White foam rubber pad EVA low foam punching cut shape, splicing silicone foam cotton sealing ring strength factory

Roll, 300 meters

Features of the roll product: The EVA foam substrate produced is mainly suitable for EVA foam tape coated with oil glue and thermosol. The main specifications are 41 "(1040mm) and 42" (1070mm), and the entire roll does not cause blisters that can penetrate the adhesive. There are no manual joints (never use OPP or textured paper to paste), and the uniformity of the transverse section of the entire roll material is 3 to 0.05mm, which can be safely cut and does not produce layered hollows. Customized according to customer needs, size, material, thickness, color, hardness, etc. Welcome to inquire or come to the factory for observation. EVA manufacturers and our processes are controlled layer by layer, and everyone values quality; Exchange sincerity for integrity, please rest assured of service.
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., 3. 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.
Thermal insulation: Thermal insulation, cold insulation and low temperature performance, resistant to severe cold and exposure to sunlight.
Sound insulation: Closed bubble holes, good sound insulation effect.
Style: Sheet material, thickness, size, etc. can be customized.
Color: Normal colors are black and gray. We can also produce different colors such as blue/red/yellow/white according to customer requirements.
packing of products:PE bag packaging, also available according to customer requirements
EVA material chemical Chinese name: - Acetic acid copolymer EVA foaming material is composed of the main material EVA, filler, foaming agent, bridging agent, foaming promoter, lubricant, auxiliary materials: leftover materials, anti-static agents, flame retardants, quick ripening agents, colorants. The raw materials are beaten into soft glue by a glue machine, and the soft glue is pressed into flakes by a roller machine. The flake material is then placed in a large flat foam mold. After a high temperature of 160 to 170 degrees Celsius, the time is generally 90 to 100 seconds, and the pressure is 150KG, Foam forming, this process produces sheet metal. Usually, technical indicators are selected based on hardness as the standard; There are many types of hardness, 1. High foaming 5% to 40%; 2. Secondary foaming 40% -55%, 3. Primary foaming 55% -75%; 45 on material hardness-

purpose
Reason for 45 degrees:Making EVA is just like making Mantou. The bigger a Mantou is fermented, the softer it will be, and the less materials will be used. To make a 55 degree one of the same size, more raw materials are required. So the EVA at 55 degrees is naturally higher!
Kunshan Jiashunda Adhesive Products Co., Ltd. Factory, manufacturer, physical photos, after-sales service, to satisfy and reassure customers. The required foam packaging materials. Your ideal economy and
Strength certification brand——Kunshan Jiashunda Adhesive Products Co., LtdThere are relatively good high elasticity EVA materials with 3 technologies that meet market demand. We have a team of product designers, management personnel, and designers with years of experience in the EVA material industry, constantly launching a series of products that meet market demand
EVA
In what areas are EVA materials used? Category 1: Due to its strong softness, chemical corrosion resistance, and good elasticity, EVA materials are classified as Category 2: EVA materials have inclusivity and cross-linkability that other materials do not have. Due to its function, it is suitable for use in halogen-free flame-retardant cables, semiconductor cables, and two-step cross-linked cables. It is also used in industrial and manufacturing products due to this function. Comparing the performance of conductive EVA foam with that of EVA foam, EVA foam is a common midsole material, commonly known as one-time foam, which has a certain cushioning effect. However, this material is very smooth, so it is usually mixed with hard rubber. EVA material is a common material that is used in many sports shoes, but it is difficult to achieve aesthetic effects. The product features are:; The structure is fine, the surface is smooth, and elastic, with good shockproof, moisture-proof, and wear-resistant effects, which can effectively protect your product from harm. EVA foot pads, also known as EVA rubber pads for industrial use, are composed of EVA foam and double-sided adhesive. EVA foam is used as the substrate, and one or both sides are bonded to domestic oil glue or 3M, NITTO Nippon, TESA Desa, SONY Sony, DIC Japan, Hib.