Granular
Products Description
Model BH4330-6 Yellow 3-5mm Granular Glass Fiber Molding Compound,primarily used for hole-injection molding of precision components,specialized molding material for motor commutators, and various glass-reinforced plastic products for military-civilian dual-use,aerospace, automotive, chemical, and other industries.
Storage
High strength, excellent insulation properties, resistance to high and low temperatures, corrosion resistance, good flowability, and ease of handling.
Specification
| Test Items | Unit | Requirement |
| Resin Content | % | Negotiable |
| Volatile Matter Content | % | 3.0-6.0 |
| Density | g/cm³ | 1.65-1.85 |
| Water Absorption | mg | ≤0.3 |
| Martin Temperature | °C | ≥280 |
| Bending Strength | MPa | ≥100 |
| Impact Strength | KJ/m² | ≥40 |
| Tensile Strength | MPa | ≥50 |
| Surface Resistivity | Ω | ≥1.0×10¹¹ |
| Volume Resistivity | Ω.m | ≥1.0×10¹⁰ |
| Medium wearing factor (1MHZ) | - | ≤0.04 |
| Relative Permittivity (1MHZ) | - | ≤7 |
| Dielectric Strength | MV/m | ≥14.0 |
| Appearance | - | Yellowish-brown, without white thread and impurities, allowing a small amount of unsoaked filler |
Product Storge
It should be stored in a dry and ventilated room where the temperature does not exceed 30℃.Do not close to fire, heating and direct sunlight, erect stored on a special platform, horizontal stacking and heavy pressure are strictly prohibited.
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