世和フィルムグループ List of Products and Services

This is a lithium battery negative electrode current collector made from ultra-thin PP film with copper vapor deposition on both sides. It has superior performance compared to ordinary copper foil negative electrode current collectors. Characteristics: - Excellent safety - Excellent energy density - Excellent battery life - Excellent applicability

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This is a lithium secondary battery negative electrode collector made from ultra-thin PET film as the substrate, with copper vapor-deposited on both sides. It has superior performance compared to ordinary copper foil negative electrode collectors. Characteristics: - Excellent safety - Excellent energy density - Excellent battery life - Excellent applicability

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This is a lithium battery positive electrode collector made from ultra-thin PET film as the substrate, with aluminum vapor deposition on both sides. It has superior performance compared to regular aluminum foil positive electrode collectors. Characteristics: - Excellent safety - Excellent energy density - Excellent battery life - Excellent applicability

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Product lineup - Transparent vapor-deposited PET film Vapor deposition materials: Aluminum oxide, Silicon oxide Transparent vapor-deposited film is a functional film formed by the vapor deposition process of a transparent inorganic thin film on a base film. It has excellent oxygen barrier properties and water vapor barrier properties.

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Transparent vapor-deposited OPP film (transparent vapor-deposited polypropylene film) Features: High transparency, high barrier properties, high moisture resistance, high gas barrier properties, high aroma retention Vapor-deposited materials: Aluminum oxide, silicon oxide The transparent vapor-deposited film is a functional film created by depositing a transparent inorganic thin film onto a base film through a vapor deposition process. It has excellent oxygen barrier and water vapor barrier properties.

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Product lineup: For printing lamination, anti-fog type, matte type When laminated with general PE, it becomes a single material that is recyclable and environmentally friendly. Stretch PE film has the advantages of heat sealing, tensile strength, impact strength, and tear strength of PE film, while also possessing the transparency, gloss, tensile strength, and rigidity characteristics of polypropylene film. This functionality reduces the amount of packaging material and improves the strength of the bags. Additionally, the thickness is reduced by 50%, leading to cost savings.

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ONY film is a biaxially oriented nylon film that excels in toughness and heat resistance. It is used for various applications as a base material for packaging. Type List: - For printing - For lamination - For vapor deposition - Matte type Manufacturing methods: - Simultaneous biaxial stretching - Sequential biaxial stretching

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Product lineup - For envelopes - For shrink - For food containers and lids For food containers and lids: Transparent type, color type, aluminum vapor-deposited type, anti-fog type, frozen type

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Product lineup - Transparent vapor-deposited OPP film - Transparent vapor-deposited PET film - Transparent vapor-deposited ONY film - Transparent vapor-deposited PLA film Vapor deposition materials: Aluminum oxide, Silicon oxide Transparent vapor-deposited films are functional films that have a transparent inorganic thin film deposited on a base film through a vapor deposition process. They exhibit excellent oxygen barrier properties and water vapor barrier properties.

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This is a card film/sheet made from PETG (amorphous PET polymer) and PC (polycarbonate) as an alternative to PVC. It is used for municipal cards, bank cards, credit cards, and more. Additionally, there are environmentally friendly material grades (PHA, PLA) available. Applications: Overlay, core sheet Types: General type, heat-resistant type

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PP Sheet: This is a polypropylene sheet material that maximizes the excellent performance of polypropylene and is widely used from packaging to component applications, featuring characteristics such as heat resistance, cold resistance, flexibility, and flame retardancy. Recycled PP sheets are also available. PET Sheet: This is a sheet made from PET, commonly used for containers for food and beverages. It has characteristics of A-PET (amorphous), C-PET (crystalline), and G-PET (glycol-modified), which can be selected according to the application. Recycled PET sheets are also available. PS Sheet: This is a sheet that utilizes the characteristics of polystyrene, specifically its moldability and rigidity. We offer a variety of grades tailored to molded product shapes and applications based on years of experience in resin selection.

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OPP film is a biaxially oriented polypropylene film. It is currently the most widely used film in soft packaging, excelling in transparency, mechanical properties, and chemical resistance. Product lineup: For packaging, industrial use, coated products, and vapor-deposited products. For packaging: For printed laminates, vapor deposition, heat sealing, matte finishes, transfer applications, easy cutting, anti-fog types, labels, etc. For industrial use: For release applications, protective purposes, adhesive tape, capacitors, etc. Coated products: Release films, protective films, transparent barrier coatings, anti-static coatings, easy adhesion coatings, etc. Vapor-deposited products: Aluminum vapor-deposited OPP, transparent vapor-deposited OPP, PP copper foil.

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PET film is a biaxially oriented polyester film. It possesses extremely excellent toughness, electrical properties, heat and cold resistance, and chemical resistance. It is used in a wide range of applications. Product lineup: Packaging, industrial, coated products, vapor-deposited products Packaging: For printed laminates, vapor deposition, heat sealing, matte, transfer, stamping, twist type, easy opening, etc. Industrial: For release, protection, adhesive tape, RFID, dry film, shrink, cards, thermal transfer TTR, capacitors, colored, etc. Coated products: Release films, protective films, PVA coatings, antistatic coatings, easy adhesive coatings, hard coatings, hairline processing, etc. Vapor-deposited products: Aluminum vapor-deposited PET, transparent vapor-deposited PET, PET aluminum foil, PET copper foil.

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CPP film is a non-stretched polypropylene film. It excels in transparency and heat resistance, and is widely used for packaging applications. Product lineup: For packaging, industrial use, coated products, and vapor-deposited products. For packaging: For lamination, vapor deposition, retort, anti-fog, easy-open, static prevention, etc. For industrial use: For release, protection, adhesive tape, RFID, etc. Coated products: Release films, protective films, transparent barrier coatings, etc. Vapor-deposited products: Aluminum vapor-deposited CPP film.

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List of Types - Standard Type - Low Temperature Type - Cross-linked Type - Low Temperature Cross-linked Type - Anti-fog Cross-linked Type - Perforated Type - Biodegradable Bio Type - Printed Type Shapes: Single, Half-fold, Tube, Bag - Excellent transparency and gloss - Excellent impact strength and tear strength - Excellent sealability and heat resistance - Excellent slip properties and openability

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PLA film is a biaxially oriented polylactic acid film. It is a biomass material made from polylactic acid (PLA), which is derived from plant-based sugars. PLA is a biodegradable plastic that ultimately decomposes into water and CO2 in the natural environment, and it is also a plant-based biomass plastic.

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Stretch film for packaging, also known as packaging wrap, is a sturdy film that is primarily used to securely wrap loads on pallets during transportation to prevent shifting. Types: ● Hand roll type ● Machine roll type ● Colored type ● Small roll type (with handle) ● Hay packaging type

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This is an aluminum vapor-deposited barrier film for packaging materials that excels in oxygen and water vapor barrier properties, as well as light shielding. It protects the contents from moisture, oxygen, and light with excellent water vapor and gas barrier properties, preserving their quality without allowing moisture or aroma to escape. Product lineup: - VM-PET (Aluminum vapor-deposited polyester film) - VM-CPP (Aluminum vapor-deposited polypropylene film) - VM-OPP (Aluminum vapor-deposited polypropylene film) - VM-ONY (Aluminum vapor-deposited nylon film) - VM-PLA (Aluminum vapor-deposited polylactic acid film) - VM-PE (Aluminum vapor-deposited polyethylene film)

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