摘要:
The invention provides an adhesive sheet for steel plate that can abate the emission of organic volatile components, while providing good reinforcing effect and vibration suppression effect. In an adhesive sheet for steel plate comprising a restricting layer and a resin layer, the restricting layer comprises a resin-coated glass fiber cloth made by weaving glass fiber bundles, which are formed by bundling a plurality of glass filaments, into a glass fiber cloth and impregnating epoxy resin composition in the glass fiber cloth, the resin-coated glass fiber cloth having air permeability of not more than 0.5cm 3 /cm 2 /sec. and a permeability rate of the epoxy resin composition to the glass fiber bundles in the range of 20-70%.
摘要翻译:本发明提供一种钢板用粘合片,其可以减少有机挥发成分的排放,同时具有良好的增强效果和减振效果。 在包括限制层和树脂层的用于钢板的粘合片中,限制层包括通过将玻璃纤维束编织成玻璃纤维布而制成的树脂涂覆的玻璃纤维布,所述玻璃纤维束通过捆扎多根玻璃丝而形成 和将环氧树脂组合物浸渍在玻璃纤维布中,透气度不大于0.5cm 3 / cm 2 /秒的树脂涂覆的玻璃纤维布。 环氧树脂组合物对玻璃纤维束的渗透率在20-70%范围内。
摘要:
Disclosed are fiber reinforced composite substrates comprising a polymeric matrix and one or more woven or non-woven para-aramid or fiberglass fabrics, sheets, or papers, said polymeric matrix consisting essentially of one or more cross-linked copolymers of monovinyl aromatic hydrocarbons and conjugated dienes useful for printed circuit boards and cards suitable for use in high frequency circuits.
摘要:
A failure resistant, flame retardant vapor barrier facing for insulation is disclosed. The facing is comprised of a coating and a backing. The coating comprises a pair of coextruded composites each composite comprised of FR material, UV blocking material, pigment material and a polyolefin (e.g., LDPE). The backing is a woven substrate woven from flame retardant polyolefin (e.g., HDPE) tapes. The woven substrate is laminated to building insulation using an adhesive. The woven substrate lends strength, flexibility and form to the facing.
摘要:
A hybrid cord (1) as a rubber reinforcing cord having excellent dimensional stability and flexible performance and a rubber product reinforced with the hybrid cord, comprising glass fiber strands (2) at the center thereof and aramid fiber strands (3) around the glass fiber strands, wherein a plurality of strands of RFL treated glass fiber filaments are first twisted and a plurality of RFL treated aramid fiber filaments are bound into several strands and the strands are first twisted, the glass fiber strands (2) are disposed at the center and the aramid fiber strands (3) around the glass fiber strands are finally twisted in the direction reverse to the direction of the first twisting, and a rubber coating is formed on the fiber strands by an overcoat treatment.
摘要:
A laminated composite material (2) is provided. The material has first and second layers. The first layer is composed of a fibrous material (6) and a binder, and the second layer is composed of a woven material (8) and a binder.
摘要:
A fire resistant fabric material comprising a substrate having an ionic charge which is coated with a coating having essentially the same ionic charge. The coating consists essentially of a filler material comprising clay and a binder material. The substrate is preferably fiberglass, the filler material may further comprise at least one additional filler selected from the group consisting of decabromodiphenyloxide, antimony trioxide, fly ash, charged calcium carbonate, mica, glass microspheres and ceramic microspheres and mixtures thereof and the binder material is preferably acrylic latex.
摘要:
The present invention relates to a fire-resistant composite panel having superior fire-resistance and impact-resistance, a low dimensional change, and good workability to form a curvature, and it also relates to a fire-resistant decorative composite panel using the same. The composite panel comprises a substrate layer formed by impregnating or coating a substrate material of a woven or nonwoven fabric of inorganic fiber, or a paper, with a resin compound that contains an inorganic filler having loess as a main component and a thermosetting resin, and a rear layer of an aluminum sheet or a galvanized steel plate.
摘要:
The invention relates to a substrate that contains a fibrous material and is provided with a coating with photocatalytic properties on at least one part of its surface and/or thickness. Said coating comprises an oxide or sulphur type semi-conductive material with photocatalytic properties.
摘要:
A copper-clad laminate comprising, as a base material, a glass woven fabric having a thickness of 25 to 150 µm, a weight of 15 to 165 g/m 2 and a gas permeability of 1 to 20 cm 3 /cm 2 /sec, impregnated with a thermosetting resin composition.
摘要翻译:一种覆铜层压板,其特征在于,以厚度为25〜150μm,重量15〜165g / m 2,透气度为1〜20cm 3的玻璃织物为基材, / cm 2 / sec,用热固性树脂组合物浸渍。
摘要:
An orthopedic casting material comprising a substrate impregnated with a water-curable resin comprising an aromatic polyisocyanate and a polyol, wherein the free NCO level of said prepolymer is from 6 % to 10 %. Preferably the free NCO level is from 7 % to 8 %. Preferably the polyol has a molecular weight of at least 2,000, and a hydroxyl number of from 28 to 56, preferably from 35 to 40. The casting material may be packaged as a kit with a casting aid comprising a substrate impregnated with a lubricating material.