Silicone rubber Sheet film 0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.0mm thickness 500*500mm width thin board

Silicone rubber Sheet film 0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.0mm thickness 500*500mm width thin board

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