Ultrathene EVA UE672317
It does not contain additives.Samsung Ultrathene EVA UE672317 is more elastic than LDPE, compatible with a wide range of polymers and can be processed with the same equipment.The product is manufactured by high pressure tubular process.圖片
EVA 擠出
EVA樹(shù)脂可以通過(guò)傳統(tǒng)的熱塑性塑料加工處理技術(shù),包括注塑成型、結(jié)構(gòu)發(fā)泡成型,床單和形狀的擠壓,吹塑和金屬絲涂層。他們也可加工使用傳統(tǒng)的橡膠制品的加工工藝,如班伯里,兩輥和壓縮成型加工。
可用于常規(guī)擠出設(shè)備被設(shè)計(jì)來(lái)處理聚乙烯樹(shù)脂。
然而,corrosion-protected桶,螺絲,適配器,去世時(shí)被*,因?yàn)?在溫度超過(guò)446°。
食品級(jí)EVA
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 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.
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.
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.
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.
涂層EVA
Strong adhesion of EVATHENE UE508 provides the excellent peel strength of non-woven fabric.
EVATHENE also possesses excellent water resistance which makes the non-woven fabricadhered with EVATHENE better water repellent and less deformable and thus raises thevalue of its product.
EVA is an EVA copolymer especially developed for powder coating and hot melt adhesion for non-woven fabric. A combination of high flow and low melting temperature gives EVATHENE good processability for powder coating and easy ironing in adhesion applications.
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(yíng)各國(guó)通用塑膠、工程塑膠、特種工程塑膠。公司以“誠(chéng)信為本,創(chuàng)新求魂”的精神在客戶中樹(shù)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(lái)電!
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