What Is The Difference Between Silicone Card/sleeve And Plastic?

The differences between silicone ferrules and plastic ferrules are compared in several ways

The first point: from the perspective of anti-aging, plastic case are relatively thin. After being used for less than one year, they have undergone numerous frictions, extrusions, sun exposure, water spray, and the impact of the surrounding environment, resulting in a high-polymer The molecular physical and chemical structure has changed and becomes brittle due to prolonged aging. At this time, the plastic sleeve is easily broken, and it may even crack itself.

The material of the silicone case is very flexible, environmentally friendly and non-toxic. Only in terms of the thickness of the plastic ferrule, the silicone sleeve is thicker and a little bit, but it will not affect its performance and appearance. No matter how you rub, squeeze, or even directly soak in water for several months, the silicone card sleeve will not change, and it will not be easily aged. It will still be flexible for 4 or 5 years.

The second point: compare the advantages of each, plastic card sleeve has a good transparent effect, the material is generally made of transparent plastic resin such as PVC / tpu, used to make double-sided transparent card sleeve is the best choice. Although silicone sleeves are not comparable to plastic sleeves in terms of transparency, silicone sleeves have a unique artistic style. It can make colorful card sleeve styles, and can also make various paintings, letterings, characters, and selling cute animals on the back of the silicone card sleeve.