摘要:
Material for packaging - and package or receptacle made of such material - that contains a particular aluminized polymeric film with emissivity of equal to, or less than 0.10 and yet sufficiently thin to withstand and satisfy industrial requirements of the recycling process due to substantially complete oxidization of aluminum during the recycling. An optional protective coating (less than one micron in thickness) may be added to protect aluminum in the film from corrosion during the normal use of the packaging. Protective coating is configured to not raise emissivity of the aluminized surface above the 0.10 value and, at the same time, to still allow for the aluminum material it covers to be removed due to becoming fully oxidized and corroded in the heat and at humidity levels used in the recycling/repulping process. Proposed configuration permits the aluminum of the packaging material to be included in the recycled portion of the packaging material.
摘要:
A composite includes a first layer of a first fluoropolymer; a second layer of at least one ply of a reinforcing fabric overlying the first layer; and a third layer of a second fluoropolymer overlying the second layer opposite to the first layer, wherein the first layer, the third layer, or combination thereof have an outer surface that is defect free; wherein the composite has a continuous length of at least about 3 meters. Embodiments of such composites can find applications, for example, as processing aids for an electronic device, a food, a polymer, insulating an electrical device, or heat sealing a polymer.
摘要:
A low thickness/pressed or standard thickness laminar element (6) of ceramic or stone material for floors is glued with bonding system to a support element (2) of rigid/flexible PVC, HDF standards or with different mix of mineral fibers, ceramic or other, having side interlocking connection sections with female (11) and male (12); the union of the laminar element (6) and the support element (2) allows to obtain an assembled prefabricated element (1) for floating floors that do not require the use of glue.
摘要:
A protective composite material that includes a first layer that includes at least one of a polychloroprene film or a poly (vinyl chloride) film; a second layer comprising a fabric substrate having at least one of m-aramid fibers and/or p-aramid fibers, disposed on the first layer; and a third layer comprising polychloroprene disposed adjacent to the second layer, wherein the second layer is disposed between the first layer and the third layer. A fourth barrier layer is optionally disposed on the third layer.
摘要:
Fabrication processes are provided for a fabric product that provide a continuous moisture and/or thermal barrier around the fabric product, eliminating moisture and thermal leakage through seams and other stitching perforations, and creating an equal barrier quality throughout the structure of the fabric product. A fabric product is also provided.
摘要:
Fiber-reinforced coated mats and fiber-reinforced coated mat-faced panels are provided herein, along with methods for making the same. Fiber-reinforced coated mats include a mat with a fiber-reinforced coating on one surface. Fiber-reinforced coated mat-faced panels include a fiber-coated mat and a panel material in contact with a surface of the mat opposite the fiber-reinforced coating. Methods include applying a fiber-reinforced coating to a surface of a mat to form a coated mat and drying the coated mat to cure the fiber-reinforced coating. Some methods also include combining the mat with a panel material to form a mat-faced panel.
摘要:
A thin nanocomposite film for use in an absorbent article is provided. The film contains an ethylene polymer, a nanoclay having an organic surface treatment, and a compatibilizer that includes an olefin polymer containing an ethylenically unsaturated carboxylic acid monomer. The present inventors have discovered that through selective control over the particular type and concentration of the components used to form the film, as well as the manner in which it is formed, the modulus and tensile strength of the film can be significantly improved without having an adverse impact on its ductility.
摘要:
A method for making a tubular medical device having a hybrid polymeric structure includes forming a first layer comprising a non-woven fibrous matrix made of a first polymeric material and forming a second layer comprising a second polymeric material about the first layer such that at least a portion of the second polymeric material of the second layer embeds into at least a portion of the first polymeric material of the first layer.
摘要:
A laminate includes a metal substrate and a sliding layer overlying the metal substrate. The sliding layer can include a polymer fabric. The polymer fabric can include first polymer P1. The sliding layer can further included a melt-processable matrix polymer. The melt-processable matrix polymer can include a second polymer P2. In embodiments, either P1 or P2 is a fluoropolymer. The sliding layer can further include a filler. In embodiments, the total amount of fluoropolymer and filler in the sliding layer is at least 30 vol%.