RTV Silicone Rubber

The Difference Between RTV and RTV-2 Silicone Rubber

People who often use silicone rubber know that room temperature vulcanized silicone rubber is divided into single-component (RTV) and two-component (RTV-2), so what is the differen……

Mar 01, 2025 35
Shore Durometer Hardness Conversion Reference Chart

Hardness is a measure of how well a solid material resists permanent shape change when a compressive force is applied. It is one of the most measured parameters and often reporte……

Feb 27, 2025 487
Comparison of Silicone Mold Rubber and Polyurethane Mold Rubber

Silicone and polyurethane are commonly used materials for making molds. Both materials have their own advantages and disadvantages, and the materials suitable for casting are also ……

Feb 26, 2025 44
Which is Better: Translucent or White Tin-Cured Silicone

Tin-cured silicone rubber is a common raw material for making silicone molds, the default colors of manufacturers are white and translucent, many people are not clear which is bett……

Feb 25, 2025 38
Changes in the Properties of Liquid Silicone after Adding Silicone Oil

Since some liquid silicone rubbers have high viscosity and will produce bubbles when used, it is considered to add silicone oil to dilute the silicone raw materials.……

Feb 25, 2025 29
The Difference Between Vacuum Forming vs Low-Pressure Forming

Vacuum forming and low-pressure forming are common processes in prototype processing. The principles of the two seem to be similar on the surface, but in fact there are certain dif……

Feb 24, 2025 21
What is the Difference Between Curing Agent and Catalyst in silicone?

When we use silicone rubber raw materials, we often hear the words curing agent and catalyst. Many people tend to confuse these two words. Here is an analysis of the role of curing……

Feb 24, 2025 32
Various national food-grade testing standards and certifications

Food materials and products imported and exported to various countries need to be tested and certified in accordance with local regulations and standards.……

Feb 24, 2025 21
How To Distinguish Between Food-Grade Silicone and Ordinary Silicone

Silicone rubber is divided into ordinary silicone and food-grade silicone, for these two kinds of silicone alone from the surface observation is difficult to distinguish which type……

Feb 23, 2025 42
Solution for Addition Silicone Not Curing Due to Poisoning

The high-temperature resistance and low shrinkage of the addition silicone rubber cannot be replaced by the condensation silicone rubber. ……

Feb 23, 2025 53

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