Description: SLL5405S is a LLDPE Butene copolymer produced by Braskem. It is a general purpose product that shows a good processing performance balanced with good mechanical properties as well as sealability. This product has very low gel amount. The minimum biobased content of this grade is 87%, determined according to ASTM D6866.
Additive: Antiblocking High Slip High
Applications: Automatic Packaging (FFS); liners; general purpose; HDPE and LDPE blends.
Process: Blown Film Extrusion
材料物性
基本信息
添加剂
高光滑性
高抗结块性
特性
低速凝固晶点
高光滑性
高抗结块性
共聚物
可更新资源
可加工性,良好
食品接触的合规性
用途
包装
薄膜
衬里
混合
通用
机构评级
FDA 21 CFR 177.1520
加工方法
吹塑薄膜
物理性能
额定值
单位制
测试方法
比重
0.918
g/cm³
ASTM D792
熔流率(熔体流动速率) (190°C/2.16 kg)
1.0
g/10 min
ASTM D1238
薄膜
额定值
单位制
测试方法
抗张强度
ASTM D882
MD
: 断裂, 38 µm
40.0
MPa
ASTM D882
TD
: 断裂, 38 µm
30.0
MPa
ASTM D882
伸长率
ASTM D882
MD
: 断裂, 38 µm
1100
%
ASTM D882
TD
: 断裂, 38 µm
1300
%
ASTM D882
弯曲模量
ASTM D790
1% Secant, MD
: 38 µm
210
MPa
ASTM D790
1% Secant, TD
: 38 µm
230
MPa
ASTM D790
落锤冲击 1
130
g
ASTM D1709
埃尔曼多夫抗撕强度
ASTM D1922
MD
: 38 µm
180
g
ASTM D1922
TD
: 38 µm
400
g
ASTM D1922
补充信息
额定值
单位制
测试方法
生物质含量
> 87
%
ASTM D6866
挤压说明
Blown Film Extrusion
Temperature Profile: from 180 to 210°C
Blow up Ratio: from 2 to 3:1
Die Gap: from 1.8 to 2.5 mm
Screen Package: 40/40 - 100% pure
40/60/40 - Blend
Mass Temperature: 190°C (max 210°C)