Unverified80% confidenceFactTime unknown
充气垫面料抗撕裂看丹尼数（D值），底面≥40D较耐磨；表面PU涂层或TPU工艺影响防水，TPU比PVC更耐用环保且低温不易脆化
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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