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牌號簡介 About
拜耳4000系列樹脂是酸酐改性的高密度聚乙烯樹脂。它們以顆粒形式提供,用于傳統(tǒng)的擠出和共擠設(shè)備,設(shè)計用于加工聚乙烯(PE)樹脂。拜內(nèi)爾4033是一個具有較高水平的酸酐改性的等級,主要用于與其他聚烯烴樹脂混合的成分。它不用于在典型擠壓或共擠中以純形式擠壓。拜耳4000系列樹脂具有優(yōu)異的防潮性能和良好的抗碳氫化合物性能。這種的屬性組合使它們在各種共擠應(yīng)用中都很有用。用于農(nóng)用化學(xué)品的HDPE/EVOH管和HDPE/聚酰胺瓶就是兩個例子。拜內(nèi)爾4000系列樹脂于與EVA、EVOH、聚酰胺、PE共擠出。 BYNEL? Series 4000 resins are anhydride-modified, high-density polyethylene resins. They are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene (PE) resins. BYNEL 4033 is a grade with a higher level of anhydride modification, and is mainly intended for use as a component in a blend with other polyolefin resins. It is not intended for extrusion in its pure form in typical extrusions or coextrusions. BYNEL Series 4000 resins are excellent moisture barriers and have a good hydrocarbon resistance. This unique combination of properties makes them useful in a variety of coextrusion applications. HDPE/EVOH tubing and HDPE/polyamide bottles for agricultural chemicals are two examples. BYNEL 4000 series resins are most often used in coextrusion with EVA, EVOH, polyamide and PE.

產(chǎn)品描述 Product Description
廠家:美國杜邦 DuPont Canada, Inc. - Dartek Division 類別:HDPE HDPE 用途:瓶子;混合;農(nóng)業(yè)應(yīng)用;管件; 加工條件:共擠出成型 性能特點: 耐碳氫化合物; Hydrocarbons
技術(shù)參數(shù) Technical Data
物理性能 額定值 Nominal Value 單位 Units 測試方法 Test Method
密度 Specific Gravity g/cm3 ASTM D792
密度 Density g/cm3 ISO 1183
熔體質(zhì)量流動速率 熔體質(zhì)量流動速率
190℃, 190℃/ kg g/10min ASTM D1238
190℃, 190℃/ kg g/10min ISO 1133
熱性能 額定值 Nominal Value 單位 Units 測試方法 Test Method
維卡軟化溫度 Vicat Softening Temperature 128 ℃ ASTM D1525
維卡軟化溫度 Vicat Softening Temperature 128 ℃ ISO 306
熔融峰值溫度 Peak Melting Temperature 135 ℃ ASTM D3418
熔融溫度 溶融溫度
DSC DSC 135 ℃ ISO 3146
冰點 Freezing Point 114 ℃ ASTM D3418