Sutai High-tech Materials Co., Ltd.

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 Contact Details
Tel:86 21 3653 5020
Email:sutai.chris@shsutai.cn
BARRIER FOR PLASTIC CONTAINERS
BARRIER FOR PLASTIC CONTAINERS
Details

         Barrierfluorination uses compounds with a fluorine content of 1% - 20%. The aim ofthis surface treatment is to modify the base material to protect the surfacefrom all types of solvents, such as chemicals, organic solvents, oils andfuels. Fluorination can also protect plastic surfaces against penetration bymoisture, vapours, odours and aromas. Fluorinated surfaces even offerprotection against attack by bacteria and microorganisms.



WEIGHT  LOSS(grams / liter / day)



UNTREATED

TREATED

RELATIVE

Xylene

36.0

0.11

327

Toluene

48.1

0.30

160

Gasoline

36.0

0.11

327

Naphtha

21.1

0.10

211

1,1,1 –  Trichlotoethane,

10.5

0.03

350

Mineral Spirits

9.1

0.10

91

Carbon  Tetrachloride

30.1

0.05

602

Turpentine

3.9

0.05

78

The change in weight loss of some solventsas a result of SUTAI fluorination process