Seals are often stored as spare parts for a longer period of time. In order to avoid the external factors from affecting the physical and chemical properties of the O ring, thus damaging the elastomer, the following rules should be observed during storage: - Store in a dry place. - The s torage temperature ranges from +5°C to +25°C, and avoid direct contact with heat source. - Avoid direct exposure to sunlight or neon light. - Keep in original boxes or airtight containers to prevent oxidation. - Keep away from harmful gas sources (e.g. ozone) to preven t damage to the elastomer. - Do not tie and hang O rings on nails or metal wires with thin cords , which may deform and damage the O ring. - Discoloration and white powder (frosting) may occur during storage, but it does not affect the function of the O ring.
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