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■ Specifications
Proptrty:
No rules copolymerization products, this product has the very good color protection function, processing stability performance is excellent, apply to 350 m/min above high speed line production, is not easy to break membrane. Finished film pretty degree good, bending modulus, hot sealing high low temperature, high gloss, high strength, can properly reduce tension membrane thickness, is ordinary BOPP product good alternative product.
Uses: Specialty to make high speed and high stiffness BOPP, widely used in tape, food packaging, high-grade beverage packaging, detergent, cosmetics packaging, tobacco packaging, trademark printing, printing compound, laser security and other industrial uses.
No rules copolymerization products, this product has the very good color protection function, processing stability performance is excellent, apply to 350 m/min above high speed line production, is not easy to break membrane. Finished film pretty degree good, bending modulus, hot sealing high low temperature, high gloss, high strength, can properly reduce tension membrane thickness, is ordinary BOPP product good alternative product.
Uses: Specialty to make high speed and high stiffness BOPP, widely used in tape, food packaging, high-grade beverage packaging, detergent, cosmetics packaging, tobacco packaging, trademark printing, printing compound, laser security and other industrial uses.
■ Full Data
| Properties | Unit | Test method | Value |
| Melt Flow Rate | |||
| Melt flow rate(230° C/2.16KG) | g/10min | ISO 1133 | 12 |
| Mechnical Properties | |||
| Tensile modulus of elasticity(v=1mm/min) | Mpa | ISO 527-2 | 1550 |
| Tensile yield at stress(v=50mm/min) | Mpa | ISO 527-2 | 35 |
| Tensile yield at strain (v=50mm/min) | % | ISO527-2 | 8 |
| Tensile strain at break (v=50mm/min) | % | ISO 527-2 | > 50 |
| Charpy impact strength unnotched(+23° C) | KJ/m2 | ISO 179/1eU | 110 |
| Charpy impact strength notched(+23° C) | KJ/m2 | ISO 179/1eU | 3.0 |
| Izod Impact strength notenched(+23° C) | KJ/m2 | ISO 180/1A | 3 |
| Ball indentation hardness(H 358/30) | Mpa | ISO 2039-1 | 78 |
| Thermal Properties | |||
| Melting point,DSC | ° C | ISO 3146 | 163 |
| Heat deflection temperature ------------HDT/B(0.45Mpa) | ° C | ISO 75-2 | 85 |
| Vicat softening temperature ------------VST/A50(10N) | ° C | ISO 306 | 154 |
| Other Properties | |||
| Density | g/cm3 | ISO 1183 | 0.91 |