Second, it is difficult to distinguish the appearance of the truth. There are many small businesses on the market now with talcum powder plus solvent solidification granulation or a small amount of recycled materials mixed with polyethylene raw materials to produce agricultural film, without a certain amount of professional knowledge of people difficult to put it and The quality of agricultural film products differentiates. This product has low light transmittance, physical mechanical performance, poor wind and heat insulation performance, but it is often sold at low prices and deceive consumers. Thirdly, some companies in Surabaya have directly used the first-class or even second-class recyclable materials to produce blown film. The product name is not called agricultural film, and is labeled as “polyethylene blown filmâ€. The appearance of this product is grayish black and its transparency is very low. Due to the aging of the material, the hand feels hard and the curl is misplaced and fluffy. Because it is not called agricultural film, nor is it called packaging film, but its width and thickness are the same as those of agricultural film, which not only mislead farmers to buy, but also call you to counterfeit. Some of the products on the packaging have the name of the factory, no certificate, and some even do not have the name of the factory. However, because its retail price is about two thirds of the authentic agricultural film, it is still very popular among users. Agricultural film is an important support for agricultural products. The prevalence of counterfeit agricultural films seriously infringes the interests of farmers. The key to the formation of this situation is the lack of supervision. According to the author's understanding, the administrative departments of industry and commerce and the quality supervision departments in some places have only checked during the peak season or special time of agricultural film production and they have no effect at all. In addition, industrial and commercial personnel are not necessarily technically professional, and it is difficult to completely detect inferior products even if they are inspected, giving illegal companies an opportunity. Botanical Extract refers to the material extracted or processed from plants (all or part of plants) with appropriate solvents or methods, which can be used in the pharmaceutical industry, food industry, health industry, beauty industry and other industries. Botanical Extract ,Andrographolide Powder ,Kaempferol Powder, Isolated Soy Protein Meat Xi'an Double H Health Technology Co., Ltd , https://www.xahnhcj.com
First, the concept of confounding measurement The agricultural film has always been a quantitative (net weight) package. Some illegal companies have no significant difference between the weight of the packaging and the regular packaging, but the actual product is gross weight, and the net weight of the deduction is generally more than 4%.