Oorsig van die mediese sorgbedryf, soos maskers en beskermende klere

The epidemic situation of New Coronary Pneumonia virus is spreading all over the world. The medical supplies hot melt adhesive are very scarce, the supply is seriously in short supply, and the supply is in short supply. Still in short supply. "Mask" has become one of the most searched words this year. Masks are now an industry. If one-third of the world's 7.5 billion people wear masks, and one person uses an average mask a day, then there are 2.5 billion masks. For a mask of 2 yuan / piece, there is 5 billion yuan a day. The demand for masks in a year reaches 912.5 billion, and the industry scale reaches 1,825 billion yuan. The supply of medical supplies such as protective clothing is actually very tight.

Inleiding tot warm smeltgom

Hot melt adhesive is the abbreviation of hot melt adhesives, which is an important category of adhesive industry, with 100% solid content, no solvent, environmental protection, non-toxic, fast curing characteristics, usually refers to the solid state at room temperature, when heated When it reaches a certain temperature, it will melt into a viscous liquid. After coating and wetting the adherend, it will be pressed and cooled to room temperature, and the adhesive will be completed within a few seconds. Therefore, it is widely used in industries such as medical protective equipment, household hygiene products, automated packaging, tape labels, electronic appliances, and automotive interiors.

Thermal application case

Mask nose bridge bonding

There are many types of masks, but they all have a bridge of the nose. The mask is fixed on the bridge of the nose to effectively isolate the virus and ensure smooth exhalation. The bridge of the nose is mostly a thin aluminum bar with a certain strength, but it is also easy to bend, which is convenient for wearing a mask. Most of the fixing of the bridge of the nose is made of hot-melt adhesive. The hot-melt adhesive is first compounded on the bridge of the nose, and then hot-pressed on the production line. Cheng Ming's M-638E is used in the bonding of the bridge of the nose because of its environmental protection, non-toxicity, white and transparent, low odor, strong adhesion, fast curing, and high production efficiency.

Disposable protective clothing material compound

Warm smeltkleefmiddel word gebruik in die kombinasie van PE-asemende film en waterafstotende nie-geweefde materiaal. Die hegsterkte is nodig om die effek van die breek van die materiaal aan beide kante te bereik. Warm-smelt kleefmiddels word gewoonlik van SBC strukturele gom gemaak, en die bedekkingsgewig is 1,8-4,0 g / m; PUR-smeltkleefmiddels word gebruik in meer veeleisende mediese beskermende klere.

Wegwerp beskermende matras materiaal saamgestelde

Die samestelling van die beskermende matras is soortgelyk aan beskermende klere. Warmsmeltkleefmiddel word gebruik in die samestelling van PE-asemende film en waterafstotende nie-geweefde materiaal. Die hegsterkte is nodig om die effek van die breek van die materiaal aan beide kante te bereik. gebruik gewoonlik SBC strukturele gom. Die gewig van die gomlaag is 1,8-4,0 g / m2; sulke smeltgomprodukte het die kenmerke van beskerming van die omgewing, nie-toksisiteit, vinnige binding en sterk kleefwerk.