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8/1/20261 min read
Genuine vs Fake TPU Paint Protection Film (PPF)
真假 TPU（车衣 PPF）10 点完整辨别思路 English：10 Comprehensive Methods to Distinguish Genuine vs Fake TPU Paint Protection Film (PPF)1
中文：真 TPU（脂肪族）：几乎无刺鼻异味，仅有淡淡的聚氨酯油脂清香，开盖久放也不会散发塑胶臭味
✅English：Genuine Aliphatic TPU: Barely any pungent odor, only a faint mild polyurethane aroma. No plastic stench even after long-term unsealed storage.
❌中文：假货（PVC/TPH/ 回收料）：撕开离型纸瞬间，浓烈塑料酸臭味、化工胶水刺鼻味，密闭存放异味会越发浓重
❌English：Counterfeit (PVC/TPH/Recycled Material): Strong sour plastic odor and harsh chemical glue smell immediately after peeling the release liner. The odor intensifies when sealed.
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