Demoulding Rings
Demoulding Rings
Demoulding rings are small, round rings made of rigid plastic. They are used to create a base at the end of the extraction hole of a Plastiform impression.
Using the demoulding rings allows you to remove an impression more easily by providing a good grip to pull the impression. The bag contains 21 rings of 7 different diameters, accommodating most standard extractions.
The rings are reusable and cannot be damaged by contact with Plastiforms, ensuring a very long lifespan.
Demoulding rings are included in each Plastiform case. This accessory is essential when using any Plastiform product in cartridges (both 50ml and 400ml) , ensuring simple extraction of impressions, whether they are simple or complex.
Placing the impression on the base created by the ring also allows for proper positioning for optical or three-dimensional inspection machines.
The Demolding Rings are most often used when you need to extract total impressions.
- Take your impression until the entire shape is filled.
- When the product is about to overflow, place the demolding ring that best fits the hole diameter.
- Keep pouring the product until it fills the whole ring.
- Once the Plastiform has polymerized, remove the ring by pulling it straight.
- Extract the replica using the created handle.
You can reuse the ring for another impression.







