If you're looking for the right mold silicone but are unfamiliar with technical terms, learning about RTV2 mold silicone and its associated terminology is crucial. In this article, you'll find a detailed guide to the key technical terms related to RTV2 mold silicone. Additionally, feel free to contact us for further information or assistance.
Technical Terms for RTV2 Mold Silicone
1. RTV (Room Temperature Vulcanizing)
This refers to "Room Temperature Curing", meaning the silicone hardens and cures at room temperature.
2. RTV2 "2"
The "2" in RTV2 silicone indicates that it is a two-component chemical system.
3. Vulcanization (Curing and Hardening)
Vulcanization refers to the process of chemically or physically hardening a material, resulting in a more stable and durable substance.
4. Shore A
"Shore" is a measurement of the softness or hardness of flexible materials. Shore A specifically measures the hardness of soft materials.
5. Shore Meter (Durometer)
This device measures the hardness of RTV2 silicone after it has cured.
6. Addition Cure (Platinum-Based Silicone)
Platinum-based RTV2 silicone cures by mixing A and B components. It is commonly used for applications such as food-safe molds, medical products, prototype development, hyper-realistic sculptures, prosthetics, and automotive parts.
7. Condensation Cure (Tin-Based Silicone)
Tin-based RTV2 silicone cures using a tin-based catalyst. It is widely used for furniture, decorative items, soaps, candles, hobby molds, and other applications.
8. Catalyst
A chemical additive used to speed up the curing process. In condensation cure silicone, a specific amount of catalyst is required for the silicone to set.
9. Tixo (Thixotropic Thickening Agent)
This agent increases the viscosity of liquid silicone, making it less fluid. It is especially useful for vertical or horizontal surfaces to prevent dripping and ensure ease of application.
10. Viscosity
The resistance of a liquid to flow. Higher Shore A values correspond to lower viscosity, while lower Shore A values result in higher viscosity.
11. Density
The density of a substance is determined by its mass and the space it occupies. Each material has a unique density based on its characteristics.
12. Tensile Strength
The resistance a silicone shows when pulled from both ends.
13. Tear Strength
The force required to initiate, sustain, or propagate a tear in the silicone under specific conditions.
14. Shrinkage
The reduction in size and weight of silicone during the curing process.
15. Catalyst Mix Ratio
The ratio of catalyst mixed with silicone depends on environmental factors like humidity and temperature. Higher humidity or temperature requires less catalyst, while lower conditions require more.
16. Elongation (Stretchability)
The flexibility of silicone, referring to its ability to return to its original shape after being stretched or deformed.
17. Working Time
The time during which silicone and catalyst remain fluid and workable after mixing. After this period, the silicone begins to gel, making it difficult to use.
18. Curing Time
The time required for the silicone to fully harden and set after application.
19. Vacuum System
A system used to remove air bubbles created during the mixing process. It typically consists of a motor, a chamber, and a plexiglass lid.
20. Mold Box
A container used to hold the object being molded and to contain the poured silicone. It prevents the silicone from spilling over the edges.
For More Information
For additional details about RTV2 mold silicone, technical assistance, or pricing information, contact us at +90 216 349 09 90.
At Craft Silicone & Polyurethane, we provide tailored silicone solutions for your projects. Our expert team is ready to assist you in streamlining your production process and boosting efficiency!