Product Detail
Polystyrene materials are dust-free, creating a healthier and safer working environment. The unique composition leaves no residue, eliminating the need for expensive part cleaning operations.
When removing burrs from sensitive electronic components or delicate rubber parts, the non-abrasive spherical design provides excellent results, effectively cleaning without damaging the components.
| Polystyrene Deflashing Beads | |||
|---|---|---|---|
| Texture of Material | Polystyrene | ||
| Grain Shape | Sphere | ||
| Particle Color | Transparent white | ||
| True Specific Gravity | 1.461–1.53 | ||
| Bulk Density | 0.93–0.96g/cm³ | ||
| Stretching Force | 2750 | ||
| Bending Stress | 21000 | ||
| Water Absorption Rate 23℃ | 1.8 | ||
| Molding Shrinkage Rate | 1.2—1.5 | ||
| Surface Resistivity | <109 | ||
| HDT | 205℃ | ||
| Melting Point | 220℃ | ||
| Smell | Odorless | ||
| Iron Content | 0.05 | ||
| Spherical Particles | Φ0.2–1.2 | ||
| Available Sizes | |||
| Name | mm | Name | mm |
| PB–2 | 0–0.3 | PB–5 | 0.4–0.6 |
| PB–3 | 0.25–0.35 | PB–7 | 0.6–0.8 |
| PB–4 | 0.35–0.5 | PB–10 | 0.8–1.2 |
*HLH can customize sizes according to your requirements*
Application Fields
AEROSPACE
AUTOMOTIVE FIELD
3C DIGITAL ELECTRONICSAdvantages of Polystyrene Deflashing Beads
Applicable Materials
