cycle number/strain amplitude in C2 tests ( Figure 11 ), there is an increasing trend for the TPV and the LSR, while the compression set is almost constant for EPDM1, and decreases in the three first cycles for EPDM2.
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Cyclic Compression Testing of Three Elastomer Types-A Thermoplastic Vulcanizate Elastomer, a Liquid Silicone Rubber and Two Ethylene-Propylene-Diene Rubbers.
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For EPDM1, it changes from almost constant to a decreasing trend.