Qingdao Sheng Hai Si Tong New Material Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Flexibility | High |
| Operatingenvironment | Automotive and electronic devices |
| Chemicalresistance | Oil and acid resistant |
| Productname | Battery Insulation Sleeve |
| Application | Battery pack insulation and protection |
| Place of Origin | china |
View Detail Information
Explore similar products
Product Specification
| Payment Terms | L/C,T/T,Western Union | Flexibility | High |
| Operatingenvironment | Automotive and electronic devices | Chemicalresistance | Oil and acid resistant |
| Productname | Battery Insulation Sleeve | Application | Battery pack insulation and protection |
| Place of Origin | china | ||
| High Light | Lightweight Battery Insulation Sleeve ，SMC Insulation Cylinder ，Insulation Cylinder High Strength | ||
SMC Insulation Cylinder
The SMC insulation cylinder is a core structural insulation component manufactured through a precision compression molding process using glass-fiber-reinforced sheet molding compound (SMC) as the primary raw material. Designed to be compatible with the company’s main SMC insulation material system, it integrates multiple functions—including structural support, high-voltage insulation, and safety protection—and is widely applicable to battery equipment in various scenarios, such as new energy and industrial energy storage.
I. Key Product Advantages
• Excellent Insulation Performance: Leveraging the inherently high dielectric properties of SMC material, these sleeves provide high-voltage insulation protection, effectively isolating battery cells from metal structures and eliminating the risk of electrical leakage. They eliminate the need for additional insulation components, thereby simplifying the module assembly process.
• Lightweight, High-Strength, and Durable: The glass-fiber composite structure balances lightweight design with high rigidity, reducing weight by 30%–40% compared to traditional metal end plates, while offering excellent tensile strength and impact resistance, making it suitable for long-term load-bearing applications.
• Strong Environmental Adaptability: Meets the UL94 V-0 flame retardant rating to suppress fire spread, while also offering corrosion resistance, moisture resistance, and salt spray resistance. It operates reliably across a wide temperature range of -50°C to 250°C and in complex, harsh operating conditions.
• High Customizability and Excellent Cost-Effectiveness: The compression molding process accommodates irregular shapes, embedded components, and multi-size customization to fit various battery module specifications, with controllable production costs at scale.
II. Main Application Scenarios
Suitable for new energy vehicle battery modules, residential and commercial energy storage systems, and grid energy storage equipment; also applicable for industrial backup battery enclosures in UPS power supplies, AGV forklifts, construction machinery, and marine equipment.
III. Product Specifications Summary
|
Parameter |
Specifications |
|
Core Material |
Glass-fiber-reinforced SMC composite |
|
Density |
1.8–2.0 g/cm³ |
|
Tensile Strength |
120–160 MPa |
|
Flame Retardancy Rating |
UL94 V-0 |
|
Operating Temperature |
–50°C to 250°C |
|
Product Thickness |
3–15 mm |
|
Key Advantages |
High-voltage insulation, lightweight and high-strength, weather-resistant and flame-retardant, customizable |
Company Details
Business Type:
Manufacturer
Year Established:
2016
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Qingdao Shenghai Sitong New Material Co., Ltd. (abbreviation: SHST) specializes in manufacturing molded products of composite materials including SMC, LFT-D and BMC. Our main products cover R&D and production of SMC integrated bathroom, SMC auto parts, high-speed rail accessories and carbon fib... Qingdao Shenghai Sitong New Material Co., Ltd. (abbreviation: SHST) specializes in manufacturing molded products of composite materials including SMC, LFT-D and BMC. Our main products cover R&D and production of SMC integrated bathroom, SMC auto parts, high-speed rail accessories and carbon fib...
Get in touch with us
Leave a Message, we will call you back quickly!