Suzhou EVA foam processing factory, EVA foam die-cutting and stamping processing strength factory

Fireproof EVA foam once again became a popular product in the EVA foam industry in 2017. In 2016, it was developed for a single product with a single specification of 0.5mm fire-proof EVA foam tape, according to the UL94-V0 fire rating. The main force was Jiashunda, which broke through the base material of fire-proof foam. -0.5mm fire-proof EVA foam was finally sent for inspection and passed the fire rating certification, and was used in various electronic products such as lithium batteries and fire-proof tape, Fully gaining the trust and recognition of our customers.

The characteristics of EVA foam:

Water resistance: Closed cell structure, non absorbent, moisture-proof, and good water resistance.

Corrosion resistance: resistant to corrosion from chemicals such as seawater, oil, acid, alkali, etc., antibacterial and odorless

Processability: It is easy to perform processing such as hot pressing, cutting, gluing, and bonding.

Anti vibration: High resilience and tension resistance, strong toughness, and excellent shock/cushioning performance.

EVA rubber and plastic products are environmentally friendly plastic foam materials, which have advantages such as good cushioning, seismic resistance, thermal insulation, moisture resistance, chemical corrosion resistance, and do not absorb water.

EVA rubber and plastic products are designed to be processed and shaped, and their shockproof performance is better than traditional foaming materials such as polystyrene (foam), and they meet the environmental requirements, so they are a good choice for export products. Compared to shockproof packaging, it can be cut and formed; Due to significant differences in density, it can also have more applications.

EVA, commonly known as foam, is an environmentally friendly packaging material. It is made of EVA foam. Overcoming the shortcomings of ordinary foam adhesive such as fragility, deformation, and poor recovery. It has many advantages such as water and moisture resistance, shock resistance, sound insulation, insulation, good plasticity, strong toughness, recycling, environmental protection, collision resistance, and strong anti slip and shock resistance. It also has good chemical resistance and is an ideal substitute for traditional packaging materials.

2:According to the density (hardness) of its products, it can be divided into 25 degrees, 38 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees, 65 degrees, 70 degrees, and 80 degrees; According to the color of its products, it can be divided into various colors such as black, white, white, black, gray, yellow, green, red, coffee, orange, etc. (which can be foamed according to international color standards).

The thickness mainly includes: 0.3MM-60MM, and the thickness tolerance is generally around plus or minus 0.1MM

There are various thicknesses, densities, and colors to choose from, which can be rolled or molded into various shapes. The rubber pad has weather resistance, chemical resistance, buffering, sound absorption, and superior adhesion. It can be used in various styles such as insulation rubber pad, EVA rubber pad, etc. 1. The characteristic of EVA resin is that it has good properties, rubber like elasticity, and can still have flexibility at (50 ℃), good properties and surface gloss, good chemical properties, and resistance.

In general, EVA with an ethylene content of less than 5% mainly produces films, wires and cables, LDPE modifiers, adhesives, etc; EVA products with ethylene content ranging from 5% to 10% are elastic films, etc; EVA with an ethylene content of 20-28%, mainly used for hot melt adhesives and coating products; The ethylene content ranges from 5% to 45%, and the main products are films (including agricultural films) and sheets, which are injection moldedMolded products, hair.

Usage:The product is applied to electronic and electrical products, mechanical components, various small household appliances, mobile phone accessories, industrial appearance, computer and peripheral equipment, automotive accessories, audio and video devices, toys, cosmetics, craft gifts, medical instruments, power tools, work stationery, shelf display, home decoration, acrylic glass, ceramic products, and transportation insulation, posting, sealing, anti-skid, buffering, and shockproof packaging.

Due to the ease of crosslinking of the copolymer of fire-resistant EVA foam products, the ability to fill a large amount of fillers without brittle cracking, and the ability to maintain comprehensive mechanical properties, fire-resistant EVA foam products are suitable for cable insulation materials. Typical applications of fireproof EVA foam products include heat shrink insulators, semiconductor insulators, and flame retardant insulators. Because fireproof EVA foam products have good foaming performance (with an appropriate amount of foaming agent added), while fireproof EVA foam products have resilience, aging resistance, and crack resistance.

At the same time, Kunshan Jiashunda adhesive products have small and even bubbles, so the products of Dongguan Chemical Research Institute are used as foam boards for insoles and other foam bodies, such as child wheels, sound insulation boards, auto parts, pedals, gymnastics pads, yacht protection boards, etc. Fireproof EVA foam products can be made into hot melt adhesive for wireless binding in the printing industry, packaging of cardboard boxes, sealing of cardboard boxes, label bonding, furniture corner bonding and assembly, automotive product assembly, cellulose film, polyester film, PVC film can be bonded. This adhesive has the advantages of short curing time and production, making it suitable for automated production lines.

It does not contain water or solvents, does not require drying, does not cause expansion and deformation of the adhesive, does not cause solvent poisoning and ignition problems, and is convenient for storage and transportation. Modified asphalt can improve the temperature sensitivity (ciliarity at low temperatures and viscosity at high temperatures), stiffness, and impact performance of asphalt. It has been applied in fields such as civil engineering, roofing materials, paving materials, etc.

Sponges are mostly composed of polyisocyanates and polyols as materials, and the fundamental response is the production of polyurethane from polyols and polyisocyanates. The commonly used sponge science is called polyurethane soft foam rubber, and polyurethane is a common polymer material in daily life, which is used to make various "sponge" products. And elastic data for shock absorption and conflict resistance.

EPE (Expandable Polyethylene) is a type of expandable polyethylene, also known as pearl cotton. The staggered cross-linked closed cell structure is a high foam polyethylene product produced by extrusion of low-density polyethylene (LDPE) as the main material. It is composed of numerous independent bubbles generated by physical foaming of low-density polyethylene grease. Overcoming the defects of fragility, deformation, and poor recovery of general foam adhesive. It has many advantages such as water and moisture resistance, shock resistance, sound insulation, insulation, good plasticity, strong durability, recycling, environmental protection, strong impact resistance, and also has good chemical resistance.

This product comes in various colors and can provide good filling, insulation, and shock resistance. It can be used for single and double sided adhesive, as well as various brackets, linings, and stamping shapes. It is used for shockproof packaging of various products such as electronic appliances, communication products, hardware, handicrafts, etc. It is used to prevent scratches and scratches on the bottom of electronic appliances, furniture, ceramics, glass, wood, metal, and other products. It can also generate noise from objects, make up for uneven feet of electrical appliances and furniture, and can also play functions such as anti-skid, shockproof, and buffering

Product characteristics:Other functions such as sealing, buffering, anti slip, shock resistance, environmental protection, etc. Specifications: circular, circular, square, elliptical, zigzag, irregular, various shapes and sizes can be cut according to customer requirements. It is a type of polyolefin plastic foam, also known as foam, which is environmentally friendly. EVA is flexible, lightweight, high-density, and elastic. It can be used as a cushioning material to protect the product and better absorb and disperse external impact forces. It can also be attached to the surface of the product to play a shockproof role.

Foam characteristic editing features low pressure and excellent shielding effect, with a shielding efficiency exceeding 90dB. Elastic and lightweight. Anti corrosive nickel coating can prevent electrochemical corrosion. Low surface resistance. Quick pressure sensitive fixation. Customer can provide length. Numerous cross-section options. UL rated fire protection. The product quality of adhesive Mylar tablets (double sided adhesive for customers) is heat resistant, not easy to peel off, and has high tensile strength. After installation, the product maintains this quality even after a cycle of 72 hours from -20 ℃ to 80 ℃.