What are the main categories of foam?
Foam according to the different materials are divided into the following types:1, PU foam (polyurethane) PU foam is made of polyurethane foam.2. Conductive foam
Aluminum foil foamAluminum foil foam is made of soft, pure aluminum foil and glass fiber composite foil cloth, instead of conductive cloth wrapped flame retardant foam. The surface impedance is less than or equal to 0.016 ohms, has excellent shielding performance of metal, the performance of temperature can reach 130 degrees, low cost, and can meet the needs of product cost pressure. Aluminum foil conductive foam, excellent performance, shielding performance of more than 100dB high elasticity, reduce contact surface conductive impedance, corrosion resistance, improve connector assembly metal coating compatibility.
Conductive foam wraps the conductive cloth on the flame retardant sponge. After a series of processing, the conductive foam has good surface conductivity, and can be easily fixed on the shield device by adhesive tape. Shielding materials with different profile shapes, mounting methods, UL levels, and shielding effectiveness are available.Conductive foam according to the material can be divided into: aluminum foil cloth, foam cotton, conductive fiber cloth, foam cotton, gold-plated cloth, foam, carbon plated cloth, foam, etc.
KoreL foamKorel (polyurethane foam) by Saint Gobain group produced a good compressibility and high elasticity, moisture resistant, chemical resistant foam technology. The foam is divided into K series and E series. And fully meet a sealed, energy absorption of the various environmental needs. According to the demand for paper with pressure-sensitive adhesive, adhesive for you from
