Qingdao Sheng Hai Si Tong New Material Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Cable Entry | Multiple knockouts for cable entry |
| Temperature Range | -20°C to 80°C |
| Mounting Type | Screw mount |
| Delivery Time | 5-8 work days |
| Durability | Impact resistant |
| Compatibility | Standard 12V car batteries |
| Usage | Protects battery terminals from dust, moisture, and accidental short circuits |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Cable Entry | Multiple knockouts for cable entry |
| Temperature Range | -20°C to 80°C | Mounting Type | Screw mount |
| Delivery Time | 5-8 work days | Durability | Impact resistant |
| Compatibility | Standard 12V car batteries | Usage | Protects battery terminals from dust, moisture, and accidental short circuits |
| Place of Origin | CHINA | ||
| High Light | Heavy Duty Truck Battery Enclosure ，SMC Battery Enclosure ，SMC Battery Housing | ||
SMC Heavy-Duty Truck Battery Enclosures: Insulating, Flame-Retardant, and Lightweight
Our company specializes in glass-fiber-reinforced SMC composite heavy-duty truck battery enclosures, which are manufactured using high-temperature, high-pressure compression molding at 140–160°C. Designed for installation between the cab and cargo bed of heavy-duty trucks, these enclosures can replace steel or cast-iron battery enclosures and are suitable for long-haul freight vehicles.
I. Core Material Advantages
1. Lightweight and High-Strength: With a density far lower than that of metals, these enclosures offer significant weight reduction while maintaining equivalent strength. This lowers the vehicle’s overall load, improves fuel economy, and makes installation, removal, and maintenance more convenient.
2. Insulating, Flame-Retardant, and Safe: The base material inherently provides insulation, and when combined with a flame-retardant formulation, it eliminates the risk of electrical leakage and short circuits while suppressing the spread of thermal runaway, ensuring compliance with vehicle safety standards.
3. All-Weather Corrosion Resistance: Withstands temperature ranges from -40°C to 120°C and resists corrosion from salt spray, acids, alkalis, and diesel engine oil. Remains rust-free, fade-resistant, and non-brittle even after long-term outdoor exposure.
II. Structural and Manufacturing Advantages
1. High Stability from One-Piece Molding: The one-piece molded design features built-in reinforcing ribs with no weak joints at seams, providing resistance to vibration and impact. It remains crack- and deformation-free even after prolonged use.
2. Thorough Sealing and Protection: The one-piece molding ensures excellent sealing, achieving an IP65 or higher rating for dust and water resistance. It effectively blocks out mud, sand, and rain, extending the battery’s service life.
3. Maintenance-Free and Long-Lasting: No need for anti-rust painting; resistant to UV aging; requires no anti-corrosion maintenance during long-term use, reducing maintenance costs.
III. Compatibility and Compliance Advantages
Vehicle-specific design with pre-reserved standard mounting points allows for direct installation without modification; the product has undergone comprehensive testing for impact, vibration, and extreme temperatures, and the materials comply with RoHS environmental standards.
Product Advantages Summary Table
| Category | Key Features |
| Material Properties | Lightweight and high-strength, reducing weight and improving fuel efficiency; insulating and flame-retardant, ensuring battery safety; resistant to temperature extremes and salt spray, with no rust or aging issues |
| Manufacturing Process | High-temperature, high-pressure one-piece molding for shock and impact resistance; sealed to protect against water and dust; no painting required, resulting in low long-term operational and maintenance costs |
| Practical Compatibility | Designed specifically for heavy-duty trucks, allowing direct installation using the vehicle’s original mounting holes; passes a full suite of operating condition tests; materials are environmentally friendly and compliant with regulations |
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...
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