Unverified80% confidenceCautionTime unknown
宣称'可降解'的垃圾袋若成分为PE+淀粉(氧化降解OXO),实际只是碎裂成微塑料而非真降解,认准PLA/PBAT全生物降解标识(EN13432/GB18006认证)
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified标注EN 13432或ASTM D6400认证的堆肥可降解袋才是真正可工业堆肥降解,仅标'oxo-degradable(氧化降解)'的实为塑料裂解成微塑料,环保意义有限84% similarUnverified标称'可降解'的垃圾袋多为PBAT+PLA全生物降解或添加淀粉,前者需工业堆肥条件才能降解、家庭环境几乎不降解;后者强度和防漏性通常低于普通PE袋84% similarUnverified所谓'降解垃圾袋'多为PBAT+PLA全生物降解或添加淀粉的可降解,前者需工业堆肥条件才真正降解,家庭环境和填埋场降解效果有限,别为营销概念多付费79% similarUnverified所谓'可降解'需区分:PLA/PBAT全生物降解袋需工业堆肥条件才真正分解,家庭填埋环境降解极慢;'光降解/氧化降解'只是碎成微塑料,环保意义有限79% similarUnverified标榜'可降解'的PLA/PBAT生物基垃圾袋普遍强度低于普通PE袋、易变脆漏液,且需工业堆肥条件才能真正降解,家用填埋场景降解效果有限;除非当地垃圾处理为堆肥体系,否则环保收益打折而实用性下降77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/378101API
curl https://kongchang.com/api/v1/knowledge/claims/378101MCP
get_claim(id=378101)