BYNEL™ 4157
LLDPE
陶氏化学(Dow Chemical)
产品描述
BYNEL™ Series 4100 series resins are anhydride-modified, linear low-density polyethylene (LLDPE) resins. All BYNEL™ Series 4100 series resins are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene resins.
Characteristics / Benefits
Physical properties of BYNEL™ Series 4100 resins are typical of linear low-density polyethylene resins with similar density and melt index values. Use of these adhesive resins in coextruded PE/barrier structures offers improved thermal resistance over that of ethylene vinyl acetate-based adhesive resins.
Applications
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: o blown film o cast film/sheet o blow molding o melt and solid phase thermoforming o 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: o boil-in-bag structures o blow molded containers in which drop strength is important o bag-in-box films o film where LLDPE is the heat seal layer.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 良好粘合性 | |||
| 颜色形状 | 粒状 | |||
| 成型方式 | 挤出吹塑吹膜热成型共挤 | |||
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 | 3 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) | 93 °C | ASTM D1525 | |
熔融温度(Tm) | 127 °C | Internal | DSC |
结晶温度 | 112 °C | Internal | DSC |
加工温度 | 260 °C | - | Maximum |