Different materials and different thermal insulation properties.

1. Different materials: Shanghai Youtai insulation strips are made of PVC and have a smooth surface, while ordinary nylon insulation strips are made of nylon and have a rough surface.

2. Different thermal insulation properties: Shanghai Youtai thermal insulation strips have good thermal insulation effect and can effectively isolate the temperature difference between indoor and outdoor. Ordinary nylon thermal insulation strips have poor thermal insulation effect and cannot effectively isolate Isolate the temperature difference between indoor and outdoor areas.