How are foam tapes classified? The common ones are as follows:
1, PE foam double-sided tape
PE foam double-sided tape generally refers to a double-sided tape which is coated with acrylic glue on both sides of a PE foamed substrate. The color of this foam double-sided tape is mainly white, black and gray. Generally suitable for photo frame decoration strips, furniture trim strips, car trim strips, wave boards, wheel arcs, block flow, board brake lights, car logos, motorcycle signs, electrical nameplates, tops, etc. Strong, strong retention, UV protection, temperature resistance, water resistance, solvent resistance and resistance to plasticity. Generally used between -20 ° C ~ 120 ° C.
2, EVA foam double-sided tape
EVA foam double-sided tape mainly refers to double-sided tape which is coated with adhesive on both sides of EVA foamed substrate. Its adhesives are oil gel, hot melt and rubber glue. It is rich in color, white, gray, black and other colors. This foam double-sided tape has good shock-proof cushioning performance, closed cells, good sound insulation and separation. It is suitable for various electronic products, electrical appliances, automobiles, communications, computers, toys, household hooks, sports equipment, plastics, hardware and other industries as auxiliary materials, because it has the advantages of heat, moisture, chemical corrosion and other environmental protection requirements. The commonly used density is between 38 degrees and 48 degrees, the special density is between 50 degrees and 80 degrees, and the common thickness is 0.5mm to 50mm. Generally, we use white or yellow release paper, generally between 20 ° C and 60 ° C. Be applicable.
3, PU foam double-sided tape
PU foam double-sided tape generally refers to a double-sided tape which is coated with acrylic glue on both sides of a PU foam (polyurethane) substrate. It is available in white and black in color. It is usually used in thicknesses of 0.8mm and 1.6mm. It is mainly coated with blue tartan release paper. It has strong adhesion, good adhesion, water resistance, hardness, toughness and weight resistance. With its strong ability, this foam double-sided tape is suitable for bonding and fixing hooks, billboards, drawing boards, plastic strips, metal sheets, etc., generally between -20 °C and 120 °C.
4, acrylic foam double-sided tape
Acrylic foam double-sided adhesive generally refers to a double-sided adhesive which is coated with acrylic glue on both sides of an acrylic foamed foam substrate. Its color is white, gray, transparent and black, and the thickness is also large, mainly 0.25mm, 0.4mm, 0.5mm, 0.64mm, 0.8mm, 1.2mm, 1.6mm, 2.0mm, 3.0mm several specifications, The release type has white release paper and red release film. This foam tape has the advantages of high adhesion, high retention, water resistance, temperature resistance and strong load-bearing capacity. It is the best of all foams. It can be used in the bonding and fixing of anti-scratch strips, pedals, sun visors, sealing strips, anti-collision strips, rear fenders, nameplate decorative strips, door perimeter protection strips, glass curtain walls, metal products, etc., generally at -20 °C- Applicable between 120 °C.