| About |
|---|
| K-Resin® KR52 makes a clear, stiff, very tough, high gloss film suitable for applications such as candy twist wrap, shrink sleeves and overwrap. K-Resin® KR52 is designed for use in the uniaxial oriented film process for shrink sleeves. FEATURES Excellent Optical Properties Good Stiffness Excellent Printability Up to 80% Shrinkage at 100°C APPLICATIONS Shrink Sleeve Labels Multi-layer Films Tamper Evident Bands Roll-Fed Labels&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Generic | SBC |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,Good surface appearance,Good Printability,Block Copolymer |
| Availabilitys | North America,Latin America,Asia Pacific |
| Process Methods | Oriented Flat Film |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.01 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 9.0 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Secant modulus | |||
| 1% secant, MD | 1100 | MPa | |
| 1% secant, TD | 1600 | MPa | |
| tensile strength | |||
| MD, yield | 30.3 | MPa | |
| TD, yield | 44.8 | MPa | |
| Tensile strain | |||
| MD, fracture | 260 | % | |
| TD, fracture | 80 | % | |
| Drop hammer impact | 580 | g | ASTM D1709 |
| Elmandorf tear strength | |||
| MD | 95 | g | |
| TD | 75 | g | |
| Oxygen transfer rate | |||
| 23℃，0% RH | 3300 | cm³/m²/24 hr | ASTM D3985 |
| Water vapor transmittance | |||
| 23℃ | 93 | g/m²/24 hr | ASTM F1249 |
| 23℃ | 2.0 | g/m²/24 hr | DIN 53122 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Dart impact equipped with measuring instruments | |||
| Energy at Peak Force | 3.05 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 61.1 | ℃ | ASTM D1525 2 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | 145 | ASTM D2457 | |
| Haze | 4.0 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Rate B (120°C/h), Loading 1 (10 N) |
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