EL-Lene? H455JA

Technical Datasheet | Supplied by SCG Chemicals

EL-Lene? H455JA by SCG Chemicals is a recyclable high density polyethylene (HDPE) grade. Exhibits good processability, good mechanical properties and excellent organoleptic properties. EL-Lene? H455JA is insoluble in water and suitable for processing by injection molding and continuous compression molding. Recommended for caps and closures of the beverages like tea, juice, still and mineral water. Complies with U.S FDA 21 CFR 177.1520, Olefin Polymers (c) 2.1 and Commission Regulation (EU) no. 10/2011.

General
Material Status	Commercial: Active
Availability	Asia PacificNorth America
Features	Food Contact AcceptableGood Organoleptic PropertiesGood ProcessabilityHigh DensityRecyclable Material
Uses	CapsClosures
Agency Ratings
Forms	Pellets
Processing Method	Compression MoldingInjection Molding

Physical	Nominal Value	Unit	Test Method
Density		g/cm3	ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)		g/10 min	ASTM D1238
Molding Shrinkage			TPE
Flow		in/in
Across Flow		in/in
Environmental Stress-Cracking Resistance (ESCR) (122°F, 10% Igepal, Compression Molded, F50)		hr	ASTM D1693B
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength 2			ASTM D638
Yield		psi
Break		psi
Tensile Elongation 2 (Break)		%	ASTM D638
Flexural Modulus		psi	ASTM D790

HDPE EL-LENE H455JA 可提供COA、COC,ROHS.MSDS.UL黄卡等等资料，价格最优，质量保证！

HDPE特性：

高密度聚乙烯具有良好的耐热性和耐寒性，化学稳定性好，还具有较高的刚性和韧性，机械强度好。介电性能，耐环境应力开裂性亦较好。硬度、拉伸强度和蠕变性优于低密度聚乙烯；耐磨性、电绝缘性、韧性及耐寒性均较好，但与低密度绝缘性比较略差些；化学稳定性好，在室温条件下，不溶于任何有机溶剂，耐酸、碱和各种盐类的腐蚀；薄膜对水蒸气和空气的渗透性小、吸水性低；耐老化性能差，耐环境开裂性不如低密度聚乙烯，特别是热氧化作用会使其性能下降，所以，树脂需加入抗氧剂和紫外线吸收剂等来提高改善这方面的不足。高密度聚乙烯薄膜在受力情况下的热变形温度较低，这一点应用时要注意。

应用：用于挤出包装薄膜，绳索，编织袋，渔网，水管；注塑低档日用品及外壳，非承载荷构件，胶箱，周转箱；挤出吹塑容器，中空制品，瓶子。