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01
Jun

Chemical Compatibility Chart for consideration when choosing filter media

Posted by on in Product Knowledge
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Chemical Compatibility Chart

The chemical composition and temperature of the process fluid must be considered in order to ensure the integrity of the filter bag in the application. Certain Chemicals and temperature combinations can cause degradation of the filtration media, resulting in bag failure and downstream contamination.

The following chart provides a general listing of the temperature and chemical compatibilities for our standard product offerings.

Fiber Type

Continuous Working Temp.

Max. Working Temp.

Filtration Characteristic

Abrasion Resistance

Hydrolysis Resistance

Acid Resistance

Alkalis Resistance

Oxidation Resistance

PVC

75℃

80℃

Good

Excellent

Excellent

Excellent

Excellent

Good

PP

90℃

100℃

Good

Good

Excellent

Excellent

Excellent

Poor

PA

110℃

115℃

Moderate

Excellent

Poort

Moderate

Good

Moderate

PAN Copolymer

120℃`

130℃

Good

Good

Good

Moderate

Moderate

Good

PET

135℃

150℃

Excellent

Excellent

Poor

Moderate

Poor

Good

m-Aramide

180℃

220℃

Excellent

Excellent

Moderate

Moderate

Moderate

Good

PPS

190℃

200℃

Excellent

Good

Excellent

Excellent

Excellent

Moderate

Polyimide

240℃

280℃

Excellent

Moderate

Good

Good

Moderate

Excellent

Polyertrafluoroethylene

250℃

280℃

Moderate

Good

Excellent

Excellent

Excellent

Excellent

Fiberglass

250℃

280℃

Moderate

Moderate

Excellent

Poort

Moderate

Excellent

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SHARE GROUP LIMITED

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SHARE GROUP LIMITED

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SHARE GROUP LIMITED

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SHARE GROUP LIMITED

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