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Hight Grade Antistatic Fumed Silicone Rubber For Insulator

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Hight Grade Antistatic Fumed Silicone Rubber For Insulator

Fumed Silicone Rubber for Insulator Manufacturing is a high-quality, high-performance material specifically designed for the production of electrical insulators. This fumed silicone rubber provides exceptional electrical insulation properties, high-temperature resistance, and excellent flexibility, making it the perfect material for industries requiring reliable, durable insulators. It meets international standards such as ROHS, REACH, and FDA, ensuring that the final product is safe, environmentally friendly, and highly functional. With outstanding performance in harsh conditions, this silicone rubber is ideal for insulator applications in the electrical and electronics industries.


Product Advantages

1. Superior Electrical Insulation: Provides excellent electrical insulating properties, ensuring reliable performance in electrical and electronic applications.

2. High Temperature Resistance: Can withstand high temperatures, making it ideal for use in applications that experience heat stress and thermal cycling.

3. Excellent Flexibility: Maintains flexibility and resilience, even at low temperatures, ensuring long-lasting performance under varying environmental conditions.

4. Compliance with Safety Standards: Meets ROHS, REACH, and FDA certifications, ensuring the safety and environmental compliance of the insulators used in sensitive applications.

5. Durability and Longevity: Offers superior resistance to wear, aging, and environmental factors, ensuring the insulators maintain their integrity over time.

6. Wide Hardness Range: Available in Shore A hardness from 50 to 80, offering flexibility in product customization for different insulation requirements.

Type number

HF-230A

HF-230B

HF-230C

HF-270

Shore A

60±3

60±3

60±3

60±3

Duro

180±20

180±20

160±20

180±20

Density(g/cm³)

1.45±0.05

1.45±0.05

1.5±0.05

1.55±0.05

Tensile (MPa)

≥4.5

≥4

≥4

≥4

Elongation(%)

≥270

≥230

≥180

≥300

Compression (%)

≤6

≤6

≤6

≤10

Tear (kN/m)

≥10

≥10

≥8

≥8

Rebound(%)

≥55

≥50

≥50

≥45

Flame Retardant

FV-0

FV-0

FV-1

FV-1

Breakdown (kV/mm)

≥22

≥20

≥15

≥15

Dielectric Constant

≤4.5

≤5

≤5

≤5

Volume Resistivity (Ω·cm)

≥1×10¹⁴

≥1×10¹⁴

≥1×10¹⁴

≥1×10¹⁴

Hydrophobicity

HC1

HC1

/

/


1. Electrical Insulators: The primary application of this fumed silicone rubber is in the production of high-performance electrical insulators, providing excellent protection against electrical currents.

2. Electronic Components: Ideal for use in electronic components where reliable insulation is crucial to prevent short circuits and electrical failures.

3. High-Voltage Applications: Suitable for insulators in high-voltage systems where heat and electrical stress are prevalent.

4. Automotive and Industrial Applications: Used for insulators in automotive, aerospace, and industrial equipment where heat, pressure, and environmental exposure are common.

Mix the fumed silicone rubber with curing agents and vulcanize under 160°C for 15 minutes at 18 MPa pressure. Ensure proper cooling to maintain the rubber’s insulation properties and durability. This process ensures the rubber maintains its exceptional electrical performance and resistance to environmental stress.

Q: Can this fumed silicone rubber be used for electrical insulators?

A: Yes, this fumed silicone rubber is specifically designed for insulator manufacturing, offering superior electrical insulation and high-temperature resistance.


Q: What certifications does this fumed silicone rubber have?

A: It is ROHS, REACH, and FDA compliant, ensuring safety and environmental compliance for insulators used in electrical and electronic applications.


Q: Can the hardness of the fumed silicone rubber be customized?

Yes, it is available in a range of Shore A hardness from 50 to 80, providing flexibility for various insulator applications.


Q: What are the main applications for this fumed silicone rubber?

A: It is primarily used for producing electrical insulators, electronic components, high-voltage systems, and automotive or industrial insulators.


Q: How durable is this fumed silicone rubber for long-term use?

A: It offers excellent durability, with superior resistance to wear, aging, and environmental stress, making it ideal for long-term performance in demanding applications.

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