PP均聚，Orevac® 18751对比PP均聚，Orevac® 18750物性表,价格行情_搜料

牌号信息	Orevac® 18751 物性表 PP均聚 & 法国阿科玛指导价格：暂无塑料库存：缺货	Orevac® 18750 物性表 PP均聚 & 法国阿科玛指导价格：暂无塑料库存：缺货
牌号简介	OREVAC 18751是一种基于马来酸酐改性聚丙烯树脂的共挤出涂层胶粘剂。它以颗粒形式存在，可用于传统的挤出和共挤设备，用于加工聚烯烃。应用OREVAC 18751是一种用于挤出涂层和挤出层压技术的粘结树脂。它被设计成在这些工艺中与铝箔、纸张或聚丙烯薄膜等基材以及与聚丙烯和PA等树脂共挤时产生粘附力。Orevac 18751具有优异的加工性能，特别是在拉伸性、缩颈性和熔融稳定性方面。除了粘合性能外，OREVAC 18751的特殊配方还允许设计具有受控开启力（*）的聚丙烯或聚丙烯涂层杯和容器的铝盖。（）对铝箔的粘合性能很大程度上取决于层压板的热条件。冷铝箔涂层的标准条件要求使用特殊的后热处理，其中OREVAC层必须再次熔化。（*）与其他挤出涂层等级OREVAC 18750相比，OREVAC 18751的结晶度稍高，导致脂肪吸收率较低、弹性模量较高、屈服强度较高，因此在盖子应用中打开力较高。 OREVAC® 18751 is a coextrusion coating adhesive based on a maleic anhydride modified polypropylene resin. It is available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyolefin. Applications OREVAC® 18751 is a tie resin to be used in extrusion coating and extrusion lamination technologies. It has been designed to develop adhesion in these processes onto substrates like aluminum foil (), paper or PP films and in coextrusion with resins like PP and PA. OREVAC® 18751 exhibits excellent processing properties, particularly regarding drawability, neck-in and melt stability. In addition to adhesive properties, the special formulation of OREVAC® 18751 allows to design aluminum lids for PP or PP coated cups and containers with controlled opening forces (*). () Adhesion performance to aluminum foil is strongly dependant on thermal conditions in the laminator. Standard conditions of coating onto cold aluminum foil require using a specific post heating treatment in which the Orevac layer must be molten again. (**) Compared to the other extrusion-coating grade OREVAC® 18750, OREVAC® 18751 is slightly more crystalline, leading to lower fat uptake, higher elastic modulus, higher yield strength and thus, higher opening forces in lids applications.	OREVAC 18750是一种基于马来酸酐改性聚丙烯树脂的共挤出涂料胶粘剂。它以颗粒形式存在，可用于传统的挤出和共挤设备，用于加工聚烯烃。应用OREVAC 18750是一种用于挤出涂层和挤出层压技术的粘结树脂。它被设计成在这些工艺中与铝箔、纸张或聚丙烯薄膜等基材形成粘合，并与聚丙烯和PA等树脂共挤。Orevac 18750具有优良的加工性能，特别是在拉伸性、缩颈性和熔融稳定性方面。除了粘合性能外，OREVAC 18750的特殊配方还允许设计具有受控开启力的聚丙烯或聚丙烯涂层杯和容器的铝盖。（）对铝箔的粘合性能很大程度上取决于层压板的热条件。冷铝箔涂层的标准条件要求使用特殊的后热处理，其中OREVAC层必须再次熔化。 OREVAC® 18750 is a coextrusion coating adhesive based on a maleic anhydride modified polypropylene resin. It is available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyolefin. Applications OREVAC® 18750 is a tie resin to be used in extrusion coating and extrusion lamination technologies. It has been designed to develop adhesion in these processes onto substrates like aluminum foil (), paper or PP films and in coextrusion with resins like PP and PA. OREVAC® 18750 exhibits excellent processing properties, particularly regarding drawability, neck-in and melt stability. In addition to adhesive properties, the special formulation of OREVAC® 18750 allows to design aluminum lids for PP or PP coated cups and containers with controlled opening forces. (*) Adhesion performance to aluminum foil is strongly dependant on thermal conditions in the laminator. Standard conditions of coating onto cold aluminum foil require using a specific post heating treatment in which the OREVAC layer must be molten again.

产品描述
厂家：	法国阿科玛 Arkema	法国阿科玛 Arkema
类别：	PP均聚 PP homopolymerization	PP均聚 PP homopolymerization
填料：
用途：	铝箔涂料,粘结树脂,纸张涂料,涂层应用,层压板,容器,杯子	涂层应用,铝箔涂料,层压板,管线涂料,饮料盖子,粘结树脂
性能特点：	易加工,易剥离,无腐蚀性,粘结性好,热稳定性好,熔体稳定性高 Excellent Processability,Good dissection,Non-corrosiveness,Good bond,Heat Stabilized,Higher melt stability	易加工,易剥离,无腐蚀性,粘结性好,热稳定性好,熔体稳定性高 Excellent Processability,Good dissection,Non-corrosiveness,Good bond,Heat Stabilized,Higher melt stability
加工条件：	共挤出成型	共挤出成型

技术参数

物理性能
PHYSICAL Orevac® 18751 Orevac® 18750 单位
UNIT 测试方法
TEST METHOD

密度
Density g/cm³ ASTM D1505

密度
Density g/cm³ ISO 1183

熔体质量流动速率(230℃，2.16kg)
Melt Flow Rate g/10min ASTM D1238

熔体质量流动速率(230℃，2.16kg)
Melt Flow Rate g/10min ISO 1133

机械性能
MECHANICAL Orevac® 18751 Orevac® 18750 单位
UNIT 测试方法
TEST METHOD

拉伸应变(断裂，0.03 mm)
Tensile strain % ASTM D638

拉伸应变(断裂，0.03 mm)
Tensile strain % ISO 527-2

拉伸强度(屈服，0.025 mm)
tensile strength MPa ASTM D638

拉伸强度(屈服，0.025 mm)
tensile strength MPa ISO 527-2

拉伸模量(0.03 mm)
Tensile modulus MPa ASTM D638

拉伸模量(0.03 mm)
Tensile modulus MPa ISO 527-2

热性能
THERMAL Orevac® 18751 Orevac® 18750 单位
UNIT 测试方法
TEST METHOD

熔融温度
Melting temperature ℃ ISO 11357-3

维卡软化温度
Vicat Softening Temp ℃ ASTM D1525 2

维卡软化温度
Vicat Softening Temp ℃ ISO 306/A

加工方式

挤出 Orevac® 18751 Orevac® 18750 单位测试方法

口模温度 °C

干燥时间 hr

干燥温度 °C

料筒1区温度 °C

料筒2区温度 °C

料筒3区温度 °C

料筒4区温度 °C

备注

1 一般属性：这些不能被视为规格。

2 压力1 (10N)

1 一般属性：这些不能被视为规格。

2 压力1 (10N)


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