Chemrail™ WARNING:
Applications shown here are provided as a general guide and should not be used as a sole means to select or reject a sealing material. Your specific application should not be undertaken without independent study and evaluation for suitability.  Failure to select the proper sealing products could result in property damage and/or serious personal injury.

We assume no responsibility for omissions or errors.  Subject to change without notice.

Volume Swell %

Volume Swell %

Volume Swell %

Volume Swell %

Medium

Time/Temp

ChemRail

Viton® A-type

Viton® B-type

Viton® GF
Acetic acid, Glacial

3 days/118º C

27

110

–

26
Acetone

7 days/20º C

25

 181 –

–
Butyl Acetate

3 days/125º C

31

 300+ –

–
Dimethyl Formide

7 days/20º C

8

 250+ –

70
Ethyl Acetate

7 days/20º C

25

 280 –

–
Ethyl Diamine

3 days/90 C

60

 – –

dissolved
Methylene Chloride

7 days/20º C

12

  25 20

16
Methyl Ethyl Ketone

7 days/20º C

25

 458 313

–
Methyl t-Butyl Ether

3 days/23º C

26

 122 100 74
MEK/Toluene (50/50)

3 days/23º C

16

 166 127 87
Nitric Acid (60%) 3 days/86º C

11

 50 – 19
Phenol 3 days/100º C

1

 3 – 1
Potassium Hydroxide (30%) 3 days/150º C

3

 dissolved – –
Potassium Hydroxide (sat.) 3 days/150º C

12

 – – dissolved
Skydrol 500B 3 days/125º C

10

 – – 25
Skydrol 500B 7 days/125º C

20

 171 151 45
Skydrol LD 3 days/121º C

11

 196 149 80
Sodium hydroxide (30%) 3 days/125º C

0

–

–

 cracked
Sulfuric Acid (90%) 7 days/95º C

3

 12

–

–
Tetrahydrofuran) 7 days/20º C

40

 380 281

–
Toluene 3 days/23º C

4

 11 5 2
Water/Nalcool 2000/KO 70 hrs/70C

1

 7 6 1
(80/10/10) appearance

ok

    cracks      (very Hard) cracks slight cracks

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