Elvax 3121A EVA
lidding sealant resins have been formulated for versatility with all of this in mind for easy peel applications, and are only from DuPont. This brochure describes our current commercial offering of Appeel grades for lidding applications.there is a grade of Appeel lidding sealant resin that will run in your process, and prove to be cost-effective while meeting the demands of brand owners and consumers.圖片
EVA加工
lidding sealant resins have been formulated for versatility with all of this in mind for easy peel applications, and are only from DuPont. This brochure describes our current commercial offering of Appeel grades for lidding applications.
However, corrosion-protected barrels, screws, adapters, and dies are recommended, since, at sustained melt temperatures above 446°F.
EVA resins can be processed by conventional thermoplastic processing techniques, including injection molding, structural foam molding, sheet and shape extrusion, blow molding and wire coating.
They can also be processed using conventional rubber processing techniques such as Banbury, two-roll milling and compression molding.can be used in conventional extrusion equipment designed to process polyethylene resins.
食品級EVA
This Regulation describes polymers that may be used in contact with food, subject to the finished food-contact article meeting the extractive limitations under the intended conditions of use, as shown in paragraph (b)(1) of the Regulation.
EVA Resin complies with Food and Drug Administration Regulation 21 CFR 177.1350(a)(1) - - Ethylene-vinyl acetate copolymers, subject to the limitations and requirements therein.
Safety & Handling A Product Safety Bulletin, Material Safety Data Sheet, and more detailed information on compounding and processing Elvax resins for specific applications are available from your DuPont Packaging and Industrial Polymers representative.
EVA膠水
EVA is an EVA copolymer especially developed for powder coating and hot melt adhesion for non-woven fabric.
EVA also possesses excellent water resistance which makes the non-woven fabric adhered with EVATHENE UE508 better water repellent and less deformable and thus raises the value of its product.
A combination of high flow and low melting temperature gives EVATHENE good processability for powder coating and easy ironing in adhesion applications. Strong adhesion of EVATHENE UE508 provides the excellent peel strength of non-woven fabric.
東莞市龍輝祥塑膠原料公司是一家專業(yè)從事塑膠原料進(jìn)口貿(mào)易公司。主營各國通用塑膠、工程塑膠、特種工程塑膠。公司以“誠信為本,創(chuàng)新求魂”的精神在客戶中樹立了良好的口碑。從進(jìn)口到出口嚴(yán)格把關(guān),可提供COA,SGS,UL黃卡!保證原廠原包!我是龍輝祥,期待你的來電!
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