符合 ASTM D333、 D968、 D1395、 D2205。
落砂耐磨試驗儀是以渥太華矽砂 (Ottawa natural silica sand)由固定高度落砂，砂子在試片表面沖刷確定塗料、 油漆及相關的產品的耐磨性。
試片以45度角固定在具視窗的測試區中，測試過程可直接觀察測試狀況。
需另外訂購 H-3820 渥太華石英砂測試。
Meets ASTM D 333, D 968, D 1395, D 2205
Determine the resistance of coatings of paint, varnish, lacquer, and related products to abrasion by falling sand.
Ottawa natural silica sand (H-3820 Silica Test Sand, order separately) is considered standard for this tester because of its known characteristics.
MEETS ASTM D968: Abrasion Resistance of Organic Coatings by the Falling Sand Abrasive Tester
Available Items
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Item Number
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Item
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AB-HP-1160
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Falling Sand Abrasion Tester Shipping weight 110 lbs. (49.9 kg) Shipped road freight collect
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AB-H-3820
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Ottawa Silica Sand (50 lb. bag) Shipped road freight collect (Orders for sand only - 3 bag minimum)
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This sand is specially graded natural silica sand to pass a No. 20 (850 μm) sieve. Specific gravity is 2.65. Packaged in 50 lb. (22.7 kg) cloth bags.
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