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Categories: Polymer; Thermoplastic; Cyclo Olefin Polymer
Material Notes: TOPAS® 9903D-10 is a very low glass transition temperature (Tg=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.
Key applications and attributes:
•Shrink films and labels: High shrink at low temperatures, low stress, toughness
•Food packaging: Not manufactured with BPA, phthalates, or halogens
•Food contact: Broad regulatory approval
Information provided by Dongguan Yiding Plastic Raw Materials Co.,Ltd
Name: Richard Wang
Tel :0086 769 87190386
Mobile:0086 13662834186
Email:Richard_philips@163.com
Skype user: richwang16
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Oxygen Permeability | 1600 cm3 mil/(m2 day atm) | 103 cm3 mil/(100 in2 day atm) | |||
| Water Vapor Permeability | 7.60 g mil/ (m2 day) | 0.490 g mil/ (100 in2 day) | |||
| Density | 1.02 g/cc | 0.0368 lb/in³ | ISO 1183 | ||
| Water Vapor Transmission | 0.000190 g/m²/day @Temperature 23.0 °C |
0.0000122 g/100 in²/day @Temperature 73.4 °F |
85% RH; ISO 15106-3 | ||
| Oxygen Transmission | 0.0400 cc-mm/m²-24hr-atm @Temperature 23.0 °C |
0.102 cc-mil/100 in²-24hr-atm @Temperature 73.4 °F |
50% RH | ||
| Thickness | 100 microns | 3.94 mil | |||
Melt Flow  |
0.92 g/10 min @Load 2.16 kg, Temperature 190 °C |
0.92 g/10 min @Load 4.76 lb, Temperature 374 °F |
ISO 1133 | ||
| 3.7 g/10 min @Load 2.16 kg, Temperature 230 °C |
3.7 g/10 min @Load 4.76 lb, Temperature 446 °F |
ISO 1133 | |||
| 7.4 g/10 min @Load 2.16 kg, Temperature 260 °C |
7.4 g/10 min @Load 4.76 lb, Temperature 500 °F |
ISO 1133 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Film Elongation at Break, MD | >= 150 % | >= 150 % | ISO 527-3 | ||
| Film Elongation at Break, TD | >= 100 % | >= 100 % | ISO 527-3 | ||
| Tensile Modulus | 1.26 GPa | 183 ksi | Bar; ISO 527-3 | ||
| Film Tensile Strength at Break, MD | 25.0 MPa | 3630 psi | ISO 527-3 | ||
| Film Tensile Strength at Break, TD | 22.0 MPa | 3190 psi | ISO 527-3 | ||
| Thermal Properties | Metric | English | Comments | ||
| Glass Transition Temp, Tg | 33.0 °C | 91.4 °F | 10°C/min; ISO 11357 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | <= 1.0 % | <= 1.0 % | ISO 14782 | ||
| Gloss | >= 100 % | >= 100 % | 60° | ||
| Descriptive Properties | |||||
| Type of extrusion | Cast | Test Specimen | |||
