BGD 529 Falling Sand Abrasion Tester is designed according to ASTM D 968. It’s applicable to determine abrasion resistance performance of organic coating. Abrasive is allowed to fall from a specified height through a guide tube onto a coated panel until the substrate becomes visible. The amount of abrasive per unit film thickness is reported as the abrasion resistance of the coating on the panel.
◆ Funnel with fan-shaped swithch is more convenient to operate
◆ The distance between guide tube and specimen holder is calibrated by special tool which comes which tester, more precise.
◆ Funnel installation height can be adjusted freely by below bearing.
■ Overall dimensions：230mm×200mm×1500mm（length by width by height）
■ Length of conduct pipe：36 inch（914mm）
■ Inner diameter：0.75 inch（19mm）
■ Volume of hopper：3L
■ Weight of whole machine：25KG
■ Ordering Information：
BGD 529---Falling Sand Abrasion Tester
BGD 1370---Standard Sand (25kg/package)
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