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TOPAS® 9903D-10
| Category: | COC , Cyclic Olefin Copolymer |
| Manufacturer: | Topas Advanced Polymers, Inc. |
| Trademark: | TOPAS® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | lwKOAw_TOPAS-9903D-10.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Product Description TOPAS 9903D-10 is a very low glass transition temperature (T g =33°C) film extrusion grade. It is designed to deliver high shrinkage at low temperatures in shrink packaging applications. It is a moderate clarity amorphous resin with high stiffness, moisture barrier, chemical resistance, thermoformability and purity for food and general purpose applications. It is used in blends in monolayer products, and alone or in blends in multilayer films. It can be used in both cast and blown film processes. The leading film applications are shrink films and labels. For property enhancement at elevated temperatures, higher glass transition temperature (Tg) grades of TOPAS are recommended. Due to the low glass transition temperature of this grade, shipment and storage of pellets at room temperature or below is strongly recommended. Selected Applications
Leading Attributes
Related Grades for Packaging and Film Extrusion
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| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.02 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) | ISO 1133 | ||
| 190°C/2.16 kg | 0.90 | g/10 min | ISO 1133 |
| 230°C/2.16 kg | 3.7 | g/10 min | ISO 1133 |
| 260°C/2.16 kg | 7.4 | g/10 min | ISO 1133 |
| Melt Volume-Flow Rate (MVR) | ISO 1133 | ||
| 190°C/2.16 kg | 1.00 | cm³/10min | ISO 1133 |
| 230°C/2.16 kg | 4.00 | cm³/10min | ISO 1133 |
| 260°C/2.16 kg | 8.00 | cm³/10min | ISO 1133 |
| Water Absorption (Saturation, 23°C) | 0.010 | % | ISO 62 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 100 | µm | |
| Tensile Modulus (100 µm, cast film) | 1260 | MPa | ISO 527-3/1 |
| Tensile Stress | ISO 527-3/50 | ||
| MD : Fracture, 100 µm, cast film | 25.0 | MPa | ISO 527-3/50 |
| TD : Fracture, 100 µm, cast film | 22.0 | MPa | ISO 527-3/50 |
| Tensile Elongation | ISO 527-3/50 | ||
| MD : Fracture, 100 µm, cast film | > 150 | % | ISO 527-3/50 |
| TD : Fracture, 100 µm, cast film | > 100 | % | ISO 527-3/50 |
| Oxygen Permeability (23°C, 100 µm, extruded film, 50% RH) | 39 | cm³·mm/m²/atm/24 hr | ASTM D3985 |
| Water Vapor Transmission Rate (100 µm, 23°C, Cast Film, 85% RH) | 0.19 | g·mm/m²/atm/24 hr | ASTM F1249 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glass Transition Temperature | 33.0 | °C | ISO 11357-2 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gloss (60 °, 100 µm, cast film) | > 100 | ISO 2813 | |
| Haze (100 µm, cast film) | < 1.0 | % | ISO 14782 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Feed part of extruder | 20 - 60 | °C | |
| Extruder Screw L/D Ratio | > 28:1 | ||
| Cylinder Zone 1 Temp. | 210 - 220 | °C | |
| Cylinder Zone 2 Temp. | 230 - 240 | °C | |
| Cylinder Zone 3 Temp. | 230 - 240 | °C | |
| Cylinder Zone 4 Temp. | 230 - 240 | °C | |
| Die Temperature | 230 - 240 | °C |
| Extrusion instructions |
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| Head Pressure: P >140 bar / 2000 psi; Fine screen packs as neededScrew Speed: RPM > 50% nominalScrew Design: Multi-purpose or barrier screw with mixing section Screw diameter > 60 mm / 2.5 inch |
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