Sizes (A): 2.5mm - 30mm. Am 01.08.2025 hat der Verkäufer die folgenden Angaben hinzugefügt Can Be Used As Spray Plugs, Test Tube Plugs ect. Material: Silicone Rubber. Features: Corrosion Resistance, Acid and Alkali Resistance, High and Low Temperature Resistance, Anti-ultraviolet, Anti-aging, Long Service Life, Etc.
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