Unverified78% confidenceCautionTime unknown
玻璃真空盒重量约为同容量PP盒的2-3倍，需要带饭通勤或露营携带的场景不建议选玻璃材质，通勤便当选PP或不锈钢更省力
1
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78%
Confidence
Long-term
Relevance
-
First Seen
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Unverified玻璃真空盒单个自重普遍在600g-1kg以上，若需每天带饭通勤，重量叠加会很沉，通勤族更适合PP或轻量Tritan材质88% similarUnverified玻璃保鲜盒密封性和耐温最佳但单个重量是PP款的2-3倍，长途徒步/背包出行不建议携带玻璃款81% similarUnverified玻璃保鲜盒密封性和耐用性好但重量是PP塑料的3-4倍，通勤带饭每天携带优先PP，家庭固定存储优先玻璃80% similarUnverified玻璃便当盒(带饭+微波+耐用)与便携性存在硬性矛盾：500ml玻璃盒空盒约500-700g，装满超1kg；每天步行/挤公交通勤者选PP(空盒约200g)或轻量不锈钢更现实79% similarUnverified玻璃保鲜盒重量约为同容积PP的2.5-3倍，1L玻璃盒满装约1.5kg，不适合每天背去公司通勤77% similar
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