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Heat setting: Standard heat setting |
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/01: Flame singed on one side |
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/02: Flame singed on both sides |
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AB: Antibacterial impregnation |
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AL: Antistatic effect by steaming aluminium on the filter surface |
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BR: Antistatic by the admixture of stainless steel fibres according to DIN 54 345
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LE: antistatic by the admixture of epitropic fibres according to DIN 54 345 |
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BR LE: antistatic by the admixture of stainless steel and epitropic fibres according to DIN 54 345
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CS: flame retardant Polyester |
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FH: flame retardant impregnation |
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FBC: Surface protection against sparks by a carbon fleece needled onto the dust side
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FBS: Surface protection against sparks by a microporous foam coating containing carbon powder |
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FBSA: Surface protection against sparks by a microporous foam coating containing carbon powder, antistatic |
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K1-K4: Smoothening of the dust side by calendering
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LZ: Needlefelts made of Polyester fibres allowed for applications in the food industry |
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Micro grün: Microporous foam coating on the dust side |
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Micro braun: Microporous foam coating especially for abrasive dust; for high temperature fibres |
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PA2: Microporous stratification of polyamide |
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PL: Impregnation that renders the pleating of needlefelts possible |
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SC: Hydrophobic, antiadhesive impregnation on Teflon® basis |
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SG: Oleophobic, hydrophobic, dust releasing, antiadhesive impregnation on
Teflon® basis
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T64: Hydrophobic, oleophobic, antiadhesive treatment on Teflon®-basis giving resistance to acids an alkalis
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T74: Deep coating on Teflon®-basis giving resistance to acids and alkalis
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T75: Deep coating on Teflon®-basis giving resistance to acids and
alkalis
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T95: Microporous surface coating on Teflon® basis providing resistance
to acids and alkalis and facilitating the cleaning of the filter bags
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T101: Microporous PTFE-Membrane |
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