| About |
|---|
| Safron® R701-40RNA Polypropylene Resin is a random copolymer developed for thin wall injection moulding applications. It is a controlled rheology grade characterized by excellent clarity and a good balance of stiffness and impact strength at ambient temperatures. Safron® R701-40RNA Polypropylene Resin contains an antistatic additive.&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Clarity,High impact resistance,Controllable rheological,Food contact compliance,Random copolymer,Antistatic property |
| Availabilitys | Africa & Middle East |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.910 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 40 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, injection molding | 28.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, injection molding | 12 | % | ISO 527-2 |
| Bending modulus | |||
| injection molding | 900 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| 0 ℃, injection molding | 2.0 | kJ/m² | ISO 179 |
| 23 ℃, injection molding | 4.5 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 71.0 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 44.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | 129 | ℃ | ISO 306/A |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| injection molding | 85.0 | % | ASTM D1003 |
| Haze | |||
| Injection molded film | 10 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 180 to 200 | °C | |
| Barrel middle temperature | 220 to 230 | °C | |
| Barrel front temperature | 240 to 250 | °C | |
| Nozzle temperature | 230 | °C | |
| Notes |
|---|
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