fiber type

ชนิดเส้นใย

Fiber Type

Resistance to Acids

Resistance to Alkali

Resistance to Temperature ℃

Resistance

to Hydrolysis

Resistance

to Oxidation

Continuum

Maximum

Polyester (PES)

4

4

3

2

150

150

Polyacrylonitrile

3

2

2

2

125

140

Polyamide (PA)

4

3

3

2

110

115

Polypropylene (PP)

1

1

1

4

90

100

Polyphenylene Sulfide 

(PPS)

1

1

1

3

190

200

m-Aramide (NO)

3

3

3

2

180

220

Polyimide (P-84)

3

2

2

2

240

260

Polytetraluoroethylene

(PTFE)

1

1

1

1

250

280

Fiberglass (GF)

3

2

2

2

260

300

Excellent = 1    Good = 2    Moderate = 3    Bad = 4