摘要:
The present invention provides a water-dispersed acrylic PSA composition suitable for forming a PSA sheet. The PSA composition contains 100 parts by weight of an acrylic copolymer with a Tg of −70° C. to −50° C. obtained by polymerization of a monomer starting material containing 60 wt % or more of an alkyl (meth)acrylate with a C8-12 alkyl group and 5 wt % or less of a radical polymerizable monomer with a carboxyl group. When an adhesive sheet is formed therefrom, it exhibits an average SUS adhesive strength of 11 N/20 mm or greater, PP adhesive strength of 8.5 N/20 mm or greater, 80° C. hold time of 1 hour or longer, and gap height of 10 mm or less in a curved surface adhesion test.
摘要:
This invention relates to compositions and methods for improving the adhesion of textile substrates to rubber or rubber-containing materials. Also encompassed herein are articles that contain textile substrates treated with such compositions. The composition generally comprises at least one phenol compound, at least one aldehyde compound, and at least one fluorocarbon-containing compound. The composition provides: (a) improved adhesion between textile substrates treated with the composition and rubber materials and (b) anti-wicking properties to end-use articles containing the treated substrates.
摘要:
Improved mechanical properties of carbon nanotube (CNT)-reinforced polymer adhesive matrix nanocomposites are obtained by functionalizing the CNTs with a compound that bonds well to an epoxy matrix. The particles sufficiently improve mechanical properties of the nanocomposites, such as flexural strength and modulus.
摘要:
A waterproof invisible barrier seam is formed between two fabric laminates, an outer shell fabric laminate and an inner lining fabric laminate. The seam includes an invisible seam tape that forms a hydrostatic barrier within the seam. The design of the seam allows the formation of an effective hydrostatic barrier along the seams of a soft shell garment, while retaining flexibility, stretch, aesthetic appearance, and reversibility.
摘要:
Disclosed herein are terpolymers and blends prepared from polyester terpolymers that can function as pressure-sensitive adhesives. The disclosed articles can comprise the terpolymer and terpolymer blends coated to a conformable backing member. The terpolymer and terpolymer blends can further comprise a bioactive agent.
摘要:
A tape material comprising: a thin flexible substrate; and a pressure sensitive adhesive (PSA) substance carried on a single side of the substrate, the PSA substance being provided in an intermittent pattern along a length of the substrate.
摘要:
Disclosed is a self-adhered, vapor permeable, air barrier membrane that is easy to install. The membrane has a Young's modulus of 3000 to 80,000 psi, most preferably 4000 to 15,000 psi, in the cross-direction and 5000 to 100,000 psi, most preferably 5000 to 20,000 psi, in the machine direction.
摘要:
The invention relates to an industrial adhesive tape. The tape includes a tape-shaped textile dyed backing and an adhesive coating, in particular a pressure sensitive adhesive coating applied to at least one side of the textile dyed backing. To achieve significantly reduced inherent discoloration or decolorization and also reduced discoloration of the wrapped materials, and hence improved compatibility of the adhesive tape with the materials to be adhered together, such as cablesets, the textile backing is fabricated from spun-dyed threads or fibers.
摘要:
[Problem] There are provided an antislipping tape having an excellent antislipping effect, and comfortable to the skin, and textile products including the antislipping tape.[Means for Resolution] Using a filament yarn A with a single filament diameter of 10 to 1000 nm, a cloth having a woven fabric structure or a knitted fabric structure is obtained. Using the cloth, an antislipping tape is obtained. Then, using the antislipping tape, textile products such as brassiere are obtained.
摘要:
A thermal spray masking tape includes a substrate having a first major surface and a second major surface. The thermal spray masking tape further includes a surface layer overlying the first major surface of the substrate. The surface layer is formed from an elastomer including a liquid silicone rubber.