You are here: Testing Charges > For Indian Customers > Testing Charges > Technical Textiles Testing - FILTER FABRICS [Woven / Nonwoven Types]
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TECHNICAL TEXTILES TESTING |
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FILTER FABRICS |
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I. Filter fabrics [Woven Type] |
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1) |
Mass per square metre [ASTM D: 5261 / ASTM D: 3776 / ISO: 9864 / IS: 14716] |
1 m2 |
250 |
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2) |
Thickness [ASTM D: 5199] |
0.5 m2 |
250 |
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3) |
Thread Density [ASTM D: 3775 / IS: 1963] |
1 m |
200 |
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4) |
Yarn Number [IS:3442 / ASTM D:3883] |
1 m |
250 |
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5) |
Tear Resistance (Trapezoid Strength) [ASTM D: 4533 / IS: 14293] |
1 m2 |
600 |
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6) |
Grab Strength [ASTM D: 4632 / ISO: 13934–2] |
1 m2 |
720 |
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7) |
Water Permeability [ASTM D: 4491 / BS: 6906–3 / IS: 14324 / ISO: 11058] |
1 m2 |
1,800 |
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8) |
Air Permeability [ASTM D: 737] |
1 m2 |
600 |
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9) |
Pore Size by Porometer [ASTM D: 6767] |
0.5 m2 |
1,250 |
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10) |
Apparent Opening Size [ASTM D: 4751] |
0.5 m2 |
600 |
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11) |
Bursting Strength [ASTM D: 3786 / IS: 1966] |
1 m2 |
350 |
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12) |
Breaking Strength & Elongation [ASTM D: 5035 / DIN EN ISO: 13934 –1] |
1 m2 |
720 |
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II. Filter Fabrics [Nonwoven Type] |
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13) |
Mass per square metre [ASTM D: 5261 / ASTM D: 3776 / ISO: 9864 / IS: 14716] |
1 m2 |
250 |
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14) |
Thickness [ASTM D: 5199] |
0.5 m2 |
250 |
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15) |
Tear Resistance (Trapezoid Strength) [ASTM D: 4533] |
1 m2 |
600 |
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16) |
Breaking Strength / Grab Strength [ASTM D: 4632] |
1 m2 |
720 |
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17) |
Water Permeability [ASTM D: 4491 / BS 6906–3 / IS: 14324 / ISO: 11058] |
1 m2 |
1,800 |
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18) |
Air Permeability [ASTM D: 737] |
1 m2 |
600 |
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19) |
Pore Size by Porometer [ASTM D: 6767] |
0.5 m2 |
1,250 |
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20) |
Apparent Opening Size [ASTM D: 4751] |
1.5 m2 |
600 |
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21) |
Bursting Strength [ASTM D: 3786 / IS: 1966] |
1 m |
350 |