Unverified80% confidenceDecision RuleTime unknown
选亲子软球优先看材质标识：PU发泡（记忆海绵）＞EVA＞PVC充气，PU发泡触感软且回弹慢，砸到人几乎无痛，PVC充气球硬度可调但接缝处易漏气
1
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80%
Confidence
Long-term
Relevance
-
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Unverified室内玩耍优选PU发泡海绵球或轻质弹力球（无需充气、不硬不伤家具），室外投篮/踢球才需要橡胶或PVC充气球；用错场景易导致砸伤或球体开裂79% similarUnverified室内玩耍首选PU发泡海绵球或轻质充气球（＜80g），碰到家具、灯具、玻璃不易造成损伤；橡胶实心球重量大弹性强只适合户外硬地78% similarUnverified选购充气球优先PU/PVC复合材质而非纯PVC，PU层耐磨抗龟裂寿命更长；表面机缝＞热合＞胶粘，机缝球拆散风险低但价格略高77% similarUnverified室内亲子玩球优先选PU发泡球或海绵球（邵氏硬度＜30），砸到脸和家具都不痛，避免橡胶充气球（易反弹碰倒物品）和硬质塑料球76% similarUnverified充气类户外玩具（充气泳池、蹦床）看PVC厚度：0.3mm以上更耐磨抗刺穿，接缝采用高频热合工艺比胶水粘合更耐用，选带补漏贴片配件的产品71% similar
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