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Plastic bottles and packaging products widely used in various industries such as personal care industry, cosmetic industry, medicine industry, Home care industry, industrial chemical industry, food and beverage industry , etc.

Anchor point (means print location point)is needed on bottom to fix the bottle to print, it is a necessary condition for print ,if have it ,could print multi colors on bottle .

Accurate colour control is critical to many projects , How to customize the color of my plastic bottles or plastic jar? Sanle Plastics will show u

many people think that the biodegradable plastic containing benzene ring cannot be degraded by microorganisms, but because of the biodegradable aromatic polymer, due to the special nature of its chemical structure, nature There are also microorganisms that can degrade benzene rings, so they can also be degraded by peribiotics, and the toxicity of the degraded products will not cause harm to the environment.

Everyone is particularly concerned about whether the products of biodegradable plastics will cause secondary damage to the environment. Therefore, when the degradation performance of biodegradable plastics is required, the index of heavy metal content is increased and strict requirements are imposed.

Can biodegradable plastics be completely degraded in seawater?Seawater also contains microbes adapted to salty conditions.the specific experimental process observation photos can be seen in the following figure.

At present, from the application of biodegradable plastic film and the results of degradation experiments in laboratory and field, most biodegradable plastics can be biodegradable under field soil conditions. For example, PBAT, PHA, PCL, PBS, etc., can be completely degraded under 5 months of soil burying under normal climate conditions,

iodegradable plastics can be biodegraded under composting conditions, in other conditions such as anaerobic digestion devices, and in natural environments such as soil, seawater, etc.,

What is degradable plastic? a photo show u the range of degradable plastics

Before involved in plastic industry, I always tried to avoid using the plastic products, My daily use of the cups were made of glass, ceramic or stainless steel, as I always felt plastic products were unsafe, after I contact sanleplastics-plastic industry,

At the bottom of plastic bottles, most of them have a recycling symbol, What do these Numbers represent, and how do you use them to determine what plastics are made of and how to use them? Here is a brief explanation: