During the use of the plastic greenhouse film, due to pollution, adhesion of water droplets and other reasons, it will greatly reduce its light transmission capacity, affect the vegetable lighting, reduce the effectiveness. Farmers should take various measures to increase the transmittance of the greenhouse film. 1. Clean the shed film to improve the light transmittance of the plastic film in the shed. In addition to designing the lighting angle and promoting the use of the dripping film, the management should clean the surface of the shed film with clean water every 5-7 days to clean the dust. , Straw, this can increase the transmittance of 5% -8%. 2. Dry the fine soil or gypsum powder and spread the new agricultural film. Sprinkle fine soil or gypsum powder and wipe it with a towel or cloth several times. When the film is covered, the treated side faces inward, which reduces the adhesion of water droplets. 3. Soybean flour is used to grind the soybeans into fine powder, with 7.5 -10 g of soy flour per square meter of the shed film and 150 g of water, soaked for 2 hours and then filtered with fine gauze. After removing the residue, use a sprayer to face the shed film. Drops of water spray can quickly drop the water droplets and keep fresh water droplets for 15-20 days. Fourth, drying film drying film 15-20 days before the frosted film, after about 30 days, choose no wind, sunny noon, the film removed flip, turn the original side turned upside down, and then fixed This greatly reduces the water droplets and greatly increases the light transmittance.
Our this type Rubber Stopper is specially used for therapeutical infusion products, some powder injection medicine and other pharmaceutical industry. The stoppers are made of high quality butyl rubber.From input to output,our products go through a series of high-tech production processes such as Banbury mixing, Two roll mill mixing, Sulfuration, Pre-molding, Deflusing, Pre-clean and Clean-Molding. The usage of advanced production technology allows us to offer big quantity goods with high quality in a short time. If you are looking for a good cooperator with your business, pls feel free to contact us.
Butyl Rubber Stopper For Injection Bottle
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