Resin for 3D Printer NextDent Model White 1kg

NextDent Model – Professional Resin for Precise 3D Dental Models

In today’s rapidly evolving world of dental technology, NextDent Model and NextDent Model Ortho are the absolute foundation for any modern dental laboratory and orthodontic practice. The use of 3D printing technology in everyday practice requires materials that not only guarantee the highest precision, but are also safe and easy to process. NextDent resins, manufactured by the renowned Vertex-Dental B.V., are high-quality acrylic ester-based monomers, specially designed for the production of dental models of uncompromising quality.

Application and versatility of NextDent Model

NextDent Model was designed as a specialised monomer for the production of 3D-printed dental models. It is the ideal solution for technicians who require dimensional stability and excellent detail reproduction from their material. The NextDent Model Ortho version is dedicated to the specific needs of orthodontics, where the precision of arches and contact points is crucial for therapeutic success. By choosing NextDent, you are investing in a product that is the result of many years of research by the R&D team, aimed at making NextDent a global leader in the field of CE-certified biocompatible materials for 3D printing.

Chemical composition and safety of use

Safety when working with light-curing resins is a priority. NextDent Model is a mixture in which the main component (over 60% by weight) is ethoxylated bisphenol A. In addition, it contains phosphine oxide in a concentration of less than 2.5%, which acts as a photoinitiator. Please note that the product is classified as potentially causing an allergic skin reaction (H317) and potentially causing long-term adverse effects on aquatic organisms (H413).

Therefore, when working with liquid monomer, the manufacturer strongly recommends the use of personal protective equipment (PPE):

• Protective gloves: Preferably made of butyl or nitrile rubber, which provide short-term protection.
• Eye protection: Chemical goggles or face protection to prevent accidental splashes.
• Protective clothing: To minimise the risk of skin contact.
• Ventilation: Work should be carried out in well-ventilated areas; if ventilation is insufficient, P2 filter masks should be used.

First aid procedures

Despite observing the highest standards of caution, it is important to know the procedures for dealing with emergencies:

• Inhalation: Move the affected person to fresh air and ensure they rest.
• Skin contact: Immediately remove contaminated clothing and wash skin with plenty of soap and water.
• Eye contact: Rinse under running water for at least 15 minutes with eyelids wide open.
• Ingestion: Do not induce vomiting. Rinse mouth and drink plenty of water.

If symptoms persist, seek medical attention immediately.

Product storage and handling

To maintain the highest quality of NextDent Model resin and avoid uncontrolled polymerisation, strictly follow the storage guidelines. The optimal storage temperature is between 5°C and 30°C. The product must be protected from direct sunlight and UV radiation. An important technical note is that containers may only be filled to 90% capacity to allow adequate space for oxygen-reactive stabilisers.

Contact of the resin with strong oxidants, free radical initiators, peroxides and reactive metals should be avoided, as they may cause an exothermic polymerisation reaction, generating high temperature and pressure. The documentation clearly advises against exposing the material to temperatures above 50°C for more than 24 hours.

Environmental aspects and disposal

NextDent cares about the environment, which is why the safety data sheet (SDS) contains clear instructions on waste disposal. Liquid monomer should not be discharged into the sewage system or groundwater. Used packaging and unreacted resin should be handed over to licensed chemical waste disposal companies, and the destruction process should take place through controlled incineration in approved facilities.

In terms of environmental toxicity, components such as ethoxylated bisphenol A show poor biodegradability (24% after 28 days), which imposes an obligation on the user to manage waste responsibly.

Q&A Section – Frequently Asked Questions

1. What specific applications is NextDent Model resin used for?
The product is designed for the production of dental and orthodontic models using 3D printing technology. It is an acrylic ester-based monomer that ensures high print detail.

2. How does NextDent Model differ from NextDent Model Ortho in terms of appearance?
NextDent Model is ochre in colour, while NextDent Model Ortho is opaque beige.

3. What are the recommended storage conditions for this resin?
The resin should be stored in a dry, cool and well-ventilated place at a temperature between 5°C and 30°C. Avoid temperatures above 50°C for more than 24 hours.

4. Can I use this resin for nail styling or skin contact?
Absolutely not. The manufacturer’s documentation clearly states that the use of mixtures containing unreacted liquid monomer in contact with skin or nails is not recommended.

5. What does it mean that the container can only be filled to 90% capacity?
This is a safety requirement due to the chemical properties of acrylic esters. The remaining 10% of free space above the liquid is necessary for the presence of oxygen, which prevents premature, uncontrolled polymerisation of the material inside the container.

6. Is NextDent Model safe for aquatic organisms?
The resin is classified as hazardous to the aquatic environment (Aquatic Chronic 4 category), which means that it can cause long-term adverse effects on aquatic life. Do not pour it down the sink.

7. What should I do if liquid resin splashes into my eyes?
Immediately rinse your eyes with running water for at least 15 minutes, keeping your eyelids wide open, and then seek medical advice immediately.

8. What does this material smell like?
The resin has a characteristic ester-like odour, which is typical of acrylate-based monomers.

9. What gloves provide the best protection against contact with NextDent Model?
The manufacturer recommends using butyl or nitrile gloves. Please note that standard surgical gloves offer very little protection and should not be used for prolonged contact with the resin.

10. Is the resin chemically stable?
Yes, the product is stable under normal temperature conditions and when stored as recommended. However, direct sunlight, UV radiation and contact with oxidants should be avoided to prevent a rapid polymerisation reaction.

This description is based on the official product safety data sheet (SDS ID: SNMO201701UK). Be sure to always read the technical documentation included with the package before working with the material. By choosing NextDent, you are choosing safety and professionalism backed by the knowledge of dental industry leaders.

The above information is for informational purposes only and does not replace professional training in occupational health and safety. All activities related to the use of the product should comply with local laws and the recommendations of the manufacturer, Vertex-Dental B.V..

3D printing in dentistry is the future, and it is at your fingertips. Choose NextDent Model and see the difference in the quality of your prosthetic and orthodontic work!