EMA 2407是來自法國阿科瑪一款材料EMA 2407產(chǎn)品說明：OTRYL? BESTPEEL 2407 is a ready-to-use thermoplastic composition design

EMA 2407是來自法國阿科瑪一款材料

EMA 2407產(chǎn)品說明：

OTRYL? BESTPEEL 2407 is a ready-to-use thermoplastic composition designed to make peelable heat seal layers onto various substrates. The base resin is a random copolymer of ethylene and methyl acrylate, polymerized by high-pressure process in autoclave reactor. Modification is introduced to ensure the best processability in the different film technologies, and the suitable properties in heat sealing and peeling.

Applications

LOTRYL? BESTPEEL 2407 is used as top layer of laminates in order to provide the functions of heat sealability onto various substrates like PP, PS, PET and PVC, and easy opening by interfacial peeling.

LOTRYL? BESTPEEL 2407 is easily processed using the technologies of coextrusion coating, cast film coextrusion, blown film coextrusion or sheet coextrusion, to produce multilayers that can be used as lids, either directly or after lamination with other films.

EMA 2407具有特性：

1.可加工性良好

2.良好的熱封性

3.耐高壓加熱性

4.無規(guī)共聚物

EMA 2407用途：

1.薄膜

2.層壓板

3.蓋子

4.密封件片材

EMA 2407加工方法：

1.吹塑薄膜

2.共擠薄膜

3.共擠出成型

4.擠出涂層

5.流延薄膜

6.片材擠出

7.成型涂層

EMA 2407熱性能參數(shù)：

維卡軟化溫度< 40.0°C

熔融溫度69.0°C

EMA 240硬度79A

EMA 2407機(jī)械性能參數(shù)如下：

抗張強(qiáng)度ttt

斷裂6.00MPa

斷裂, 模壓成型6.00tMPa

伸長率 (斷裂, 模壓成型)750t%

彎曲模量 (模壓成型)10.0MPa

EMA 2407物理性能參數(shù)：

密度t0.9g/cm3

熔流率（熔體流動(dòng)速率）(190°C/2.16 kg)6.0 到 8.0g/10 min

甲基丙烯酸含量23.0 到 25.0wt%