As we all know, PPS is widely used in electronic devices, automobiles, industry and other fields. In fact, PPS is also closely related to our daily life, which brings us a lot of convenience. PPS is widely used in home appliances and personal care Application is the most common, such as non-stick home appliances, rice cooker coating, chopsticks and so on. Is PPS plastic raw material poisonous if it is used to make tableware? The following new Napan materials will let you know.
1. PPS is a heat-resistant material with a melting point of 250–300°C. For example, if PPS cookware is heated in a microwave oven, the temperature is only 100°C, at which time the PPS material is stable and will not melt, no substances will react, and no toxic substances will be released. It is generally used outside. Plastic bowls are mostly made of polyethylene or polystyrene.
Let's take chopsticks as an example. Most alloy chopsticks on the market are made of polyphenylene sulfide (PPS) polymer material and fiberglass. Corrosion-resistant, high strength, wear-resistant, safe and reliable, and can directly contact with food.
2. PPS is a hard and brittle white polymer with a high degree of crystallinity. It is non-toxic in nature. The relative density of pure PPS is 1.3, but after modification it will increase. PPS absorbs very little water, typically only 0.03%. At the same time, PPS has good fire resistance, and its oxygen index is above 44%.
Suzhou Napan New Material Technology Co., Ltd. specializes in PPS modified polyphenylene sulfide materials, is engaged in the development of original materials and the replacement of imported materials, serving various industries such as automobiles, consumer electronics, home appliances, military, 5G, etc., use innovative material technology to help customers create, help customers overcome various problems such as long cycle and slow response of foreign suppliers to develop new products, high prices for original imported products, low technical content of existing domestic suppliers. , and substandard products Providing customers with solutions for PPS modified polyphenylene sulfide materials.