Poly(lactic acid) or polylactide (PLA) is a biodegradable thermoplastic derived from renewable resources such as corn starch, tapioca or sugar cane. PLA sheet is 100 percent biodegradable and compostable.
PLA is mainly used in the packaging industry for cups, bowls, bottles and straws. Other applications include disposable bags and trash liners as well as compostable agriculture films.
30~80 micron Clear Heat sealable Biodegradable & composite packaging PLA film, pre coated with barrier,
good OTR & WVTR performance. Surface temperature resistance up to 250 drgrees.
For Packaging of dried food, dried fruit, preserved fruit and condiments and other daily necessities;
Sealing film for trays, lunch boxes and drink cups etc.
PRODUCT FEATURES
100% biodegradable and compostable
Suitable oxygen barrier properties. Poor water vapour barrier properties.
Easy thermoforming characteristics.
High transparency and gloss.
Compostability.
Technical Data Sheet
| Item | Typical Value | Test Method |
| Melting point | 145-155ºC | ISO 1218 |
| GTT(glass-transitiontemperature) | 35-45ºC | ISO 1218 |
| Distortion Temperature | 30-45ºC | ISO 75 |
| MFR(meltflowrate) | 140ºC10-30g/10min | ISO 1133 |
| Crystallization Temperature | 80-120ºC | ISO 11357-3 |
| Tensile Strength | 20-35Mpa | ISO 527-2 |
| Shock Strength | 5-15kjm-2 | ISO 180 |
| Weight-average Molecular Weight | 100000-150000 | GPC |
| Density | 1.27 g/cm3 | ISO 1183 |
| Decomposition Temperature | 240ºC | TGA |
| Solubleness | Insoluble in water, soluble in hot lye | / |
| Moisture Content | ≤0.5% | ISO 585 |
| Degradation Property | 95Ddecompositionrate is 70.2% | GB/T 19277-2003 |
Introduction of PLA sheet and its applications
The company is a company specializing in PLA/PBAT modified environmentally friendly degradable materials, starch-based biodegradable materials; it has a complete product chain, self-developed a variety of bio-based degradable raw material formulations, a complete variety of bio-based modified materials, injection molding materials, and tablets. Materials, 3D printing degradable materials, water-soluble degradable materials, etc., have attracted many brand manufacturers and manufacturers with strong strength to establish long-term and stable cooperative relations with us.
The company has a strong R&D, production, sales and service team, self-built production base with an annual production capacity of 30,000 tons. Provide overall solutions for all bio-based modified degradable materials for the majority of partners.
OUR COMPANY:
Shandong Top Leader
Plastic Packing Co.,Ltd was established in November, 1999. As a large-scale private enterprise with more than 500 staffs, our company is a major market player in plastic film and film manufacturer at North China. Our company pursues "people oriented policy" in human resource management and persists in applying "realistic approach, innovative mentality, quality consistency and efficient administration" as our core value. Strong technical force, advanced production equipment, our company embedded 14 calender lines, 10 printing machines, 10 lamination and emboss machines to supply products of common transparent film, super transparent film, electrostatic protective film, inkjet advertising film, trademark film, protective film gum paste, electricians film, grainy film, sound film, steel film, furniture membrane pressing film, etc. Totally 64 production lines, and the production of PVC sheet, PET sheet,
Petg Sheet, GAG sheet ,
PP Sheet,
PS Sheet ,PC sheet widely used in food packaging, pharmaceutical packaging, electronic tray, metal packaging , Handicraft packaging and other fields.
All of our quality management is complied with ISO9001-2008 Quality Assurance Certificate and SGS Quality Assurance Certificate . We also apply "customer first, satisfaction service" to provide a comprehensive process service value on our products. As a result our products have covered all over the world market. We sincerely welcome customers and friends from home and abroad for exploration and instruction, to establish extensive cooperation and to create brilliant future together.
Shandong Top Leader Plastic Packing Co.,Ltd Is the larger plastic film and film manufacturer . Top leader has been focusing on plastic film, film R & D and production in the past 20 years. It has been the first to develop and produce
PVC Film in China.The production of PVC sheet, PET sheet, PETG sheet, GAG sheet ,PP sheet, PS sheet widely used in food packaging, pharmaceutical packaging, electronic tray, metal packaging , Handicraft packaging and other fields.
Our factory:
1.Production Process
All line of productions are using auto feeding system and metering system;
All line of productions are computer auto controlled to effectively ensure the advance technology of productsand long-term stability of quality;
Finally finishing the roll by full auto winding machine;
Fully enclosed purification workshop.
2.Our Service
1.We have a complete quality inspection system.
Excellent testing equipment
Professional testing team
quality control during whole production process
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