Abstract: A wound capacitor package structure and a method of manufacturing the same are provided. The wound capacitor package structure includes a wound assembly, a conductive assembly, a package casing and a protruding sealing element. The conductive assembly includes a first conductive pin and a second conductive pin. The package casing is configured to receive the wound assembly. The protruding sealing element is arranged inside and cooperates with the package casing. The package casing is configured to receive the wound assembly. The protruding sealing element is disposed inside the package casing and cooperating with the package casing. The package casing has a surrounding concave position-limiting portion recessed inward, and a surrounding convex end portion protruding from the surrounding concave position-limiting portion.

Abstract: A composition for preparing a foam, a foam, and a shoe employing the foam are provided. The composition for preparing a foam includes 3-30 parts by weight of a first polymer and at least one of a second polymer and a third polymer. The first polymer is cyclic olefin polymer (COP), cyclic olefin copolymer (COC), metallocene based cyclic olefin copolymer (mCOC), fully hydrogenated conjugated diene-vinyl aromatic copolymer, or a combination thereof. The total weight of the second polymer and the third polymer is 70-97 parts by weight. The second polymer is polyolefin, olefin copolymer, or a combination thereof. The third polymer is conjugated diene-vinyl aromatic copolymer, partially hydrogenated conjugated diene-vinyl aromatic copolymer, or a combination thereof. The total weight of the first polymer and at least one of the second polymer and the third polymer is 100 parts by weight.

Abstract: A thermoplastic elastomer composition for crosslinked foam and the manufacturing method thereof are provided. The thermoplastic elastomer composition comprising (A) an ethylene-based copolymer; (B) a first copolymer; (C) a second copolymer, wherein the component (B) and (C) are copolymers comprising a vinyl aromatic monomer and a conjugated diene monomer, the first copolymer having a conjugated diene hydrogenation rate of at least 80% and the second copolymer having a conjugated diene hydrogenation rate of no more than 10%; (D) an organic peroxide; and (E) a foaming agent, wherein a mass ratio (A/(B+C)) of the component (A) to a combination of the component (B) and the component (C) is 95/5 to 5/95; and a mass ratio (B/C) of the component (B) to the component (C) is 9/1 to 1/9. A crosslinked foam made from the composition and the manufacturing method thereof are also provided.

Abstract: A composition for preparing a foam, a foam, and a shoe employing the foam are provided. The composition for preparing a foam includes 3-30 parts by weight of a first polymer and at least one of a second polymer and a third polymer. The first polymer is cyclic olefin polymer (COP), cyclic olefin copolymer (COC), metallocene based cyclic olefin copolymer (mCOC), fully hydrogenated conjugated diene-vinyl aromatic copolymer, or a combination thereof. The total weight of the second polymer and the third polymer is 70-97 parts by weight. The second polymer is polyolefin, olefin copolymer, or a combination thereof. The third polymer is conjugated diene-vinyl aromatic copolymer, partially hydrogenated conjugated diene-vinyl aromatic copolymer, or a combination thereof. The total weight of the first polymer and at least one of the second polymer and the third polymer is 100 parts by weight.

Abstract: A thermoplastic elastomer composition for crosslinked foam and the manufacturing method thereof are provided. The thermoplastic elastomer composition comprising (A) an ethylene-based copolymer; (B) a first copolymer; (C) a second copolymer, wherein the component (B) and (C) are copolymers comprising a vinyl aromatic monomer and a conjugated diene monomer, the first copolymer having a conjugated diene hydrogenation rate of at least 80% and the second copolymer having a conjugated diene hydrogenation rate of no more than 10%; (D) an organic peroxide; and (E) a foaming agent, wherein a mass ratio (A/(B+C)) of the component (A) to a combination of the component (B) and the component (C) is 95/5 to 5/95; and a mass ratio (B/C) of the component (B) to the component (C) is 9/1 to 1/9. A crosslinked foam made from the composition and the manufacturing method thereof are also provided.