Lifetime Analysis of Rubber Gasket Composed of Methyl Vinyl Silicone Rubber with Low-Temperature Resistance

Table 2

Results of the compression set test with a compression rate of 30% at (a) high temperatures and (b) a low temperature.

(a)

Temp. (°C)	Time (h)	CS (%)	Recov. (%)	Temp. (°C)	Time (h)	CS (%)	Recov. (%)	Temp. (°C)	Time (h)	CS (%)	Recov. (%)
150	22	9.20	90.80	180	48	10.33	89.67	200	20	10.67	89.33
	1000	33.60	66.40		96	25.67	74.33		30	18.33	81.67
					120	31.00	69.00		40	19.67	80.33
					196	32.67	67.33		50	30.00	70.00
					240	34.33	65.67		200	83.00	17.00
									300	86.00	14.00
									400	92.00	8.00
									500	97.00	3.00

(b)

Temp. (°C)	Time (h)	CS (%)	Recov. (%)
−70	48	1.93	98.07
	72	2.73	97.27
	96	3.34	96.66
	120	3.78	96.22