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General Purpose Fire Resistant Silicone Rubber
Z140 Fire Resistant Silicone Rubber with Exceptional Electrical Properties
BRIEF INTRODUCTION
This product boasts exceptional physical, mechanical, and electrical properties, as well as fire-resistant and retardant properties. It achieves a Grade FV-0 fire resistance rating in accordance with China Standard GB/T13488-92. It is an optimal choice for producing a wide range of electrical and electronic fabrications that require fire retardant and insulation properties, such as anode caps and kinescopes for television sets.
SPECIFICATION
| Model | DZ-Z140 | DH-Z150 | |
| Appearance | gray or white color,no obvious extraneous matter | ||
| Density (g/cm3) | 1.42±0.03 | 1.47±0.03 | |
| Hardness (Shore A Points) | 40±3 | 50±3 | |
| Tensile Strength (MPa≥) | 4.5 | 5.0 | |
| Elongation at Breakage (%≥) | 400 | 350 | |
| Tension Set (% ≤) | 8 | 7 | |
| Tear Strength (kN/m ≥) | 13 | 15 | |
Volume Resistivity (Ω.cm) | 5.0X1014 | ||
Dielectric Strength (kv/mm≧) | 20 | ||
Fire Resistance (class) | FV-0 | ||
Physical and Mechanical Properties are based on first vulcanization
data, Electrical Properties are drawn from second vulcanization
data.
First vulcanization condition for test piece: 175℃×5min Second
vulcanization condition for test piece: 200℃×2h.
Vulcanizator: 80% DMDBH,quantity added 1.0%
FEATURE
1. Fire resistance: General purpose fire resistant silicone rubber is designed to withstand high temperatures and resist flames. It is formulated to achieve a high level of fire resistance and can prevent the spread of fire in various applications.
2. High temperature resistance: This silicone rubber material has the ability to maintain its physical and mechanical properties at high temperatures. It can withstand temperatures up to 200°C without losing its functionality.
3. Good electrical insulation properties: General purpose fire resistant silicone rubber has excellent electrical insulation properties. It provides superior dielectric strength and insulation performance, making it ideal for a wide range of electrical and electronic applications.
4. Good weather resistance: This silicone rubber material has excellent resistance to weathering, ozone, and UV radiation. It can maintain its performance and durability in various harsh environmental conditions, making it a reliable choice for outdoor applications.
APPLICATION
1. Electrical and electronic components: General purpose fire resistant silicone rubber is commonly used to manufacture electrical and electronic components such as high voltage insulators, electrical connectors, and cables. The material's excellent electrical insulation properties and fire resistance make it an ideal choice for these applications.
2. Lighting fixtures: Fire resistant silicone rubber is also used in the manufacture of lighting fixtures, such as light seals and gaskets. These components must be able to withstand high temperatures and resist flames in case of a fire.
3. Industrial equipment: General purpose fire resistant silicone rubber is used in various industrial equipment applications, such as seals for high-temperature applications, gaskets, and protective covers. The material's high temperature resistance and excellent sealing properties make it a suitable choice for these applications.
4. Building and construction: Fire resistant silicone rubber is used in building and construction applications, such as weatherstripping, seals, and gaskets. The material's excellent weather resistance and fire resistance make it an ideal choice for these types of applications. Additionally, it can help prevent the spread of fire in case of a fire-related incident.
