Metallocene Plastomer PE KN Grades Line-Up
1. Film grades
| Properties | Units | Test Methods | KF260T | KF270 | KF360T | |
|---|---|---|---|---|---|---|
| Typical Applications | <Brown film> |
<Brown film> |
<Cast film> | |||
| <Sealant> | <Sealant> | <Sealant> | ||||
| <Stretch film> | <Stretch film> | <Stretch film> | ||||
| <Bag in Box> | <Bag in Box> | |||||
| Polymer Properties | Melt Flow Rate M F R |
g/10min | JIS K6922-2 | 2 | 2 | 3.5 |
| Density | g/㎤ | JIS K6922-1,2 | 0.901 | 0.907 | 0.898 | |
| Tensile Yield | ㎫ | JIS K6922-2 | n.d | n.d | n.d | |
| Elongation at Break |
% | JIS K6922-2 | >500 | >500 | >500 | |
| Flexural Modulus |
㎫ | JIS K6922-2 | 82 | 114 | 56 | |
| Chirpy Impact Strength |
kJ/㎡ | JIS K6922-2 | No Break | No Break | No Break | |
| Hardness | HDD | JIS K7215 | 44 | 47 | 42 | |
| ESCR | h | ASTM D1693 | >1000 | >1000 | >1000 | |
| Vicat Softening Point |
℃ | JIS K7206 | 80 | 88 | 72 | |
| DSC melting Point |
℃ | ISO 11357-3 | 93 | 100 | 90 | |
| Brittle Point | ℃ | ISO FDIS974 | <-70 | <-70 | <-70 | |
| Test Piece | JISK6922-2 | Compression Molding | ||||
| Key Points | <Super low temperature> <Heatsealability> |
<Super low temperature> <Heatsealability> |
<Super low temperature> <Heatsealability> |
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2. Extrusion coating grades
| Properties | Units | Test Methods | KC570S | |
|---|---|---|---|---|
| Typical Applications | <Sealant> <Higher Packing Speed> |
|||
| Polymer Properties | Melt Flow Rate M F R |
g/10min | JIS K6922-2 | 10.5 |
| Density | g/㎤ | JIS K6922-1,2 | 0.906 | |
| Tensile Yield | ㎫ | JIS K6922-2 | n.d | |
| Elongation at Break |
% | JIS K6922-2 | >500 | |
| Flexural Modulus |
㎫ | JIS K6922-2 | 108 | |
| Chirpy Impact Strength |
kJ/㎡ | JIS K6922-2 | No Break | |
| Hardness | HDD | JIS K7215 | 42 | |
| ESCR | h | ASTM D1693 | <1000 | |
| Vicat Softening Point |
℃ | JIS K7206 | 73 | |
| DSC melting Point |
℃ | ISO 11357-3 | 102 | |
| Brittle Point | ℃ | ISO FDIS974 | <-70 | |
| Test Piece | JISK6922-2 | Compression Molding | ||
| Key Points | <Low temperature> <Heatsealability> <Low neck in> |
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3. Injection, Modifier Grades
| Properties | Units | Test Methods | KS340T | KS560T | KJ640 | |
|---|---|---|---|---|---|---|
| Typical Applications | <Sheet> <Stationary> <Industrial parts> <Commodity> |
<Sheet> <Stationary> <Industrial parts> <Commodity> |
<Sheet> <Stationary> <Industrial parts> <Commodity> |
|||
| Polymer Properties | Melt Flow Rate M F R |
g/10min | JIS K6922-2 | 3.5 | 16.5 | 30 |
| Density | g/㎤ | JIS K6922-1,2 | 0.880 | 0.898 | 0.880 | |
| Tensile Yield | ㎫ | JIS K6922-2 | n.d | n.d | n.d | |
| Elongation at Break |
% | JIS K6922-2 | >500 | >500 | >500 | |
| Flexural Modulus |
㎫ | JIS K6922-2 | 23 | 62 | 23 | |
| Chirpy Impact Strength |
kJ/㎡ | JIS K6922-2 | No Break | No Break | No Break | |
| Hardness | HDD | JIS K7215 | 30 | 40 | 27 | |
| ESCR | h | ASTM D1693 | >1000 | >1000 | >1000 | |
| Vicat Softening Point |
℃ | JIS K7206 | 44 | 66 | 39 | |
| DSC melting Point |
℃ | ISO 11357-3 | 60 | 90 | 58 | |
| Brittle Point | ℃ | ISO FDIS974 | <-70 | <-70 | <-70 | |
| Test Piece | JISK6922-2 | Compression Molding | ||||
| Key Points | <Injection> <Modifier> <Softness> |
<Injection> <Modifier> <Softness> |
<Injection> <Modifier> <Softness> |
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