DESCRIPTION
RB707CF is a Random Copolymer Polypropylene product produced by the proprietary Borstar® process. This product is suitable for the manufacturing of films with Blown/Cast Film process.
RB707CF does not contain Slip, Antiblock and Calcium Stearate.
PHYSICAL PROPERTIES
Density |
900-910kg/m³ |
ASTM D792 |
Melt Flow Rate (230°C/2.16kg) |
1.5g/10min |
ASTM D1238 |
Flexural Modulus |
900Mpa |
ISO 178 |
Melting temperature(DSC) |
145°C |
ISO 3146 |
Vicat Softening Temperature(Method A)** |
125°C |
ISO 306 |
FILM PROPERTIES
Haze |
<8% |
ASTM D1003 |
Gloss @ 20 degree( of arc) |
>70 |
ASTM D2457 |
Tensile Strain at break(MD/TD) |
700-800% |
ISO 527-3 |
Tensile Strength(MD/TD) |
30MPa |
ISO 527-3 |
Tensile Modulus(MD/TD) |
900MPa |
ISO 527-3 |
Heat Seal Temperature |
118°C |
Borouge method |
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