What unknown facts about foam do you know?
Do you know all these unpopular facts about foam?
EVA foam is a new type of environmentally friendly material. It is a product of foam and is also called EVA sponge. It is made of eva foam. It overcomes the shortcomings of ordinary foam rubber such as brittleness, deformation and poor recovery. It has many advantages such as water and moisture proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, impact resistance, anti-slip and shock resistance, etc. It also has good chemical resistance and is an ideal traditional packaging material. alternatives.
EVA foam can be produced in the required colors according to different requirements. It is divided into A material, B material, C material, low-odor environmentally friendly material and non-environmentally friendly material.
EVA foaming process
The foaming agent releases a large amount of gas at the decomposition temperature to form a bubble core. After a sudden pressure relief, the bubble core releases pressure and causes EVA and other materials to expand, forming foaming materials.
EVA foam foam material grade
Class C, Class B, Class A, Class 3A, CR material, high elastic EVA material, rubberized EVA material, etc. It is often used in the lining of tool boxes and packaging boxes, and is also commonly used in environmentally friendly toys and craft products.
Advantages of EVA foam
EVA rubber and plastic products are new environmentally friendly plastic packaging materials that have the advantages of good cushioning, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance, etc., and are non-toxic and non-absorbent. EVA rubber and plastic products are designed to be processed and formed. Their shock-proof performance is better than traditional packaging materials such as polystyrene (foam), and they meet environmental protection requirements. They are the best choice for export products. Compared with shock-proof packaging, it can be cut and formed; due to the large density difference, it can also have a wider range of uses.
Automobile
Automobile lightweighting has always been a major direction for the future development of automobiles, and it is also a major factor in solving the cruising range of new energy vehicles. Replacing steel with plastic has achieved great success in lightweighting automobiles. The low density and low cost of polymer foam materials can fully meet the trend of lightweight and cost reduction in automobile development. In addition, the flexibility and softness of the foam material provide additional comfort. Relevant data shows that by 2022, the global automotive foam materials market is expected to reach US$35.38 billion, with an average annual compound growth rate of 9.4%.
Mobile terminal
With the advent of the full-screen era, today’s smartphones are becoming thinner and thinner in design, so the process requirements for mobile phone components are becoming more and more stringent. In order to meet the changing needs and expectations of the market, major mobile phone manufacturers have Cotton exhibitors have also been constantly exploring new application possibilities to bond different smartphone components to meet the more stringent needs of mobile phone tapes, with better shock resistance, waterproof and dustproof performance.
So which foam material exhibitors will be present at this Shenzhen Film and Tape Exhibition?
Brand introduction: Huizhou Xianlitai New Materials Co., Ltd. and Shenzhen Xianlitai Electronics Co., Ltd. are the same group company. They have strong polymer R&D technology and specialize in R&D, production and manufacturing of electromagnetic shielding EMI materials and new energy insulation materials. Materials, electrically conductive and thermally conductive materials, high-temperature resistant insulating protective tapes, acetate tapes, glass cloth tapes and other electronic industrial products customized adhesives and related supporting precision die-cutting product companies. Products are widely used in new 5G equipment, power battery insulation, mobile phones, computers, communication equipment, large and small household appliances, automobiles, display screens and other industries.
The company has always been aiming at excellent quality, perfect service and reasonable price. Through continuous efforts, the company has developed into a well-known manufacturer in the adhesive industry at home and abroad. Its special processing and new material products of high-temperature resistant materials, flame-retardant acetate cloth tapes and internally conductive copper-aluminum foil tapes have been adopted by well-known terminal companies such as Huawei, BYD, BOE, TPV, Zhaochi Co., Ltd., and Hongling Electric.
Research and innovation are the lifeblood of modern industry and the main reason for the development of our company. Our company has always been committed to technological innovation, always adhering to the concept of “quality, innovation, credibility and service”, adhering to the mission of benefiting mankind and contributing to society. It was like this in the past, it is like this now, and it will be like this in the future. Facing the future, we will continue to pursue self-breakthrough and growth. Facing the increasingly competitive global environment. We will surpass ourselves and operate sustainably.
Nanocarbon copper foil tape
Power battery packaging protection
Main products: halogen-free flame-retardant IXPP foam materials, anti-static conductive/flame-retardant EVA/IXPE foam.
Electronic irradiation cross-linked polypropylene foam IXPP, IXPE foam, anti-static conductive EVA foam.
Products are widely used in: thermal insulation and floor mute in the construction industry. Sound insulation, heat insulation and lightweighting of car interiors. It plays an electromagnetic shielding, protective and buffering role in the workshop turnover production and assembly lines of LCD screens, mobile phones, 3G terminals, computers and optoelectronic components.
