In general, wide-mouth glass bottles are required to be sterilized at high temperatures and have strong sealing performance. They have very strict requirements for tinplate materials, coating adhesives and Epoxy.
At present, our domestic manufacturers of tinplate caps basically use imported tinplates, and their quality and flexibility will be very good. They will be superior to domestic product quality, and prices will not be too different.
In glass bottled foods, like fermented bean curd, chilli sauce, honey, etc., products that do not require high temperature, the inside of bottle caps can use low-temperature glue, and styrofoam, which is due to the low density of epoxy materials, and When the lid is closed, it can be tightened immediately. It has good sealing performance, no leakage, and oil leakage. It is very popular with food packaging manufacturers.
Canned foods such as canned glass jars, high-temperature sterilization beverages, caviar, and abalone and sea cucumber must be used with high-temperature dispensing when they are used to support unscrewable bottle caps. This type of unscrewing bottle cap, when used, due to the high density of the The surface is very smooth and does not need to be rotated too tightly. When entering the high temperature sterilization boiler, when the temperature reaches over 110 degrees, the epoxy will be sealed under high pressure and the bottle mouth to achieve the sealing effect. The bottle cap of this process will be more than the same specifications. The low temperature rubber cap is slightly more expensive.
There are some foods that do not require high-temperature sterilization, but they are very corrosive. When the food is packaged with tinplate lid, the adhesive requirements on the surface of the bottle cap are strict and many foods are packed in the glass bottle caps. If it fails to handle it properly and the product fails to exceed the shelf life, it will be found that the lid is rusted, causing a lot of losses to the food factory.
The bottle-opening bottle mouth produced by the general glass factory is in line with national standards. The bottle cap factory can also support the cap according to the standard, but there will also be problems such as quasi-operating non-standard and supporting non-combination. The experience of many manufacturers is good. After the glass bottle, the bottle cap is matched according to the glass bottle mouth, which will reduce many unnecessary losses.
Behavior Reward Chart
Magnetic Behavior reward chart use the way of making schedule to guide and encourage kids to complete simple task by thenselves, thus help children develop the good habit of independence. It is good early education products for family. Good habits are cultivated from childhood. Just let the products be 'Child Behavior Consultant', help grow, witness growth.
Behavior Reward Chart
behavior chart, reward chart, sticker chart, training chart, chores chart
Guangzhou New Magnetics Technology Co.,Ltd , https://www.softwhiteboard.com