Why are pla straws popular?The pla straws of the pla straw production line use renewable plant resource lactic acid as raw materials, which have the advantages of renewable, complete degradation, and biological safety. It is a project developed on the basis of traditional polypropylene straw in recent years. The production process is simple and the production cycle is short. With the help of screw extrusion process, the heated and melted PLA pellets are extruded through the die, the water tank is cooled and shaped, and then cut into various specifications of straws.
The pla straw of the pla straw production line has good biodegradability, can degrade to produce CO2 and H2O, does not pollute the environment, and can meet the needs of industrial composting. The straw extruded at high temperature has good thermal stability and solvent resistance. The product's gloss, transparency, and hand feel can replace petroleum-based products, and all physical and chemical indicators of the product can meet the requirements of local food safety regulations. Therefore, it is widely used and can basically meet the needs of most beverages on the market.
The pla straw of the pla straw production line has good moisture resistance and air tightness, and its performance is stable at room temperature, but it will automatically decompose when the temperature is higher than 45°C or under the action of oxygen and microorganisms. Special attention should be paid to temperature during product transportation and storage. Long-term high temperature will cause deformation of the PLA straw.
Due to the limitation of the nature of the raw materials, the pla straws of the pla straw production line cannot be used for hot drinks, but are more suitable for cold drinks. It is believed that in the future technological improvement and innovation, high-temperature resistant and environmentally friendly straw products will be gradually developed. Degradable products and reusable straws are tools for contacting food.
The production environment and conditions of the product must meet the requirements of relevant national laws and regulations, and can only be produced after obtaining the national QS production license certification. The product packaging identification information should indicate information such as raw material information, use temperature range, precautions, etc., to remind consumers of unnecessary troubles during use.