Hot melt adhesive is widely used in all aspects of life, such as food, hardware, automobile manufacturing, air-conditioning filter and so on. It is also the same in family life. For example, the hand-made hot melt adhesive required by kindergarten children needs to be used. The hot melt adhesive used in family is not as large as that required by manufacturers. Generally, it can be used for a long time as only one or two kilograms. Are the hot melt adhesive sticks on the market the same, It's definitely not the same. The glue sticks on the market can be divided into size, length and diameter. The home-made small stick is OK, and the length is about 10 centimeters.

Like Weiwang's hot-melt glue sticks, there are about 35 pieces per kilogram. In fact, the density of hot-melt glue sticks is the same as that of water ρ= 1g/cm ³， In this way, you only need to calculate the volume of a rubber rod. Take the rubber bar with a diameter of 1.1cm and a length of 30cm as an example, the volume of the rubber bar v = π * (1.1 / 2) * (1.1 / 2) * 30 = 28.5cm ³， Weight of one rubber stick M = 28.5cm ³*ρ= 28.5g, so the number of rubber bars per kilogram = 1000g / 28.5g = 35, so there are about 35 rubber bars with a diameter of 1.1cm and a length of 30cm per kilogram. In the production process, the diameter and batch problems will lead to a little deviation of the results. The above data are for reference only, and the specific situation shall prevail. There are about 70 rubber rods with a diameter of 1.1 cm and a length of 15 cm per kilogram; There are about 85 rubber rods with a diameter of 0.7 cm and a length of 30 cm per kilogram; There are about 170 rubber rods with a diameter of 0.7 cm and a length of 15 cm per kilogram. To buy hot melt adhesive, please find Guangzhou Weiwang hot melt adhesive technology Co., Ltd., which is professional, reliable and affordable.

Many customers will ask how many hot melt sticks there are in a kilogram when they buy hot melt sticks. Weiwang hot melt adhesive is here to answer your questions.

Diameter: 11mm, length: 30cm, number of pieces per kilogram: 35. It is concluded that the diameter is 11mm, the length is x cm, and the number of pieces per kilogram is 35x / 30

Diameter: 7 mm, length: 30 cm, number of pieces per kilogram: 85. It is concluded that the diameter is 7 mm, the length is x cm, and the number of pieces per kilogram is 85x / 30