How To Choose The Right Kitchen Crisper？

    The material of the fresh-keeping box is one of the important aspects of choosing a fresh-keeping box. The materials of the fresh-keeping box on the market mainly include plastic, glass and a small part of ceramic and silicone materials.

    The fresh-keeping box made of polypropylene PP usually has the characteristics of light and thin, and the grease of plastic material is not easy to clean. Its heat-resistant temperature range is generally between -20 °C and 120 °C, but it is still not suitable for long-term placement in the freezing layer. Too low temperature makes the plastic material brittle and shortens its service life.

    There are two types of glass crisper boxes: heat-resistant glass and tempered glass. Heat-resistant glass usually has a heat-resistant temperature range of -60°C to 400°C, which can be considered for people who are commonly used in microwave ovens and ovens. Tempered glass has strong impact resistance, but does not have good heat resistance.

    The ceramic fresh-keeping box has high-temperature resistance and high strength. Since the ceramic material is usually glazed, pay attention to whether it contains heavy metal materials and whether it can be heated at high temperature.

    The airtightness of the crisper determines the rate of deterioration of the ingredients, and the airtightness is related to the material of the main body and the lid. Both the box body and the box cover are made of plastic material, and high sealing performance can be achieved with or without the silicone sealing ring.

    It is usually more affordable to choose a set for the crisper, so it is very important whether the size design of the crisper is easy to organize and summarize when it is empty. Choose a set-type crisper that can be stacked, which can be stacked like a Russian nesting doll.

    Materials are related to sealing, durability and how they are used. The durability of the plastic crisper is not as good as that of the glass crisper. It is easy to become brittle when frozen, difficult to clean, and cannot be cleaned with steel balls. The scratches are easy to breed bacteria, and the frequency of use will also cause aging.