The times are developing, and agricultural planting technology is also developing with each passing day. Greenhouse film is an essential production material for agricultural production. Greenhouse film can provide a high-quality growth environment for organic vegetables and fruits. The growth environment of vegetables, including reasonable and effective temperature, humidity and soil, all have an impact on the growth of crops. Therefore, it is very important to choose a high-quality greenhouse film. There are many manufacturers of greenhouse film, and many manufacturers have more competition. Under the strong competition, the quality of greenhouse film will be more prominent in technology and quality. Technology and materials determine the quality of greenhouse film. High-quality greenhouse film must have the advantages of high transparency, strong anti-fogging and dripping properties, good lighting, and aging resistance. Greenhouse film is divided into single-layer film and multi-layer, according to the season, climate, light and other conditions, choose the best greenhouse film to make plants grow more vigorously. The light transmittance of the shed film is generally required to be above 85%. But it is not that the higher the transmittance, the better. The light transmittance of the shed film is high, and the sunlight entering the greenhouse (greenhouse) is more energy, which is conducive to the growth of crops, but the appropriate sunlight will damage the crops. Add an appropriate amount of thermal insulation agent to the shed film. It will reduce the light transmittance, but it is conducive to the heat preservation of the greenhouse at night. Moreover, this kind of shed film makes the sunlight entering the greenhouse reflect slowly, so that the greenhouse can obtain light energy evenly in all directions. Although reducing the thickness of the greenhouse film is beneficial to reduce the cost of the greenhouse (greenhouse), the thickness of the greenhouse film is directly related to the performance and service life of the greenhouse film, but it is not blindly pursuing thickness, otherwise there will be no single-layer greenhouse film. It's time to use it. Dayu greenhouse film brings better growth of crops. Plastic film industry uses: industrial packaging, mechanical packaging, engineering ground waterproofing, agricultural greenhouses, food packaging, clothing and apparel packaging, gift packaging, toy science and education packaging, hardware accessories packaging, digital electronics packaging, jewelry packaging, cosmetic packaging, express packaging, Electronic packaging, beverage packaging, wine packaging, tea packaging, cigarette packaging, health care product packaging, cosmetic packaging, small household appliances packaging, toy packaging, sporting goods packaging, daily necessities packaging, news and publications packaging and other industries. We can also customize plastic bags of different specifications according to customer requirements, special bags for journals and newspapers, special envelope bags for mailing, special bags for cosmetics, special bags for clothing shoes and hats, color printing single bags, special handbags for supermarkets, special gifts for exhibitions Bags, special bags for express delivery and special bags for different industries, etc. Dayu - Focus on plastic film for 20 years, select high-quality environmentally friendly raw materials, fully automatic advanced production line, 16 years of professional research and development, to ensure industry-leading quality—Puncture resistance, good toughness—Anti-aging, excellent flatness—Beautiful and practical, customized plastic film, agricultural film wholesale choose Dayu plastic film manufacturer - hotline: 021-52847017.