Nan Ya Plastics Corporation

Other

Chao-Hsien Lin

Ching-Yao Yuan

Ying-Te Huang

Teng-Ko Ma

Te-Chao Liao

Dein-Run Fung

Chen-Ho Lai

Tzai-Shing Chen

Chen-Wei Chang

Wen-Yi Wu

Sung-Yueh Shieh

Chia-Ho Cheng

Tung-Siang Lin

Shiou-yeh Sheng

Han-Yi Lee

A laminated packaging material, an outer-layer adhesive, and a method for manufacturing the same are provided. The outer-layer adhesive is a polyurethane adhesive formed by a reaction between a polyol material and an isocyanate material. The polyol material is an eco-friendly polyester polyol derived from at least one of a recycled polyester material and a biomass raw material. The eco-friendly polyester polyol has a weight-average molecular weight of between 25,000 and 75,000, a number-average molecular weight of between 18,000 and 55,000, and a glass transition temperature of between −30° C. and 60° C. The isocyanate material includes a first isocyanate component that is an adduct formed by adding toluene diisocyanate (TDI) to a polyol having a functionality of between 2 and 4, and a second isocyanate component that is formed by adding isocyanate to a polyol having a long carbon chain and a functionality of between 2 and 4.

Laminated packaging material, outer-layer adhesive, and method for manufacturing the same

A heat-insulating transparent PVC sheet is formed from a PVC substrate having a thickness of 0.02-2.0 mm and contains heat-insulation pastes evenly distributed over the PVC substrate, since the heat-insulation paste contains an essential component of wolfram cesium powder (WCs) with a chemical formula of CsNWOCland having a particle size of 0.005-2 &#x3bc;m, the heat-insulating transparent PVC sheet has an excellent weatherability, and particularly before and after tested in 300-hour service life in line with ASTM G-154 specification, has a physical property of weatherability decay rate (%) small than 4%.

Heat-insulating transparent polyvinyl chloride sheet having excellent weatherability and process for producing the same

An aluminum plastic film packaging material for lithium batteries to prolong service life, at least comprising an inner layer and an aluminum foil layer, is performed an anti-corrosion treatment between the inner layer and the aluminum foil layer by one of the following ways:

Aluminum plastic film packaging material for use in lithium battery to prolong service life

A method for lithium aluminum film packaging materials, with water, high temperature and corrosion resistance, the substrate layer, and then layer, aluminum foil layer, anti-corrosion layer, adhesive layer and the inner layer together constitute from the outermost to innermost layer laminate structure in which one side of the aluminum foil layer, or both side surface of the conductive coating material to said coating and curing anticorrosive layer, and the use of fluorine-containing polyurethane resin constituting the laminated rubber layer and the inner layer of corrosion between the adhesive layer, used lithium batteries as plastic film packaging applications, it can promote lithium battery with Merit water resistance, high temperature resistance and corrosion resistance, and enhance the use of lithium batteries in years.

Aluminum film packaging materials used for lithium batteries

A weather-resistant crosslinked polyolefin composition is a novel formula containing a comprehensive mixture constituted by crosslinking agent, antistatic agent, TiOsized in nanometer and TiOsized in micrometer and essential components including polyolefin composition resin, lubricant auxiliary crosslinking agent, antioxidant, UV absorber and filler etc; this novel formula is particularly suited to produce a weather-resistant crosslinked polyolefin sheet with a calender machine instead of an extruder conventionally used, and the polyolefin sheets produced thereof are excellent in both heat-resistant and weather-resistant as well as in a high-quality sheet surface and capably made at a high yield rate through the calender machine.

Weather-resistant crosslinked polyolefin composition, polyolefin sheet made from the same and method for making the sheet

A heat-insulating transparent PVC sheet useful to replace the glass or affixed to the glass is made by a non-coating process for cutting-off infrared and ultra-violet, which production method is an improved traditional process for producing the PVC sheets, and in the production a specific formula of PVC blends containing PVC resin, plasticizer, inorganic heat-insulating particles and other additives is directly used to produce the PVC sheet to keep the properties of PVC and to provide transparency, low haze and an excellent effect for cutting-off infrared and ultra-violet.

Heat-insulating transparent PVC sheet

A structure of an acoustic diaphragm adapted to be used in a planar diaphragm speaker is provided. The structure includes a bottom carbon fiber layer and a top carbon fiber disposed on the bottom carbon fiber layer, wherein the fibers of the top carbon fiber layer and the fibers of the bottom fiber layer are parallel with each other.

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Taipei, Taiwan

Chao-Hsien Lin