Research Article

Preparation and Performance of cis-Polybutadiene Rubber Composite Materials Reinforced by Organic Modified Palygorskite Nanomaterials

Figure 2

Effect of coupling agent for palygorskite on tearing strength of rubber composite materials (1: KH-570, 2: KH-560, 3: KH-590, 4: NDZ-201, 5: Si-998; errors in tearing strength values ( -axis) are designated as the vertical error bars).
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