Conductive Silica Gel
Product Introduction
Chaote TN3X0 series belongs to the conductive silica gel series, which is a high-temperature solid silicone rubber with excellent conductivity. It is applicable to the electronics industry, health care industry, medical industry, automotive industry, daily necessities and other industries. The molding process is mainly high temperature molding, and can pass the FDA, Rots and other environmental protection related tests. The hardness range is 50-70 degrees.
Performance Characteristics
1. Excellent, stable and continuous conductivity.
2. The color is black and the resilience is good.
3. Excellent physical and mechanical properties, good processing performance.
4. Rapid vulcanization, the product has passed FDA and ROHS certification.
Vulcanization Conditions
1.2% - 1.5% double dibutyl sulfide, 175-200 ℃, 1-5 minutes (depending on the product)
Package Specification
20kg/box, stored in a cool place, pay attention to moisture
Product Parameters
Items | Index | ||
TN-350 | TN-360 | TN-370 | |
Appearance | Black solid without obvious mechanical impurities | ||
Density g/cm3 | 1.14±0.03 | 1.17±0.03 | 1.21±0.03 |
Hardness Shore A | 50±2 | 60±2 | 70±2 |
Tensile Strength Mpa ≥ | 5 | 5 | 4.5 |
Elongation % ≥ | 300 | 250 | 120 |
Tear Strength KN/m ≥ | 10 | 8 | 7 |
Shrinkage % | 3.2-3.6 | 3.1-3.5 | 2.9-3.3 |
Volume Resistivity Ω cm3 ≤ | 12 | 10 | 5 |
Surface Resistance Ω cm3 ≤ | 200 | 150 | 80 |