biodegradable tableware

  Biodegradable products: paper products (including pulp molding, cardboard coated models), edible powder molding, plant fiber molding, etc. Biodegradable materials: biodegradable plastic (non-foam), such as photobiodegradable PP.   Easy to recycle materials: such as polypropylene (PP), high impact polystyrene (HIPS), biaxially oriented polystyrene (BOPS), natural inorganic mineral filled polypropylene conforming material products, etc.   Disposable tableware is completely banned by the country is foamed plastic tableware. Such disposable tableware cannot be recycled after being used up, and it is not easy to rot and degrade. The product is large in size, inconvenient to transport, and harmful substances appear at high temperature, which is unsafe to use.    These problems are all the hazards brought by the foaming tableware in disposable tableware. Therefore, there has been a substitute for disposable tableware-cornstarch disposable tableware, which is a biodeg...

Stretch film  is generally made of high-quality materials, so you need to pay attention to the correct professional cutting method to ensure the integrity of the stretch film. Then how to cut correctly when cutting and what should be paid attention to? 1. Sawing is divided into manual sawing and machine sawing. The main tool for manual sawing is manual hacksaw, which is divided into movable type and fixed type, which are composed of saw bow and saw blade. 2. Saw cutting means that the sawing machine is equipped with high-speed steel saw blades, which can cut metal and plastic films below DN200mm. Portable electric film saws are often used on the construction site. The largest cutting film diameter is about 550 mm. 3. The pressure test of the stretched film includes two aspects, the pressure test of the film product and the pressure test of the membrane channel system. The pressure test of the film product is to check the compressive strength and tightness of the film product. ...

Biodegradable tableware   is a tableware that can undergo biochemical reactions under the action of microorganisms and enzymes in the natural environment, causing the appearance of mildew to changes in internal quality, and finally forming carbon dioxide and water.   1. Product advantages: It is a starch foam product, with good hardness, thick and stable, light texture, shockproof, heat preservation, heat insulation, and good sound insulation performance. High quality, good dense weaving, water resistance, oil resistance, anti-leakage, high temperature resistance, non-toxic and harmless, non-polluting, safe and hygienic, fast decomposition, is a low-carbon and environmentally friendly ecological green product.   2. Resource advantages: In China, most regions have sufficient raw materials such as corn, potatoes, cassava, etc. These industries need to take the path of processing and transformation, which meets the development needs of the country’s industrial transformation...

  Stretch film   is a kind of packaging material that is widely used in the market. It has good stretch performance and good wrapping. It can wrap scattered items into a whole, which is convenient for transportation and can prevent loss. However, it is inevitable that the stretch film will encounter unexpected situations during the packaging process. For example, the stretch film is damaged during transportation. How should this situation be avoided? First of all, the stretched film must not be degummed. After the glass is processed, when the stretched film is removed, no glue should remain on the surface of the processed glass product to keep the product smooth and beautiful. And the strength and toughness of the stretch film needs to be good, and it can withstand the impact force of 6-8 kg of sprayed emery, otherwise it will break down the stretch film and affect the processed object. The stretched film needs to have proper viscosity, which can not only stick firmly to the p...

  Disposable plastic tableware  will contain a small amount of toxicity. Plastic products will add a certain amount of plasticizer to enhance the flexibility of the tableware, which will make the tableware easier to process and plastic. It will contain a lot of harmful substances. The human body brings many diseases.   It is precisely because a large amount of plasticizer is added to plastic tableware that when the tableware exceeds a certain heat resistance limit, it will cause the release of plasticizer, and the plasticizer will interfere with the human endocrine system, especially for men. The reproductive system has a great influence, so we must pay attention to it.   According to some research investigations, some plastic lunch boxes have different grades of materials. The purer plastic lunch boxes are very safe, but there are still some other impurities mixed in, which will cause the precipitation of harmful substances after heating. Therefore, we should also p...