AGM ( Absorptive Glass Mat ) Separator
AGM (Absorptive Glass Mat ) is a non-woven fabric made with glass microfiber. It has been available for more than 30-years and has been used in VRLA batteries world-wide.
TECHNICAL SPECIFICATION OF AGM SEPARATOR
QR-61 TEMPERATURE: 25℃ REF.NO.：04-27
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CLIENT： |
QTY |
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SIZE： |
PRESSURE |
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NO. |
ITEM |
UNIT |
STANDARDJB/T 7630.1-1998 |
RESULT |
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1 |
THICKNESS |
mm |
20kPa |
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2 |
Tensile Strength |
KN/M |
≤0.30 |
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≥0.15 |
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＞0.30～0.50 |
＞0.20 |
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＞0.50～0.70 |
≥0.30 |
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＞0.70～1.00 |
≥0.40 |
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＞1.00～1.50 |
≥0.60 |
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＞1.50～2.50 |
≥0.80 |
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＞2.50 |
≥0.90 |
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3 |
Electrical Resistance |
Ω.dm2 |
≤1.00 |
LIMIT |
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＞1.00～2.00 |
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＞2.00 |
≤0.00050 |
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≤0.00055 |
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≤0.00060 |
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4 |
Porosity |
% |
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≥90 |
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5 |
Max.pore Size |
μm |
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≤22 |
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6 |
Capillary Rise of Acid |
mm/5min |
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≥75 |
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mm/24h |
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≥620 |
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7 |
Acid weight loss |
% |
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≤3.00 |
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8 |
KMNO4 Returned |
MI/g |
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≤5 |
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9 |
Iron content |
% |
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≤0.005 |
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10 |
Chlorine Content |
% |
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≤0.003 |
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11 |
Moisture |
% |
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≤1 |
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12 |
Basic Weight |
g/m2.mm |
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≥140 |
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13 |
Appearance |
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No Crack, No Hole, |
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White. No impurity |
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RESULT： |
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Category: