SMC 6007 Sheet Molding Compound

Kaerda SMC 6007 is a flame-retardant UL-94 V0 Sheet Molding Compound with 23±2% glass fiber loading. Engineered for industrial ventilation systems, commercial exhaust fans, and air-handling enclosures requiring fire safety compliance, it delivers high heat resistance (HDT ≥200°C), dimensional stability, and corrosion immunity.

Key Highlights: Glass Fiber Content: 23±2% | Density: 1.75-1.85 g/cm³ | Flame Retardancy: V0 | HDT: ≥200°C | Shrinkage: ≤0.12%

Key Technical Specifications

Property Test Standard Unit Value
Density GB/T1463 g/cm3 1.75-1.85
Water Absorption GB/T1462 mg ≤20
Shrinkage Rate GB/T15568 % ≤0.12
Glass Fiber Content GB/T15568 % 23±2
Heat Deflection Temperature (HDT) GB/T1634 ℃ ≥200
Tensile Strength GB/T1447 Mpa ≥50
Flexural Strength GB/T1449 Mpa ≥135
Impact Strength GB/T1451 KJ/㎡ ≥45
Limiting Oxygen Index GB/T 2406.2 % ≥33
Flame Retardancy UL-94 Grade V0

Product Features & Engineering Performance

  • Molding shrinkage ≤0.12% ensures excellent dimensional stability, resisting deformation during long-term operation and guaranteeing fan dynamic balance and assembly precision.
  • Low water absorption, moisture and vapor corrosion resistance, adaptable to humid environments such as underground spaces and chemical workshops.
  • Superior mechanical properties with good impact and creep resistance, crack-resistant under continuous airflow impact for long service life.
  • Heat deflection temperature ≥200℃ with outstanding heat resistance, stable against continuous temperature rise during fan operation.
  • UL-94 V0 flame retardancy meets fire safety requirements for ventilation equipment.
  • Acid & alkali resistance and anti-aging performance; lighter weight than metal without rusting, and helps reduce noise.
  • Integral compression molding enables streamlined complex structures with smooth surface and low wind resistance.

Applications & Component Suitability

Widely used for fire smoke exhaust fans, industrial anti-corrosion fans, duct fans, metro & tunnel fans, roof fans and explosion-proof fans. It can be manufactured into fan housings, impellers, wind barrels, collectors and bases, applied in ventilation and smoke exhaust systems of factories, underground parking lots, rail transit, chemical workshops and commercial complexes. A: Widely used for fire smoke exhaust fans, industrial anti-corrosion fans, duct fans, metro & tunnel fans, roof fans and explosion-proof fans. Q: Can you adjust specifications based on project needs? A: Yes. The parameters shown on the page are representative references, and selected projects can be discussed for adaptation and development. Q: Can you provide samples for testing? A: Yes. Sample testing, TDS / MSDS requests, and early-stage technical evaluation are supported. Q: Do you support long-term bulk supply? A: Yes. The product is supported by real production lines and equipment, making it suitable for stable supply and long-term project cooperation. Q: Can you also support molded product development?

Manufacturing Infrastructure & Quality Control

Kaerda supports full-scale production from customized compounding to finished molded parts with ISO 9001 and IATF 16949 quality compliance:

  • 3 High-Capacity SMC Production Lines: Ensuring precise resin-to-fiber distribution and consistent lot-to-lot maturation.
  • 15 Compression Molding Presses (315T – 2500T): Capable of producing large-format, high-density composite enclosures and structural parts.
  • Integrated Testing Lab: Full testing for tensile/flexural strength, heat deflection temperature (HDT), shrinkage, and UL-94 flame retardancy.

Frequently Asked Questions

Widely used for fire smoke exhaust fans, industrial anti-corrosion fans, duct fans, metro & tunnel fans, roof fans and explosion-proof fans. It can be manufactured into fan housings, impellers, wind barrels, collectors and bases, applied in ventilation and smoke exhaust systems of factories, underground parking lots, rail transit, chemical workshops and commercial complexes. A: Widely used for fire smoke exhaust fans, industrial anti-corrosion fans, duct fans, metro & tunnel fans, roof fans and explosion-proof fans. Q: Can you adjust specifications based on project needs? A: Yes. The parameters shown on the page are representative references, and selected projects can be discussed for adaptation and development. Q: Can you provide samples for testing? A: Yes. Sample testing, TDS / MSDS requests, and early-stage technical evaluation are supported. Q: Do you support long-term bulk supply? A: Yes. The product is supported by real production lines and equipment, making it suitable for stable supply and long-term project cooperation. Q: Can you also support molded product development?

Yes. Kaerda operates an in-house polymer formulation lab and 3 automated SMC production lines. We can adjust glass fiber length and loading, cure kinetics, shrinkage control, and RAL color matching according to your tooling and mechanical requirements.

Absolutely. We provide full TDS/MSDS documentation and batch material samples for initial mold sampling, shrinkage validation, and mechanical testing.

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