The Technovit 4021 powder-liquid system is absolutely odorless thanks to the absence of MMA, contains NO tetrahydrofurfuryl methacrylate, styrene or similar and therefore no ingredients that are harmful to the fruit. When selecting the other components, value was also placed on low-emission ingredients.
Technovit 4021 is a fast product and works very efficiently due to its short polymerisation time of 5 minutes. Even fine sample geometries are well filled due to the low viscosity.
Properties and uses
The mixing ratio of 2 parts liquid to 3 parts powder can be adjusted by simply measuring with a dosing spoon – exact weighing is not necessary, but of course possible. This makes Technovit 4021 a very reliable product, which ensures easy reproducibility for your daily work. In addition, the product does not release any fumes, so it can be used without a fume hood – ideal for routine embedding, for example in production. Thanks to controlled polymerisation parameters, Technovit 4021 hardens with almost no bubbles, which makes the use of a pressure pot unnecessary.
The mixing ratio of 2 parts liquid to 3 parts powder can be adjusted by simply measuring with a dosing spoon – exact weighing is not necessary, but of course possible. This makes Technovit 4021 a very reliable product, which ensures easy reproducibility for your daily work. In addition, the product does not release any fumes, so it can be used without a fume hood – ideal for routine embedding, for example in production. Thanks to controlled polymerisation parameters, Technovit 4021 hardens with almost no bubbles, which makes the use of a pressure pot unnecessary.
Technovit 4021 was developed as a universal embedding medium. Moderate polymerization temperatures and low gap formation allow a wide range of preparation options, applicable to a wide range of material samples.
The good mechanical workability and abrasion resistance ensures a simple, flat and sharp-edged grinding preparation of most materials. The cleaning of the ground joint with water-based or slightly ethanol-based agents is also very easy and quick to do.
This is Technovit 4021:
- less pollutants
- odor free
- quick and easy
- bubble free
- inexpensive
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