summary
M0620 strong shrink oil is refined with refined mineral oil as base oil and various additives such as anti oxygen, extreme pressure and anti-corrosion.
Performance characteristics
Good anti-wear, permeability, strong shrinkage without noise, into the mold smoothly. There is no workpiece galling and scratch, effectively extending the service life of the punch.
No corrosiveness to workpiece, no irritation to skin, friendly to environment.
Executive standard
Q/SH303391-2006

Typical data

	Aluminum oil	Carbon steel oil	Stainless steel strong shrink oil
	M0620A	M0620B	M0620C
appearance	Light yellow transparent liquid	Brownish red transparent liquid	Light yellow transparent liquid
Kinematic viscosity（40℃）/mm2/s	50	30	50
Flash point (open)/℃	≥180	≥185	≥195
Freezing point℃	≤-12	≤-10	≤-12
copper corrosion100℃ 3h	≤2a	≤4a	1a

purpose
M0620a: suitable for screw machine, high-speed multi station cold heading machine, and processing aluminum products with the strength reduction ratio within 50%.
M0620b: suitable for screwing machine, high-speed multi station cold heading machine, processing carbon steel parts with the strength reduction ratio within 80%.
M0620c: suitable for screw machine, high-speed multi station cold heading machine, and processing stainless steel parts with strong shrinkage ratio within 65%.
matters needing attention
Store it in a clean and dry place, cover it tightly in time after use, and pay attention to cleaning during application to avoid impurities. Do not mix with other oil products.
packing
200L Tietong or packed according to the needs of users.

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