SMC J3001M Electrical & Structural Sheet Molding Compound
Weather resistant telecom grade SMC for durable outdoor communication equipment protective components.
Non flame retardant telecom grade SMC. Excellent outdoor weather resistance & insulation for communication equipment housings and protective components.
| Items | Test Standards | Unit | Values |
|---|---|---|---|
| Density | GB/T1463 | g/cm³ | 1.8-1.95 |
| Water Absorption | GB/T1462 | mg | ≤20 |
| Shrinkage Rate | GB/T15568 | % | ≤0.12 |
| Glass Fiber Content | GB/T15568 | % | 15±2 |
| Heat Deflection Temperature (HDT) | GB/T1634 | ℃ | ≥200 |
| Tensile Strength | GB/T1447 | Mpa | ≥35 |
| Flexural Strength | GB/T1449 | Mpa | ≥100 |
| Impact Strength | GB/T1451 | KJ/m² | ≥35 |
| Flame Retardancy | UL-94 | Grade | --- |
Product Features and Performance
Reliable outdoor weather resistance and stable dimension, keeps components from deformation under drastic temperature changes for long term field service.
Good insulation together with moisture and corrosion resistance, shields internal telecom modules against rain, dust and humid ambient conditions.
Balanced structural strength delivers durable protection for base station cabinets, fiber distribution boxes and antenna parts.
High heat deflection performance resists thermal aging outdoors. Well suited for integral compression molding to support high volume mass production of telecom enclosures.
Supported by in house production lines to guarantee consistent bulk supply for communication infrastructure projects.

Applications
outdoor base station enclosures, communication cabinets, fiber distribution box housings, equipment insulating brackets and antenna protective components. With stable dimension, weather resistance and insulation performance, it protects internal communication devices from temperature variation, rain and dust erosion.



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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