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UL94-V0 SMC optimized for durable, well balanced fan components for ventilation & smoke exhaust systems.
UL94-V0 flame retardant SMC for fan components. Stable dimensional performance safeguards fan dynamic balance with corrosion resistance and noise reduction benefits.
| Items | Test Standards | Unit | Values |
|---|---|---|---|
| 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/m² | ≥45 |
| Limiting Oxygen Index | GB/T 2406.2 | % | ≥33 |
| Flame Retardancy | UL-94 | Grade | V0 |
Product Features and Performance
UL94-V0 flame retardancy (LOI≥33%) meets strict fire safety standards for fire smoke ventilation fans in underground parking, rail transit and commercial buildings.
Low molding shrinkage delivers consistent dimensional stability, maintaining fan dynamic balance and assembly precision during long time running and avoiding abnormal vibration.
Excellent creep & impact resistance, resists cracking under continuous airflow impact and extends service life of impellers and housings.
Reliable heat and moisture corrosion tolerance, adapts to high temperature, damp and chemical workshop operating conditions without rusting like metal parts.
Enables integral molding of streamlined complex structures with smooth surface to lower wind resistance; lighter weight design also helps reduce operating noise.
Supported by in house mass production lines to ensure stable bulk supply for ventilation system projects.
Applications
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.
Manufacturing and Supply Support
LANTAI’s SMC product system is supported by real production and molding capability rather than conceptual presentation. With 3 SMC lines and 15 molding machines ranging from 315T to 2500T, LANTAI can support both regular industrial projects and higher-requirement structural applications. For buyers who need stable bulk supply and reliable project delivery, this manufacturing base provides stronger support for consistency and execution efficiency.
From material development to bulk delivery, LANTAI’s SMC system is supported by laboratory capability, process control, and testing procedures. For buyers who care about specification stability, batch consistency, and project control, this quality and R&D support provides stronger confidence for both evaluation and long-term sourcing.
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