Vistar-600/800 (English) High refractive Nd 1.7
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작성자 최고관리자 댓글 0건 조회 610회 작성일 19-10-30 15:25본문
Left : Normal Glass bead (Nd : 1.5)
Right : Vistar-1750 (Nd : >1.7)
TECHNICAL DATA SHEET (VISTAR-600/800 : High refractive Nd 1.7)
High Quality/ High Refractive Glass Beads
Main features :
● Bright crystal-clear beads
● No air bubbles and impurity look
● Smooth, good flow particles, easy to use
● Bead size is adjustable to meet requirements
● Gradation distribution is adjustable to meet
● >1.7 refractive Index
● > 85% roundness, very good reverse reflectivity
● Excellent weather resistance, heat-resistance and durability
● High retro-reflectivity to 1000mcd/lux/m2
● Any Colors to satisfy artistic requirements
● Meets California heavy metals requirements
Density(g/cm3) | 3.0 to 3.3 |
Bulk density(g/cm3) | 2.0 to 2.3 |
Reflective Index | 1.7+ |
Solubility(water) | Not applicable |
Softening point (℃) | 700 - 730 |
Particle size(μm) | 300 to 1100 |
Package/Storage :
● 25kgs bag, store with good ventilation and away from water and fire, best to use in 12 months.
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