Are PVC rain boots resistant to low temperature

The low temperature resistance of pvc rain boots can be analyzed from the following aspects:

1. Material characteristics: PVC(polyvinyl chloride) in a low temperature environment, its physical properties may change. Specifically, PVC may harden at low temperatures, which affects the comfort of wearing. This is because as the temperature decreases, the flexibility of PVC will decrease, causing it to become more brittle and hard.

2. Temperature range: According to relevant data, the temperature range of PVC rubber is roughly between -5°C and 60°C. In this range, PVC can still maintain a certain elasticity and flexibility. However, when the temperature drops below -5°C, the performance of PVC may be greatly affected, and embrittlement or fragility may occur.

3. Actual use experience: in low temperature weather, wearing PVC rain boots may feel cold feet, because PVC itself does not have good thermal performance. In addition, if the rain boots are not waterproof material, then in rain and snow weather there may be water seepage, resulting in wet feet.

In summary, PVC rain boots can still maintain a certain flexibility and elasticity in a moderate low temperature environment (such as above -5°C), but when the temperature drops to a lower level (such as below -5°C), its performance may be greatly affected, becoming brittle and brittle. Therefore, the use of PVC rain boots in extremely low temperature environments requires careful consideration of its low temperature resistance.