Krytox PFPE Oils & Greases

FAQ

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Krytox Oils & Greases (FAQ)

Krytox ɼ, ҿ̸ ȭ Ȱ Ȱ ҿ 뼺, chemical ȭм 䱸Ǵ о߿ ֻ Ư οմϴ. ϰ ֽϴ.

1.Krytox clean room ȯ濡 մϱ?
155ø 1600 ø Krytox clean room ȯ濡 240AB, 240AC, 240AD, L-150G LVP ׷̵  ׷̵Դϴ.

2.Krytox з¿ ΰմϱ?
з° ణ ࿡ Krytox ų Ƿ ɿ ʽϴ.

3.Krytox Ƿ ǰ ֽϱ?
Krytox Ǵ Ͻ ü , ˿ Ǿ ʽϴ.

1.Krytox flash point?
Krytox ҿԴϴ. ȭǰų Ƿ flash point ʽϴ.

2.Krytox µ ?
Krytox Oil Greases -95
~ 343ɿ Ǵ µ ׷̵嵵 ֽϴ. Ϻ µ Կ ߵ Krytox  ߻ Ǵ źȭǰų ħ ߻ ʽϴ.

3.Krytox е?
Krytox е 1.9kg/LԴϴ. е Ϲ grease ˴ϴ. ̴  ߿ ϳ ˴ϴ.
Krytox ϱ Hydrocarbon ȭ  ûҵǾ մϴ. ̴ ȭ źȭ  ų ִ DZ Դϴ.

4.Krytox greases NLGI ?

NLGI grade

ASTM worked penetration mm/10 at 25°C (77°F)

Appearance

000

445 to 475

Fluid

00

400 to 430

Almost Fluid

0

355 to 385

Semifluid

1

310 to 340

Very Soft

2

265 to 295

Soft

3

220 to 250

Cup Grease

4

175 to 205

Cup Grease

5

130 to 160

Cup Grease

6

85 to 115

Block Grease

5.Krytox Oil, Greases Ư?
Krytox Oil, Greases Ȯ ʽϴ.
4ball wheel test(ASTM
D2266) , ߿ Drive torque 0.08~0.12 ˴ϴ.

6.Krytox Drooping point?
Krytox thickener PTFEԴϴ. Drooping point test (ASTM D-566, ASTM D-2256) grease PTFE thickener ִµ grease drooping point(melting point) Ǿ grease ̽ ϰ 谡 ֽϴ. ٸ PTFE thickener grease 210ɿ drop Ǿϴ. Thickener 320~335ɰ Ƿ ᱹ greases µ ̽ Ͽ Ǿϴ.

ȭ Ư

1.Krytox ȭ?
PFPE
Hydrocarbon Ϲ ׸̽ ȭ ʽϴ. ֳϸ fluorinated structure ְ Ȱ, Ƿ ȭǰų ϵ ʽϴ´.

1.Ⱓ?
 Ȥǿ Ǵ  ǰ Ǵ ޶Ƿ ̿ ϱ⿡ ֽϴ. µ , grease ް ˴ϴ. Krytox  ٸ greases Ⱓ մϴ.

Cleaning
Krytox Ȱ ϱ ؼ ûҰ ʿġ ʽϴ. ϰ κи Ÿ ϸ ˴ϴ. ûҸ ϱ ؼ ϴ cleaner ϸ ˴ϴ.

ȣȯ

1.Seal
Krytox
ȭ Ȱ Ư Ƿ Seal 뼺 ֽϴ.

2.öƽ ӿ 뼺
PFPE
öƽ Ǵ ӿ ֽϴ.  ȭ ʽϴ.

3.ٸ grease ȥ?
ٸ grease ȥϴ õ ʽϴ. ٸ greases ϸ ֽϴ.

4.˷̴ 뼺
228
µ ˷̴  Ͼ ˸̴ ó  õ ʽϴ.

5.Krytox ȥյǾ ޶ Ǿ ߻ ִ
κ Krytox thickener, ÷ Ǵ ȥ Ǿ Ͼ ʽϴ. ٸ ׷̵ ÷ 񼮵ǰų ̽ ȭ ǰų ϰ Ǹ ʷ ֽϴ. grease grease ȥԵǰ Ǹ ǰ ߿ ϰ ˴ϴ. ٸ grease ȥϱ ؼ Ͻʽÿ.

1.Krytox Ⱓ
Krytox Greases Oil Ⱓ , Ǵ ǿ ٸǷ Ȯ ϴ.
¿ 10 Ǵ ̻ Ⱓ Ͽ ȭ ϴ. Ⱑ Ǿ ̳ ̹ Ǿٸ Ǹ ؾ մϴ. ǰ ̳ Ұ ٸ ϰ մϴ.
ð ϰ thickener и , grease ǥ ֽϴ. grease ġ , ȥ ָ ˴ϴ.

ȯ

1.ȭκ
ȭǰų Ͼ ʽϴ.

2.Krytox 輺
ſ Ȱ̸ ȰԴϴ. Krytox ȭǰ, ȭμ մϴ. 343
ɿ ص صǴ ׷̵ ֽϴ.

3.ֹ߼ȭչ(VOC)?
ֹ߼ȭչ ϰ ʽϴ. Krytox Ҽ, , źҷ  ҵ ϰ ʽϴ.

Formulations

1.ռ źȭ ?
Krytox
Ҽü Ǿ , źȭҴ ϰ ʽϴ. Grease thickener PTFE Ǿ ֽϴ.

2. ÷ մϱ?
÷, ϴ. ֳϸ Ȱ̸ ٸ ϰ ȥյ ʱ Դϴ.

3.Krytox silicone ϰ ֽϱ?
ϴ.

4. ?
 е ϴ. ÷ ʽϴ.

5.ݼ ?
carbon, fluoriner
oxygen ϰ ֽϴ. ݼӿ ִ κ̳ źȭҳ  ٸ ÷ ԵǾ ʽϴ.

Food lubricant

1.Krytox GPL USDA H-2 Ǿֽϴ. 
H-2
Ͽ ǰ Ͽ մϴ. ̷ ȥչ , Ȱ, , ʸμ ϸ  ʿ ϴ κа Ͽ ϴٴ մϴ.

2.ǰ ׷̵
Krytox FG
USDA H-1 Ǿ , FDA 21 CFR, PART 178, Section 178.3750 NSF εǾֽϴ.

Military Company spec.

1.Mil spec. ?
Krytox 240AZ(NLGI 1)
MIL spec MIL-PRF-27617 Type I, Krytox® 240AB Type II 240AC Type III εǾ ֽϴ.

 

 

 

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