Public Beta
Public Beta
| Manufacturer | Sumitomo Chemical Co., Ltd. |
| Resin Name | LDPE |
| Product Name | Sumikasen |
| ISO Material Code | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Density Density/JIS K6922-2 | Density | JIS K6922-2 | g/cm^3 | 0.922 | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Vicat softening temperature Vicat softening temperature/JIS K7206 | Vicat softening point (test piece 150℃, 5min, 2.0MPa compression molding, preheating and cooling 5min) | JIS K7206 | ℃ | 100 | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Tensile breaking stress Tensile breaking stress/Sumika method | Tensile breaking strength (test piece 150℃, 5min, 2.7MPa compression molding, preheating and cooling 5min) | Sumika method | MPa | 20 | - |
Tensile strain at break Tensile strain at break/Sumika method | Tensile elongation at break (test piece 150℃, 5min, 2.7MPa compression molding, preheating and cooling 5min) | Sumika method | % | 650 | - |
Tensile Modulus Tensile Modulus/JIS K6922-2 | Tensile Modulus | JIS K6922-2 | MPa | 275 | - |
Flexural modulus Flexural modulus/ASTM D747-70 | Bending stiffness (test piece 150℃, 5min, 2.0MPa compression molding, preheating and cooling 5min) | ASTM D747-70 | MPa | 225 | - |
Surface hardness Surface hardness/JIS K7215 | Durometer hardness (test piece 150℃, 5min, 2.0MPa compression molding, preheating and cooling 5min) | JIS K7215 | D | 57 | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
MFR MFR/JIS K6922-1 | Melt Flow Rate | JIS K6922-1 | g/10min | 0.3 | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Resin temperature Resin temperature/Sumika method | Melting Temperature | Sumika method | ℃ | 112 | - |
| Key Features |
|---|
Medicines, cushioning films, eye drop containers |
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