Biodegradable Materials
Bio-plastic Granule Resin
We supply different Biodegradable material for different applications, such as Additives of Bio-polymer, Materials of Extrusion Molding, Injection Molding, Blowing Molding and etc. We also help customers to design the formulation to meet their special requirement.
Transparent PLA Flexibilizer, Toughener, Anti Impact Agents
HZ-200 modifiers are outstanding impact modifiers designed to improve the performances of bio-polymers, such as Poly Lactic Acid (PLA). Targeted for use in the extrusion, thermoforming, blow molding and calendaring of Poly Lactic Acid (PLA) and other bio-polymers intended for food contact applications, HZ-200 impact modifier imparts toughness to PLA products while maintaining the clarity of the polymer.
|
Item |
Testing Method |
Unit |
HZ-200 |
|
Specific Gravity |
ASTM D792 |
|
1.23 |
|
Melt Index |
ASTM D1238 |
g/10 min |
2.3 |
|
Tensile Strength |
ASTM D638 |
kg/cm² |
575 |
|
Elongation at Break |
ASTM D638 |
% |
4 |
|
Flexural Strength |
ASTM D790 |
kg/cm² |
941 |
|
Flexural Modulus |
ASTM D790 |
kg/cm² |
35,551 |
|
Impact Strength |
ASTM D256 |
kg-cm/cm |
5.7 |
|
Shrinkage |
ASTM D955 |
cm/cm |
0.40 |
|
Rockwell Hardness |
ASTM D785 |
D |
80 |
|
Water Content |
|
% |
0.06 |
|
Ash Content |
ASTM D2584 |
% |
0.01 |
Extrusion & Thermoforming Molding Grade
PLA for Extrusion & Thermoforming Molding grade is a thermoplastic resin designed for use in fresh food packaging and food service ware applications. It is a transparent general purpose extrusion grade that can be used naturally or as part of a formulated blend. This is a high molecular weight biopolymer grade that processes easily on conventional extrusion equipment. Extruded roll stock is readily thermoformable.
|
Item |
Testing Method |
Unit |
HZ-932 |
|
Specific Gravity |
ASTM D792 |
|
1.22 ~ 1.24 |
|
Melting Point |
|
°C |
180 |
|
Tensile Strength |
ASTM D638 |
kgf/cm² |
620 |
|
Flexural Strength |
ASTM D790 |
kgf/cm² |
1,145 |
|
Flexural Modulus |
ASTM D790 |
kgf/cm² |
38,500 |
|
Notched Izod Impact |
ASTM D256 |
kgf-cm/cm |
5 |
|
Rockwell Hardness |
ASTM D785 |
D |
117 |
|
Distortion Temperature |
ASTM D648 |
°C |
60 |
|
Water Content |
ASTM E2092 |
ppm |
< 700 |
Injection Molding Grade
Characteristic
- Use eco-friendly, compostable and degradable materials, PLA (Poly Lactic Acid).
- Suitable for the production of out mold crystallization disposable cutlery and other products.
- Small shrinkage, good release property, and easy processing. Good heat resistance.
- Heat resistant temperature can reach above 100°C after crystallized. Good coloring performance.
Blowing Molding Grade
A fully biodegradable material with high tensile launched by Han Zenith company. The main component is a fully biodegradable polymer Han Zenith blends with poly lactic acid (PLA) and starch. The film products have excellent mechanical property.
HZ-526 is mainly applicable to blow molding processing of film products, typical products include but not limited to supermarket shopping bags, courier bags, clothing bags, industrial package, etc.
|
Property |
Unit |
Test Method |
Value |
|
|
Fundamental characteristics |
Density |
g/cm3 |
ISO 1183 |
1.26-1.3 |
|
Hardness |
D |
ASTM-D2240 |
50-60 |
|
|
Thermal property |
Melt flow rate MFR 190°C |
g/10 min |
ISO 1133 |
3-5 |
|
Melting range |
°C |
ASTM-D3418 |
95-155°C |
|
|
Unit mass melting heat |
J/g |
ASTM-D3417 |
5-6J/g |
|
|
Thermal decomposition temperature |
°C |
ASTM-D6370 |
260°C |
|
Bottle Blowing Grade
Biodegradable, bio-polyester compound used for bottle. It meets EN13432 and ASTM D6400 certification for industrial compostable requirement.
Can be processed at normal film machine. The process temperature is about 135-165°C, depend on the machine and product design, the engineer can adjust the temperature by 5°C, also the pressure and speed. The biodegradable material is temperature sensitive.
|
Property Unit |
Test Method |
Value |
|
Density g/cm3 |
ISO 1183 |
1.26 |
|
Thickness microns |
ISO 1133 |
50 |
|
Melt point °C |
DSC |
120~160 |
|
Vicat A/120 °C |
ISO 306 |
96 |
|
Tear strength MD N |
GB/T1130-1991 |
121 |
|
Tear strength TD N |
GB/T1130-1991 |
109 |
|
Tensile strength MD MPa |
ISO 527 |
26 |
|
Tensile strength TD MPa |
ISO 527 |
23 |
|
Elongation at break MD % |
ISO 527 |
590 |
|
Elongation at break TD % |
ISO 527 |
670 |
|
Heat sealing strength N |
GB/T 2358 |
15 |
COMMITTED TO ENVIRONMENTAL
PROTECTION IS OUR AMBITION
CONTACT US
Han Zenith New Material Technology Co., Ltd
+886-7-3417110
service@hanzenith.com
9F., No. 6, Bo’ai 4th Rd., Zuoying Dist., Kaohsiung City 81350, Taiwan (R.O.C.)
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