High Transparent Grade
BIOKINGTM HS-3105(T08L)
EXTRUSION AND THERMOFORMING GRADE COMPOSTABLE MATERIAL
DESCRIPTION
This grade has excellent processing properties. Moreover, it is Biodegradable and Compostable, complied with EN13432/ASTM D6400,
which means the film can be Decomposed into Water and CO2 after use if under the industrial compostable conditions, which largely Reduce the Plastic Pollution harm to our environment, and making our planet more Sustainable and Greener. This grade is a medium and high viscosity product, is designed for thermoforming applications in transparent applications.
PERFORMANCE PROPERTY
Property | Unit | Test method | 3105(T08L) |
Typical Material & Application Properties | |||
Density | g/cm³ | ASTM D792 | 1.25-1.27 |
MFI(190℃, 2.16kg) | g/10min | ASTM D1238 | 3-7 |
Melting Point | ℃ | ASTM D3418 | 165-175 |
Pre-drying requirement | Need | ||
Clarity | Transparent | ||
Mechanical Properties, molded amorphous with 26°C mold temperature | |||
Tensile Yield Strength | MPa | ASTM D638 | >40 |
Tensile Elongation | % | ASTM D638 | <7 |
Notched Izod Impact | KJ/㎡ | ASTM D256 | >30 |
Flexural Strength | MPa | ASTM D790 | <50 |
Flexural Modulus | MPa | ASTM D790 | <3500 |
Heat Distortion Temperature 66 psi,(0.45 MPa) | ℃ | ASTM E2092 | 54-60 |
Molded Linear Shrinkage | % | / | 0.2-0.4 |
*The above data is tested by our lab, it is not the final quality standards, only for your reference.
For amorphous materials, due to low crystallinity, it is recommended to precrystallize first. If there is no vacuum wet precrystallization equipment, just ordinary dryer,
it is recommended that 90 ℃ precrystallize for 1-2 hours, and pay attention to turn over to avoid caking. Then heating to 100 ℃ to continue drying 4-6 hours,
as far as possible to remove the material moisture, to avoid bubbles
APPLICATION
l Extrusion sheet
l Thermoforming(disposable cup, bowl, tray which need transparency and not heat-resistant)
PACKAGE
Packing size: 25kg or 1000kg per bag
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