Lightweight Plastic Filler Hollow Glass Beads for Crafts

Lightweight Plastic Filler Hollow Glass Beads for Crafts. High Purity SiO2 Composition: Composed of sodium calcium glass with SiO2 content exceeding 68%. Excellent Rounding Rate: Features a rounding rate greater than 80% with smooth, round appearance. Wide Industry Application: Used in building materials, plastics, rubber, coatings, and aerospace industries. Global Export Experience: Exported to Singapore, India, Russia, Laos, UK, and the United States. Flexible Customization: Supports full, minor, and flexible customization from designs or samples. Multiple Standard Compliance: Meets various international standards including ASTM, EN, JIS, and BS. Low Density Material: Density ranges from 2.4 to 2.6 g/cm3 for lightweight applications. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.