Box making machine manufacturer and supplier today
Box making equipment factory 2022? Longkou Haiyuan Plastic Machinery Co., Ltd was founded in 1999, which is a professional ps foam food box machine factory in produces a fully automatic PS fast food box(disposable products) production line, Absorbent tray making machine, PSP foam sheet extrusion line, EPE foam cloth(pearl cotton)extrusion line, Foam fruit net making machine, KT board equipment, Laminating machine, fast food box machine, take away food box machine,energy-saving vacuum forming machine, Recycling granulator, etc. Products are greatly welcomed by the domestic market including more than a dozen domestic provinces and cities and are exported to foreign countries all over the world. Our box making equipment products have earned high confidence and support from customers due to the perfect after-sales service and exquisite debugging technology. Find extra info on foam food box machine.
The automatic vacuum forming machine is the main product of Haiyuan box making machine factory. Our vacuum forming machine is of both good exterior and great practicality with stable performance and reliable quality. It is available in a wide range of types and specifications. Haiyuan is mainly engaged in the business of automatic vacuum forming machine. It is excellent in production efficiency and heat dissipation. Our vacuum molding machine can satisfy production and processing requirements for various types of food boxes. Haiyuan vacuum forming machine for sale, welcome to visit our factory!
Surfactants are used for controlling the size of bubbles and include silicones, polyethers, and similar materials. Other additives that may be used include cross-linking agents, chain-extending agents, fillers, flame retardants and coloring materials, depending on the application. Polymerization rates for most industrial polyurethanes range from several seconds to about five minutes. Slower reacting formulations can be mixed and molded by hand, but require long cycle times. Faster systems provide shorter cycle times but must use machines for mixing. Polyurethane formulations are generally processed into a wide range of products by reactive molding, spraying, or open-pouring techniques.
EPE foam cloth called pearl cotton which is made of polyethene (LDPE), after heating and plasticizing, foaming, cooling, and extrusion process. The characteristics of the material are: Sound insulation, heat insulation, moisture, shock, non-toxic, no smell, plasticity is good etc. It can make 0.5-25mm sheet material. Haiyuan EPE foam machine and pe foam sheet extrusion line can use EPE foam cloth to make all kinds of packing materials and packing materials after the overlying, film-forming. Our EPE foam machine is widely used in electronics, electrical components, handicrafts, daily necessities, glass, ceramics, household appliances, furniture, fruit and other products packaging.
Originally, foam rubber was made from natural latex, a white sap produced from rubber trees. As early as 500 B.C. , Mayans and Aztecs used this latex for waterproofing purposes and also heated it to make toy balls. During the early 1900s, the first patent for synthetic rubber was granted and several decades later a process for foaming latex was invented. Another process was developed in 1937 for making foams from isocyanate-based materials. After World War II, styrene-butadiene rubber replaced the natural foam. Today, polyurethane is the most commonly used material for foam products. Foamed polyurethanes currently make up 90% by weight of the total market for polyurethanes.
Haiyuan ps foam food box machine company has produced professional foam box machine, foam food container machine, take away food container machine, foam sheet machine and take away food box machine. The production line of Haiyuan foam box machine company can produce: PSP foam sheet, disposable fast food box, foam box, aquatic plate, supermarket plate, cake plate and other products. Customers ordering equipment can accept free technical training. Read extra details at https://www.foodboxmachine.com/.
