Lotryl® BESTPEEL 2407

EMA

Arkema

LOTRYL® 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.
基本信息
特性
  • 可加工性,良好
  • 良好的热封性
  • 耐高压加热性
  • 无规共聚物
用途
  • 薄膜
  • 层压板
  • 盖子
  • 密封件
  • 片材
加工方法
  • 吹塑薄膜
  • 共挤薄膜
  • 共挤出成型
  • 挤出涂层
  • 流延薄膜
  • 片材挤出成型
  • 涂层
物理性能额定值单位制测试方法
密度 0.940g/cm³ISO 1183, ASTM D1505
熔流率(熔体流动速率) (190°C/2.16 kg)6.0 到 8.0g/10 minASTM D1238, ISO 1133
甲基丙烯酸含量 23.0 到 25.0wt%
硬度额定值单位制测试方法
肖氏硬度 (邵氏 A, 模压成型)79ASTM D2240, ISO 868
机械性能额定值单位制测试方法
抗张强度
    断裂 6.00MPaASTM D638
    断裂, 模压成型 6.00MPaISO 527-2
伸长率 (断裂, 模压成型)750%ASTM D638, ISO 527-2
弯曲模量 (模压成型)10.0MPaASTM D790, ISO 178
热性能额定值单位制测试方法
维卡软化温度 < 40.0°CISO 306/A, ASTM D1525 1
熔融温度 69.0°CISO 11357-3
备注
1 .压 力1 (10N)
此数据由 承扬 从该材料的生产商处获得。承扬 尽最大努力确保此数据的准确性,但是承扬对这些数据值不承担任何责任,并强烈建议在最终选料前,就数据值与材料供应商进行验证。
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