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High Density HCR General Purpose Silicone Rubber with Good Weathering Resistance
General Purpose Silicone Rubber for Extrusion is a type of silicone rubber that is used for extrusion processes. It has a high level of flexibility, durability, and resistance to extreme temperatures, making it ideal for applications such as sealing, insulation, and gasketing. This type of silicone rubber can be easily extruded into a variety of shapes and sizes to meet specific requirements. It is also resistant to many chemicals and UV radiation, making it suitable for use in harsh environments. General Purpose Silicone Rubber for Extrusion is a popular material in industries such as aerospace, automotive, and medical.
HCR General Purpose Silicone Rubber For Extrusion is a type of silicone rubber that is designed for extrusion. It is characterised by its weathering resistance, color, curing time and tensile strength. It is ideal for applications that require ageing resistant materials with good weathering resistance and color retention. It has a curing time of 3-5 minutes and a tensile strength of ≥5.5MPa.
HCR silicone rubber is suitable for a wide range of applications, including automotive, electrical and electronic, medical and industrial. It is used for sealing, insulation, gaskets, and other components. It can be used for extrusion and injection molding, producing parts with high tensile strength and excellent weathering resistance. HCR silicone rubber can be used in a variety of industries, including automotive, electrical and electronics, medical, and industrial.
HCR silicone rubber is also suitable for a wide range of applications, including automotive, electrical and electronic, medical and industrial. It is used for sealing, insulation, gaskets, and other components. It can be used for extrusion and injection molding, producing parts with high tensile strength and excellent weathering resistance. HCR silicone rubber is also ideal for applications that require ageing resistant materials with good weathering resistance and color retention.
| Typical Properties | ||
| Item | Unit | Parameters |
| Model | DHS-5130 | |
| Density | g/cm3 | 1.08+/-0.05 |
| Hardness | Shore A | 30+/-3 |
| Tensile Strength | Mpa | ≥5.5 |
| Elongation at Break | % | ≥500 |
| Tensile Set | % | ≤7 |
| Tear Strength | KN/m | ≥15.5 |
* first vulcanization condition for test piece: 175℃×5min
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