[KongchangAI]
Unverified70% confidenceDecision RuleTime unknown

面罩与活塞材质应为医用级硅胶(无邻苯二甲酸盐/无双酚A),负压腔体建议食品级PP或ABS,避免选用不明橡胶材质,其老化开裂后会导致密封失效

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70%
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Long-term
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https://kongchang.com/claim/199597
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get_claim(id=199597)