摘要:
The invention relates to a coated wire comprising a metal core and a thermoplastic coating. The thermoplastic coating has a gloss of less than 45 determined by using a reflectometer geometry of 60 ° as specified in ISO method 2813. The thermoplastic coating has preferably a surface roughness determined by the Ra value higher than 0.15 µm.
摘要:
A push-pull steel cable (10) comprises a core (12) and an outer layer of filaments (16) twisted around the core (12). The cable (10) is provided with an external coating (20) of polyethylene terephthalate. The coating (20) gives to the cable (10) a good resistance against corrosion, a good weatherability, a good adhesion and adhesion retention and a friction resistance which is comparable to the friction resistance of a cable with a nylon coating. The cable (10) can be used as a brake cable, a shifting lever cable or a window elevator cable.
摘要:
A fabric (20) for reinforcement of canvasses having a plastic coating. The fabric (20) comprises a warp (22) and a weft (24) which form meshes having a maximum dimension ranging from 5 cm to 25 cm. At least one of the warp or the weft is formed by a strip (10) which comprises a matrix of a thermoplastic material (12) which is adherable to the plastic coating of the canvasses. This strip further comprises two or more elongated metal members (14). This strip has a cross-sectional average thickness ranging from 0.50 mm to 3.0 mm and a cross-sectional width ranging from 3 mm to 25 mm. The strip and the fabric allow to reinforce the canvass in a cheaply way without adding too much additional weights.
摘要:
A wire reinforcement (18) for women's garments designed to support the breasts exhibits an axial cross section with a long axis (19) and a short axis (20) perpendicular to the long axis. The long axis has a length D1, and the short axis has a center thickness D3 which is smaller than half of the length. Along the long axis the cross section has a left end with a left thickness D2 and a right end with a right thickness D2'. Both the left thickness and the right thickness are substantially greater than the center thickness. Such a wire reinforcement is very rigid in the direction of the long axis and is flexible in the other directions and in relation to torsional stresses.
摘要:
A coated steel wire (10) with a bright looking, preferably colored surface has a steel core (12) and this steel core (12) is covered with an intermediate coating layer (14) which gives the brightness to the steel wire. The steel wire is further coated with a transparent polymer (16) which is selected from the group consisting of thermoplastic polyesters, polyimides, polyamides, polycarbonates and polyphtalamides and which comprises a transparent organic coloring agent. In comparison with lacquer coatings the present polymer coating has an enhanced tenacity.
摘要:
A metal rope (10) comprises wires (16, 18). The wires (16, 18) have a surface of stainless steel. At least those wires (18) exposed to the surface of the rope (10) are coated with a transparent polymer (22) on the stainless steel. The transparent polymer (22) is selected from the group consisting of thermoplastic polyesters, polyimides, polyamides and polyphtalamides, or a copolymer thereof. The metal rope (10) can be an element of a fabric, such as a woven (144) or knitted structure (150). The metal rope (10) be used in architectural, building and decorative applications.
摘要:
A flexible duct (10) comprises either fully fluorinated polymers as internal liner (14), or fluoropolymers comprising an ethylene group or an alkoxyl group as internal liner (14). The flexible duct (10) further comprises a polymer filler (16), at least two layers of elongated steel members (18) as reinforcement. The elongated steel members have a tensile strength of at least 2000 MPa. The elongated steel members are embedded in the polymer filler so as to form a fully-bonded structure.
摘要:
A coated steel wire (10) with a bright looking, preferably colored surface has a steel core (12) and this steel core (12) is covered with an intermediate coating layer (14) which give the brightness to the steel wire. The steel wire is further coated with a transparent polymer (16) which is selected from the group consisting of thermoplastic polyesters, polyimides, polyamides, polycarbonates and polyphtalamides and which comprises a transparent organic coloring agent. In comparison with lacquer coatings the present polymer coating has an enhanced tenacity.