Nanjing Tianyi Automobile Electric Manufacturing Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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Automobile Ignition System Spark Plug Boot - 30KV Voltage, -20℃ to 155℃ Temperature Range, Silicone Rubber Construction

Price Negotiable
Price: Negotiation
MOQ: 1000
Delivery Time: 15 working days after receviced your payment
Brand: TY
Product Description
Product Overview

High-performance silicone rubber spark plug boot designed for automotive ignition systems, offering exceptional temperature tolerance and dielectric properties for reliable engine operation.

Key Applications
  • Automotive engine high voltage ignition systems
  • Spark plug connection and insulation
Product Advantages
  • Odor-free construction for health and safety
  • Excellent heat resistance and cold tolerance with superior dielectric properties
  • Long service life: minimum 50,000 km or 3 years
  • Custom design and rapid development capabilities based on complete die processing equipment
Technical Specifications
ColorBlack
MaterialSilicone Rubber
Withstand Voltage≥30KV
Operating Temperature-20℃ to 155℃
Parting Line Burr≤0.5mm
Inner Diameterφ15±0.5mm
External Diameterφ34±0.5mm, φ35.5±0.5mm (max)
Material Properties
Shore-A Hardness55±5A
Elongation at Break≥300%
Tear Strength≥15N/mm
Dielectric Strength≥20KV/mm
Tensile Strength≥6N/mm²
Tensile Deformation≤20%
Density1.17±0.02 g/cm³
Voltage Endurance18KV for 30 minutes (no breakdown)
Surface Resistance≥10¹¹Ω
Aging Resistance155±2.5℃ × 168h (no cracking)

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Tianyi Automobile Electric Manufacturing Co., Ltd.
Location No. 8 Kaiping Road, Dongping Industrial Cluster, Lishui, Nanjing, Jiangsu Province, China
Contact Person Vicky

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