摘要:
Provided is a flame retardant adhesive sheet having an adhesive agent layer on at least one surface of a base material, which even when the adhesive agent layer does not contain a flame retardant agent, has both excellent flame retardant properties and adhesive properties. The present invention is concerned with a flame retardant adhesive sheet including an adhesive agent layer on at least one surface of abase material, wherein the base material has flame retardant properties adapted to VTM-0 in a test according to the UL94 standard; a thickness per surface of the adhesive agent layer is 0.6 μm or more, and a total thickness of the adhesive agent layer is not more than 2.2 μm; the adhesive agent constituting the adhesive agent layer does not contain a flame retardant agent but contains (A) an acrylic copolymer and (B) a specified urethane resin.
摘要:
The present invention is a flame-retardant polyester film including resin layers laminated on both surfaces of a polyester film, wherein the resin layer satisfies 15null(Wc1nullWc2)/Wc0null100null99 (where Wc0 represents the weight of the resin layer, Wc1 represents the weight of the resin layer after the temperature thereof is raised from 25null C. to 600null C. in air, and Wc2 represents the weight of the resin layer after the temperature thereof is raised from 25null C. to 800null C. in air), and has a non-flammable gas generating rate of 3 to 40 percent over the range of 180null C. to 450null C. The present invention provides a flame-retardant polyester film having an excellent flame retardancy, and adhesive tapes, flexible printed circuits, a membrane switch, a film heater, and a flat cable, each including the flame-retardant polyester film.
摘要:
The present teachings contemplate a method comprising providing a first and second substrate, locating an initiator onto a surface of the first or second substrate, the initiator including a substance for initiating polymerization of a polymerizable adhesive, locating the polymerizable adhesive onto a surface of the first and second substrate, the adhesive including a monofunctional, difunctional, or multifunctional methylene malonate, or cyanoacrylate, and contacting first and second substrate.
摘要:
An adhesive film for semiconductor, which comprises at least one resin layer, and, after bonded to a lead frame, has at 25° C. a 90°-peel strength of at least 5 N/m between the resin layer and the lead frame, and, after a lead frame is bonded to the adhesive film for semiconductor and sealed with a sealing material, has at least at one point of temperatures ranging from 0 to 250° C. a 90°-peel strength of at most 1000 N/m between the resin layer and each of the lead frame and the sealing material; a lead frame and a semiconductor device using the adhesive film for semiconductor; and a method of producing a semiconductor device.
摘要翻译:一种用于半导体的粘合膜,其包括至少一个树脂层,并且在引线框架结合之后具有25℃,树脂层和引线框架之间的90°剥离强度为至少5N / m 并且在将引线框架结合到用于半导体的粘合剂膜并用密封材料密封之后,至少在0-250℃的温度的一个点处,90°的强度为至多1000N / 树脂层和引线框架和密封材料中的每一个之间; 引线框架和使用半导体用粘合膜的半导体器件; 以及半导体器件的制造方法。
摘要:
A laminated film (10) for application to a substrate (30) comprises at least a base layer (12), formed from an organic polymer, and an adhesive layer (16). Gamma or electron beam irradiation is applied at least to the base layer (12) to modify the polymer structure thereof, thereby strengthening the laminated film (10) and the substrate (30) to which it is applied. Glass substrates to which the laminated product is applied demonstrate improved fragment retention in the event of an impact.
摘要:
A process for simultaneously consolidating to form a fiber reinforced thermoplastic and thermoset structural element that contain, in order; a fiber reinforced thermoplastic member, a tie layer, and a fiber reinforced thermoset member. The fiber reinforced thermoplastic member, contains multiple layers of fibers and a thermoplastic matrix at least partially surrounding the fibers. The fiber reinforced thermoset member contains multiple layers of fibers and a thermoset matrix at least partially surrounding the fibers. The tie layer contains a first polymer and a second polymer.
摘要:
An adhesive film for semiconductor, which comprises at least one resin layer, and, after bonded to a lead frame, has at 25° C. a 90°-peel strength of at least 5 N/m between the resin layer and the lead frame, and, after a lead frame is bonded to the adhesive film for semiconductor and sealed with a sealing material, has at least at one point of temperatures ranging from 0 to 250° C. a 90°-peel strength of at most 1000 N/m between the resin layer and each of the lead frame and the sealing material; a lead frame and a semiconductor device using the adhesive film for semiconductor; and a method of producing a semiconductor device.
摘要翻译:一种用于半导体的粘合膜,其包括至少一个树脂层,并且在引线框架结合之后具有25℃,树脂层和引线框架之间的90°剥离强度为至少5N / m 并且在将引线框架结合到用于半导体的粘合剂膜并用密封材料密封之后,至少在0-250℃的温度的一个点处,90°的强度为至多1000N / 树脂层和引线框架和密封材料中的每一个之间; 引线框架和使用半导体用粘合膜的半导体器件; 以及半导体器件的制造方法。
摘要:
To provide a marking film, which has good resistance to petroleum and moisture and is suitable as a marking film of a vehicle that moves using a petroleum fuel. A marking film comprising a receptor film having a front colorant-receptive surface, and a back surface, and an adhesive layer provided on the back surface of the receptor film and comprising an adhesive which serves to adhere the receptor film to an adherend, wherein the adhesive layer has projections containing the adhesive, which are formed on an adhesion surface to be adhered to the adherend, and depressions surrounding the projections, and the depressions define conduits, which communicate with the atmosphere, between the surface of the adherend and the adhesion surface of the adhesive layer when the adhesive layer is being adhered to the adherend, characterized in that the receptor film comprises a receptor layer formed of a thermoplastic resin film having a surface which serves as the colorant-receptive surface, and the thermoplastic resin film comprises a resinous component containing at least one petroleum-resistant resin selected from the group consisting of polyurethane comprising polyol units derived from polycarbonate polyol, polyurethane comprising polyol units derived from polycaprolactone polyol and phenoxy resins.
摘要:
A heat resistant label stock comprised of an unsupported cast face sheet layer, an adhesive layer and a release liner characterized by a face sheet, an adhesive layer and a release liner. The label stock is generally tamper-evident in that removal destroys or damages the label. In certain embodiments the label stock is electrostatic dissipative.
摘要:
An adhesive film for semiconductor, which comprises at least one resin layer, and, after bonded to a lead frame, has at 25° C. a 90°-peel strength of at least 5 N/m between the resin layer and the lead frame, and, after a lead frame is bonded to the adhesive film for semiconductor and sealed with a sealing material, has at least at one point of temperatures ranging from 0 to 250° C. a 90°-peel strength of at most 1000 N/m between the resin layer and each of the lead frame and the sealing material; a lead frame and a semiconductor device using the adhesive film for semiconductor; and a method of producing a semiconductor device.