| Customization: | Available |
|---|---|
| Material: | Composite Material |
| Impact Strength: | 450j/M |
|
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25% glassfiber content bulk moudling compound is a thermoset plastic resin blend of various inert fillers, fiber reinforcement, catalysts, stabilizers, and pigments that form a viscous, 'puttylike' injection molding compound. Bulk Molding Compound (BMC) is highly filled and reinforced with short fibers. Glass reinforcement represents between 10% and 30%, with glass length typically between 1/32-inch and 1/2-inch (12.5mm). Depending on the end-use application, bulk molding compounds are formulated to achieve close dimensional control, flame and track resistance, electrical insulation, corrosion and stain resistance, superior mechanical properties, low shrink, and color stability. Its excellent flow characteristics, dielectric properties, and flame resistance make this thermoset material well-suited to a wide variety of applications requiring precision in detail and dimensions as well as high performance. The material is available in a broad selection of colors, and can tolerate powder-coat or water-based paint.
Property |
Test Method |
unit |
value |
| Physical and Mechanical Properties | |||
| Impact Strength | ASTM D256 | J/m | 450 |
| Flexural Strength | ASTM D790 | MPa | 130 |
| Flexural Modulus | ASTM D790 | GPa | 10 |
| Tensile Strength | ASTM D638 | MPa | 50 |
| Compressive Strength | ASTM D695 | MPa | 150 |
| Water Absorption | ASTM D570 | % | 0.12 |
| Specific Gravity | ASTM D792 | g/cm³ | 1.8 |
| Shrinkage | ASTM D955 | % | 0.2 |
| Hardness | ASTM D2583 | Barcol | 45~55 |
| Electrical Properties | |||
| Dielectric Strength | ASTM D149 | KV/mm | 15 |
| Arc Resistance | ASTM D495 | Second | 180 |
| Thermal & Flame Retardant Properties | |||
| Heat Deflection Temperature @ 264PSI | ASTM D648 | 260 | |
| Flame Resistance | UL94 | VO | |
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