BYNEL™ 4140
LLDPE
陶氏化学(Dow Chemical)
产品描述
BYNEL™ Series 4100 resins are anhydride-modified, linear low-density polyethylene (LLDPE) resins. All 4100 series resins are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene (PE) resin.
BYNEL™ 4140 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™ 4100 series resins adhere to a variety of materials. They are most often used to adhere to EVOH, polyamide, PE and ethylene copolymers.
Series 4100 resins can be used in coextrusion processes including:
blown film
cast film/sheet
blow molding
melt and solid phase thermoforming
sheet and tubing
LLDPE resins are known for their temperature resistance, clarity and toughness.
These physical properties make the 4100 series resins work well in applications such as:
boil-in-bag structures
blow molded containers in which drop strength is important
bag-in-box films
film where LLDPE is the heat seal layer.
基本信息
| 原厂资料 | ||||
| 产品特性 | 良好粘合性 | |||
| 颜色形状 | 粒状 | |||
| 成型方式 | 挤出吹塑热成型共挤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.92 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 1.8 g/10min | ASTM D1238 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 102 °C | ASTM D1525 | |
熔融温度(Tm) | 121 °C | ASTM D3418 | |
结晶温度 | 100 °C | ASTM D 3418 | |
加工温度 | 260 °C | - | Extrusion |