SEAL MATERIAL COMPATABILITY TESTING
FRIGAID® addition reduced welling in the Neoprene by 29%, in the Nitrile by 81%.
FRIGAID® not only can be safely used, it provides life extending benefits to these seal materials.
密封件材料樣品被浸泡到Suniso 3GS油以及3GS油加上FRIGAID®中。隨即比較兩種材料的體積變化百分比( 膨脹測試)。
LUBRICITY EVALUATION ( ASTM D-3233-73 )
The test employs a steel pin rotated at 290 R.P.M. against two vee blocks to give a four-line contact. The pin and vee blocks are immersed in an oil sample through which Freon is bubbled to simulate compressor-operating conditions. Load is applied to the rotating pin via the vee blocks until the oil sample fails.
OXIDATION RESISTANCE TESTING ( ASTM D-2272 )
Increased the oil’s resistance to oxidation by 78.5%. Increased resistance to oxidation provides extended wear protection for compressor components.
