Henkel loctite quality screw thread locks sealant 243

engine oil resisting screw thread locks sealant can be used to inertia surface, good oil solubility, easy to dismantle
243 engine oil resisting screw thread locks sealant
1. Blue color, anaerobic type, anaerobic glue
2. Intermediate intensity, can be used to inertia surface, good oil solubility, easy to dismantle, can be used to the light-oil surface
3. Use for sealing the under M20 screw thread lock
4. Product introduction:
243 is a kind of one-component, thyrotrophic viscosity, general type, anaerobic type screw thread lock sealant. This product is applied to two close-fit metal surfaces and solidifies when isolating with air, and can be dismantled with hand tool
5. Product application:
Avoid looseness and leakage of the screw thread fastener. Use for sealing the under M20 screw thread lock. Especially applicable to the surfaces with low activity such as stainless steel and electroplating surface
6. Product character
Typical value
scope
Basic chemical component
methyl acrylic acid ester
color
blue
viscosity @25°C, mPa.s
2250 2250-12000
proportion
1.05 1.00-1.10
flash point (°C)
>93
maximum gap filling(mm)
0.13
fixed time(min)
15 10-20
performance after solidification
complete solidification time under room temperature (hrs)
24
destabilizing moment(N· m)
20 15-25
average dismantling moment(N· m)
7 4-10
operating temperature(°C)
-45~149
Aging under the following conditions and tested at temperature of 22
solvent
temperature (°C )
Initial intensity remaining rate (%)


100 500 1000 5000(hr)
engine oil
125
95 95 95 95
leaded gasoline
22
100 100 95 95
water/glycol (50%/50%)
87
95 80 80 80
ethanol
22
100 85 85 85
acetone
22
100 100 85 85



8. Instructions
The applied side should be washed clean, dry and oil-free, which choose 755 abluent to have the best effect.
Apply enough glue on the bolt to fill up the whole thread engagement; this product will have optimum result on the thin sub of below 0.05mm.
As to the king size screw thread, the large clearance will affect the speed of solidification and intensity. This product can alleviate the friction caused by assemblage (torsional moment and tension ratio), which should be fixed in advance when tight up the screw thread to the critical value.
9. Safety notice
This product contains crylic acid and methyl acrylic acid hydroxide propyl propionate, which is irritative to skin and eyes. If the liquid gets to the skin should rinse with water at once; if eyes, should rinse with water and consult the doctor.
10. Packaging 50ml. 250ml
11. Storage condition
Shelf life (in sealed container) can be up to 18 months in a cool and dry place with temperature ranging from 15 to 28.