[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

真空压缩袋膜厚需≥0.08mm(多为PA+PE复合材质),过薄的PE单层袋反复抽气后极易漏气回弹,正规产品单向气阀+封口条双重设计才能维持3个月以上不回弹

1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/368212
API
curl https://kongchang.com/api/v1/knowledge/claims/368212
MCP
get_claim(id=368212)