| About |
|---|
| Description CF309 is a propylene-ethylene block copolymer designed for film application. Clear & soft characteristics of CF309 lead excellent impact strength/transparency balance and stress whitening resistance. Characteristics High impact strength High transparency & gloss Excellent Stress whitening resistance Low fish eye level Applications Protective films with high transparency for IT industry, Decoration sheet, Retort pouch&& |
| Product Description | |
|---|---|
| Supplier | HANWHA |
| Generic | PP copolymer |
| Material Status | Commercial: Negative |
| Features | Good Clarity,Good surface appearance,High impact resistance,Food contact compliance,Block Copolymer,High ESCR |
| Availabilitys | North America,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.910 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 5.0 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 40 | µm |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 150 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 103 | ℃ | ASTM D648 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45° | 60 | ASTM D2457 | |
| Haze | 5.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 63 | ASTM D785 | |
| tensile strength | |||
| yield | 27.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 600 | % | ASTM D638 |
| Bending modulus | 981 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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