摘要:
A method for bonding a rubber and an ethylene-vinyl acetate (EVA) foam, comprising: placing the rubber and a hot melt adhesive film in a mold, with the rubber adhered by a first side of the hot melt adhesive film; hot pressing the hot melt adhesive film and the rubber to bond them together; placing the ethylene-vinyl acetate (EVA) foam in the mold a, with the ethylene-vinyl acetate (EVA) foam adhered to a second side of the hot melt adhesive film, and with the ethylene-vinyl acetate (EVA) foam and the rubber disposed on opposite sides of the hot melt adhesive film; hot pressing the ethylene-vinyl acetate (EVA) foam, the hot melt adhesive film, and the rubber to bond them together to form a final product; and removing the final product from the mold.
摘要:
A hot melt adhesive film for bonding an ethylene-vinyl acetate form and a rubber includes a hot melt adhesive film layer and a release film layer. The hot melt adhesive film layer is prepared by the following raw materials in parts by weight: a 60-90 parts by weight of polyethylene-ester copolymer, a 10-40 parts by weight of rubber, a 1-15 parts by weight of thermoplastic polyolefin, and a 5-25 parts by weight of auxiliary. The release film layer is releasably adhered to the hot melt adhesive film layer.
摘要:
A hot melt adhesive film for bonding an ethylene-vinyl acetate form and a rubber includes a hot melt adhesive film layer and a release film layer. The hot melt adhesive film layer is prepared by the following raw materials in parts by weight: a 20-50 parts by weight of polyethylene-ester copolymer, a 5-15 parts by weight of rubber, a 15-55 parts by weight of thermoplastic polyolefin, a 5-20 parts by weight of tackifier and a 5-30 parts by weight of auxiliary. The release film layer is releasably adhered to the hot melt adhesive film layer.
摘要:
A process for forming a protective sealant and coating onto a thermoplastic elastic substrate forming an article, including applying a paint coating composition to the surface of the elastomeric formed article, to provide a permanent printed coating thereon, and the step of applying a top coat treatment onto the paint coating composition as previously applied onto the thermoplastic elastomeric substrate forming the article.
摘要:
Printing inks can be applied on the substrate of thermoplastic rubber compounds containing more than eighty percent (80%) mineral oil. The compositions of the ink include resins, mineral oil, solvents, colorants, and additives. The process involves preparing an optional base coat treatment on the substrate of the thermoplastic rubber compound. Next, print the desired multi-color image on the treated substrate following with a top coat on the surface of the substrate to protect the printed image. Pad printing is the process to print the image to surface of thermoplastic rubber compounds.
摘要:
Provided is an adhesive laminate and a method for making retroreflective tapes with the adhesive laminate. The adhesive laminate is coated and laminated on the conventional retroreflective substrate. The adhesive laminate comprises: a retroreflective substrate adhesive layer and a temporary carrier adhesive layer. The adhesive laminate may further comprise a cross-linking layer between the retroreflective substrate adhesive layer and the temporary carrier adhesive layer. The adhesive laminate has excellent adhesion to rubber articles. The conventional retroreflective substrate may be attached on the rubber articles firmly by the adhesive laminate. The adhesive laminate may not deform or be damaged during attachment process. The adhesive laminate also may not peel off from the rubber articles after use over time. Rubber articles with the adhesive laminate have lasting light-reflecting and alerting effects with enhanced safety.
摘要:
A process of printing applies printing ink to the surface of a product of thermoplastic rubber compounds containing upwards of 95% mineral oil. The process uses ink compositions of resins, mineral oil, solvents, colorants, and additives. The process involves preparing a product from copolymer resins and other components, and blending an ink from copolymer resins and other components. Next, the process prints the desired multi-color image on the treated surface followed with a top coat on the surface of the substrate to protect the printed image. The top coat and ink stretch with the product so that the image remains intact. The process uses pad printing to print the image upon the surface of the product.
摘要:
A process of printing applies printing ink to the surface of a product of thermoplastic rubber compounds containing upwards of 95% mineral oil. The process uses ink compositions of resins, mineral oil, solvents, colorants, and additives. The process involves preparing a product from copolymer resins and other components, and blending an ink from copolymer resins and other components. Next, the process prints the desired multi-color image on the treated surface followed with a top coat on the surface of the substrate to protect the printed image. The top coat and ink stretch with the product so that the image remains intact. The process uses pad printing to print the image upon the surface of the product.
摘要:
A solvent based elastomeric paint coating composition contains styrenic block copolymer, mineral oil, solvents, pigments, and additives. The paint coating composition dries to form a layer on a substrate. The paint layer has high elongation, tensile strength, and excellent shape retention after high velocity impact stress conditions. The elastomeric protective coating contains styrenic block copolymer, alkyl cyanoacrylate, mineral oil, solvents and additives. The protective coating composition dries to form a layer on the paint area. Beside the properties of protective layer have moderate elongation, tensile strength, the protective layer provides unexpectedly good scratch resistance on the paint coating area. The coating process can be applied by various methods including pad printing, screen printing, brushing, and spraying.
摘要:
The present invention provides modeling play materials comprising cooked tapioca starch, water, salt, lubricant, foaming agent, thickener, and filler. With higher amount of foaming agent, the play material can be molded as any designed shape of soap. The dough of the invention is excellent in formability, shape preservation of the molded shape in both two dimensional and three dimensional.