keep your creative projects moving at lightning speed.
- • **Crystal Clear Canvas:** Translucent base perfect for custom coloring with Silc-Pig pigments—design your vibe.
- • **Supersoft & Stretchy:** Experience unmatched flexibility with Shore 00-50 softness that stretches without tearing.
- • **Room Temperature Cure:** No special equipment needed—cures smoothly at room temp with zero tackiness.
- • **Effortless Precision Mixing:** Equal parts A and B for foolproof, no-mess blending every time.

## Overview

Smooth-On Ecoflex 00-50 is a 2 lb platinum-catalyzed silicone kit known for its ultra-soft Shore 00-50 hardness, translucent clarity, and easy 1:1 mixing ratio. It cures at room temperature in just 3 hours with minimal shrinkage and no tacky surface, making it ideal for detailed molds that require flexibility and durability.

## Description

1 trial unit - 2 lbs total silicone Smoth-On Ecoflex Supersoft Silicone Ecoflex Rubbers are platinum-catalyzed silicones that are versatile and easy to use. Ecoflex Rubbers are mixed 1A:1B by weight or volume and cure at room temperature with negligible shrinkage. Rubber also cures without a "tacky" surface. Low viscosity ensures easy mixing and de-airing. Ecoflex 00-50 - Shore 00-50 hardness (below the Shore A scale) Cured rubber is very soft, very strong and very "stretchy", stretching many times its original size without tearing and will rebound to its original form without distortion. Ecoflex Rubbers are water white translucent and can be color pigmented with Silc-Pig pigments for creating a variety of color effects.

Review: I was able to easily copy a few dice from a board game that had been lost. Unfortunately I'll need a pressure pot or vacuum chamber to get the bubbles out of the resin, but the silicone worked perfectly. It's soft enough to easily remove the dice but very strong. I imagine I would be able to make a ton of dice from a single mold. A word of caution: SLA resin does inhibit this platinum cure stuff, so you will need something like inhibit X, or another method to create the mold from a 3d printed master.
Review: Somewhat fragile, for the softness not too bad. I think I'll switch to urethane for better grip and durability in robotics applications. For *other* applications this stuff is amazing. Just wish silicone wasn't so expensive.

## Features

- Smooth-On Supersoft Silicone - 3 hours demold time - CLEAR / TRANSLUCENT
- Kit with 2 pounds total silicone
- Easy ratios equal parts a and b
- Ecoflex 00-50 - Shore 00-50 hardness (below the Shore A scale)
- Translucent, can be colored with silcpig pigment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GJ80HIC |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Translucent Clear |
| Customer Reviews | 4.6 4.6 out of 5 stars (126) |
| Date First Available | 4 January 2018 |
| Item model number | Ecoflex50 |
| Material Type(s) | Silicone |
| Number of Puzzle Pieces | 1 |
| Package Dimensions | 19.7 x 14.9 x 8 cm; 1.11 kg |

## Product Details

- **Brand:** Smooth-On
- **Item form:** Putty
- **Material:** Silicone
- **Special features:** Strong
- **Specific uses for product:** Art, Casting, Craft, Model

## Images

![Ecoflex 00-50 Platinum Silicone 2 lb Kit - Image 1](https://m.media-amazon.com/images/I/71hLdxGmVWL.jpg)

## Questions & Answers

**Q: Can this be used to layer over another material (like plastic or clay)?**
A: Yes, but some materials might cause the silicone not to cure. I believe some types of clay and 3d printing resin cause cure inhibition

**Q: Are the finished molds oven safe?**
A: I would think not. Probably have to use sand for that

**Q: Can this be used to make a mold out of 3d resin prints. I need to make a mold of a character and it must capture the detail?**
A: Yes, but 3d printing resin will need some kind of coating on it or the silicone won't cure. Inhibit X works from smooth-on or you can try other things like paint or other types of sealants. Paint seemed to work fine for me, but your experience may differ.

**Q: is this product Ecoflex 00-50 a more firm silicone than the 00-20 or 00-30?**
A: 50 is harder. The lower the number the softer. This is true of most hardness scales.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***W on 15 September 2022*

I was able to easily copy a few dice from a board game that had been lost. Unfortunately I'll need a pressure pot or vacuum chamber to get the bubbles out of the resin, but the silicone worked perfectly. It's soft enough to easily remove the dice but very strong. I imagine I would be able to make a ton of dice from a single mold. A word of caution: SLA resin does inhibit this platinum cure stuff, so you will need something like inhibit X, or another method to create the mold from a 3d printed master.

### ⭐⭐⭐⭐⭐ Review
*by T***R on 12 December 2023*

Somewhat fragile, for the softness not too bad. I think I'll switch to urethane for better grip and durability in robotics applications. For *other* applications this stuff is amazing. Just wish silicone wasn't so expensive.

### ⭐⭐⭐⭐⭐ Review
*by B***N on 7 November 2024*

This is easy to use. 1 to 1 mix. I did not need much for a small project and now have a lot left over so I will have to think of other uses for it but I am sure something will come up.

## Frequently Bought Together

- Smooth-On Ecoflex 00-50 Platinum Silicone 2 lb Kit - Clear Silicone Rubber - Casting, Art, Craft, Model - 3 Hr Demold Time - Low Viscosity - Shore 00-50 Hardness
- Smooth-On Silc Pig™ Color Pigments for Silicone, 9-Pack Sampler
- Smooth-On Ecoflex™ 00-30 Super-Soft, Platinum Cure Silicone Rubber - Pint Unit

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-23*