摘要:
A radome, a stacked plate and a composite plate that are used for the radome, and a manufacturing method are provided. The radome is manufactured by performing softening and hot roll pressing on a composite plate. A stacked plate forming the composite plate includes a first layer, a second layer, and a third layer that are sequentially stacked. The first layer and the third layer are of a same structure and are made of a same material. The first layer and the third layer each are formed by compounding a continuous-fiber-woven object and thermoplastic resin. The second layer is made of a foam material.
摘要:
There is described a hot-stamping press (10'; 10"; 10"') comprising a foil application unit (2; 2*) designed to allow transfer or lamination of foil material (FM) by hot-stamping onto a substrate (S) supplied in the form of successive sheets or successive portions of a continuous web, which foil material (FM) is fed to the foil application unit (2; 2*) in the form of a foil carrier (FC) supplied by means of a foil feeding system (3). The hot-stamping press (10'; 10"; 10"') further comprises at least one UV-curing unit (61; 62; 63) located along a path (A) of the substrate (S) downstream of the foil application unit (2; 2*) to subject the foil material (FM) transferred or laminated onto the substrate (S) to a UV-curing operation. The foil material (FM) is provided with an adhesive intended to ensure adhesion of the foil material (FM) onto the substrate (S), which adhesive comprises a combination of hot-melt compounds reacting to the application of heat produced by the foil application unit (2; 2*) and UV-curing compounds reacting to the application of ultraviolet radiation produced by the UV-curing unit (61; 62; 63).
摘要:
The present specification relates to moisture reactive hot melt adhesive compositions comprising a silane reactive plasticizer and the reaction product of (i) a semi-crystalline polyol and (ii) a polyisocyanate and (iii) an aminosilane; the production of such adhesives; and the use of such adhesives.
摘要:
The present invention provides a rigid polyvinyl chloride floor tile comprising, in order from top to bottom, a protective layer, a decorative layer, a support layer and a balance layer, wherein the rigid polyvinyl chloride floor tile has a thermal dimensional shrinkage of 0-0.15% as determined in accordance with European Standard EN434, and a Shore-D hardness of 60°-90°. The present invention also provides a process for preparing the rigid polyvinyl chloride floor tile.
摘要:
A method of manufacturing a timber composite (7) is disclosed. The method comprises the steps of applying adhesive to one or more timber layers (23-226), applying pressure to the one or more timber layers, and heating the timber layers. The adhesive penetrates into the one or more timber layers and cures to form the timber composite (7). One or more spacers (332) may be positioned between the timber layers. The invention also related to timber composite (7) obtainable by such method and to decorative panels (1) comprising such timber composite (7) as a top layer.
摘要:
The invention relates to a shrink face film and a shrink label comprising said face film. According to an embodiment the shrink face film includes a first skin layer and a second skin layer comprising propylene terpolymer(s) between 1 and 99 wt. %, and a core layer comprising random copolymer(s) of propylene or propylene terpolymer(s), and a modifier, which is at least one of the following: olefinic plastomer, olefinic elastomer and ethylene-octene block copolymer. The invention further relates to a method for providing a shrink face film and a method for labelling of an item with a shrink label comprising said face film.
摘要:
The invention relates to a label laminate and a release liner of the label laminate. According to an embodiment release liner comprises a substrate comprising propylene block copolymer. The substrate may be oriented in a machine direction of the substrate. The substrate may have an elongation of the substrate in a machine direction of the substrate is less than 3% at a tension level between 200 and 1200 N/m. The substrate may have a ratio of 1% secant modulus in machine direction of the substrate to elongation in transverse direction of the substrate is between 2 and 15. Further the invention relates to a use of a release liner for self-adhesive label laminate and to a method for providing a label laminate.