Polylactic acid (PLA) is a new bio-based and renewable biodegradable material made from starch derived from renewable plant resources such as maize and cassava. Glucose was obtained from starch by saccharification, and then lactic acid with high purity was fermented from glucose and certain strains, and then polylactic acid with certain molecular weight was synthesized by chemical synthesis. It has good biodegradability and can be completely degraded by microorganisms in nature under specific conditions after use, and eventually generate carbon dioxide and water. It does not pollute the environment, which is very beneficial to the protection of the environment and is recognized as environmentally friendly material.
Features:
1.100% compostable and biodegradable
2.Harmless to human body,comply with FDA food contact standard.
3.No phthalate, no bisphenol A, non-toxic and pollution-free.
4.Compared to the traditional plastic,it can reduce over 60% co2 emission.
5.Mechanical properties, applied to general plastic processing facilities for various modding processing
Application:
1.PLA raw material with blow molding,PLA resins with blister molding,PLA resins with injection molding.PBAT raw material with blow molding.
2.PLA transparent sheet;
3.PLA high transparency film.
4.Compostable mulch films
5.PLA blister products,such as PLA cold drink cup,PLA cup lid,PLA disposable container,PLA meat tray,PLA meal box.
6.PLA injection molding products,such as PLA fork,PLA spoon,PLA knife and so on.
7.100% biodegradable & compostable plastic packing bags, such as T-shirt shopping bag,kitchen waste bag,dog poop bag,trash bag and so on.
| ITEM |
UNIT |
REFERENCE INDEX |
| Appearance |
- |
White or yellow cylindrical granules |
| Particle Diameter |
mm |
2~4 |
| Density |
g/cm3 |
1.25±0.05 |
| Monomer |
% |
≤1 |
| Melt Index(190ºC 2.16kg) |
g/10min |
1~30 |
| Glass Transition Temperature |
ºC |
58~60 |
| Melting Point |
ºC |
~160 |
| Tensile Strength at Break |
MPa |
~50 |
| Tensile Modulus |
GPa |
3.5~6.0 |
| Impact Strength |
J/m |
10~13 |
| Properties |
Unit |
Test Standard |
Data |
| Density |
g/cm3 |
ASTM D-792 |
1.22-1.23 |
| Melt Index (210ºC,2.16kg) |
g/10min |
ASTM D-1238 |
4.12 |
| Melt Temperature |
ºC |
DSC |
170-190 |
| Vicat Point A/120 |
ºC |
ASTM D-648 |
55 |
| Tensile Strength |
MPa |
ASTM D-638 |
61 |
| Flexural Strength |
MPa |
ASTM D-790 |
73 |
| Elongation Break |
% |
ASTM D-638 |
22 |
| Water Absorption |
% |
ASTM D-570 |
<0.6 |
| Impact Strength |
KJ/m2 |
ASTM D-256 |
8.8 |
| Printing Temperature |
ºC |
DSC |
200-220 |
1.Packing:
25kg/bag,1100kg/jumbo bag or per your requirement.
22mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials. We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world.
Chijiang′s tenet is: To survive on quality, to be credible and to strive for excellence, and at the same time, as always, adhering to the principle of "Credibility First, Customer First", always put the interests of customers in the first place, and provide the best products and the best quality service for every customer with all our heart. Chijiang is committed to creating more value and benefits for global users, and to building itself into a competitive first-class enterprise through continuous improvement.
The following questions and answers can help you learn more about us:
a. What kind of company are we?
Hebei Chijiang Import and Export Co., Ltd. Is a nem type of company integrating production and trade.
b. Where is the port of export?
Our main ports are Shanghai,Tianjin, and Qingdao ports
c. Whether the product is single?
In fact, for each chemical raw material, we have different grades and corresponding prices, and we have a very detailed product catalog, if you are interested in our products, we can give you a detailed introduction.
d. Why should I choose your company?
For this question, 1 WANT to know that what's your expectation about price, quality, the factory, and last but not least, about the sales person you are talking to. /deadly, if all things are right, or at least 80% are right,you will know which one is the right one.
Warmly welcome friends to inquire about our products. We are looking forward to establishing a mutually beneficial business relationship with you.
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