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Road reflective glass beads for airport marking are high-performance spherical microspheres for apron, taxiway and airport safety marking. These products also fit port heavy-load pavement. This material selection guide targets airport engineering contractors, port construction companies and international raw material importers.

Airport grade road reflective glass beads show three main advantages. Stable optical parameters keep retroreflection under heavy wheel friction. Advanced melting and screening process reduces broken beads. Good wear resistance adapts frequent heavy load rolling. Remember performance indicators should match pavement load condition, over-specification may raise cost.

Common procurement mistakes. Select ordinary beads for airport marking, beads wear quickly and marking fails acceptance, choose heavy-duty grade. Judge bead quality by simple visual check, invisible defects reduce service life, require full test report. Ignore ocean packing quality, beads break during transit, use thick sealed moisture-proof package. Accept bulk goods without pre-shipment sampling, batch quality fluctuation risks project delivery, arrange sampling inspection. Select manufacturers without lab, cannot provide airport required test documents, confirm factory testing capacity.

Four application scenarios. Airport taxiway marking: high wear-resistant reflective glass beads. Port heavy pavement marking: high strength road glass beads. Highway heavy traffic lane: standard high refractive beads. Temporary warning marking: economical grade beads. Langfang Aolan Glass Bead Co., Ltd owns complete production and testing system, supports custom surface modification and strict quality control.

Our glass beads are exported to Europe, Southeast Asia and other regions. Langfang factory enjoys convenient logistics for global delivery. Services contain scheme consultation, product sales, logistics and after-sales technical guidance. Full series glass beads can be purchased in one order. Relevant certificates and third-party test reports can be provided.

Specifications:

Size: 100μm ~850μm

Refractive index:1.50~1.93

Roundness ≥80%

Crushing strength meets EN1423 standard

All data subject to inspection report and physical samples.