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Custom Printed Eco-mailing Poly Mailers Biodegradable Express Courier Clothing Packaging Sustainable Material With Logo
Product Description
Product Description
PLA (Polylactic Acid)
Polylactic acid (PLA) is a new type of biodegradable material, made from starch raw materials proposed by renewable plant resources (such as corn). Starch raw materials are fermented into lactic acid, and then converted into polylactic acid through chemical synthesis. It has good biodegradability. After use, it can be completely degraded by microorganisms in nature, and finally carbon dioxide and water are generated without polluting the environment. This is very beneficial to environmental protection and is recognized as an environmentally friendly material.
PLA has excellent biodegradability. It can be completely degraded by microorganisms in the soil within two years after it is discarded to generate CO2 and H2O, which does not pollute the environment. At the same time, polylactic acid (PLA) has good mechanical processing properties and can be used for most synthetic plastics.
PBAT
PBAT is a thermoplastic biodegradable plastic. It is a copolymer of butylene adipate and butylene terephthalate. It has the characteristics of both PBA and PBT. It has both good ductility and elongation at break, as well as Good heat resistance and impact performance; in addition, it also has excellent biodegradability, which is currently very active in the research of biodegradable plastics and one of the best degradable materials for market applications.
| Product name | compostable mailer bags / PLA mailing bags / PLA/PBAT shipping bags / Biodegradable carrier bags | |||
| What is the base materials | The base material is cornstarch | |||
| What is the main material | The main material is PLA+PBAT | |||
| Can compost home? | I am made from raw material cornstarch PLA+PBAT, but I am not the food. I shall be composted and degraded into Organic fertilizer from 3-12months | |||
Manufacturing & Quality Showcase
Frequently Asked Questions (FAQ)
Q1: What are the base and main materials of these mailing bags?
The base material is renewable cornstarch, and the main compounding materials are PLA (Polylactic Acid) and PBAT. This combination ensures the product is plastic-free and fully biodegradable.
Q2: What makes PLA material eco-friendly?
PLA is derived from renewable plant resources like corn starch. After usage, it can be thoroughly degraded by microorganisms found in nature, converting entirely into carbon dioxide and water without causing environmental pollution.
Q3: How long does it take for these bags to completely degrade?
When placed in a standard soil or compost environment, the bags can be decomposed and turned into organic fertilizer within 3 to 12 months, and will fully break down within two years without leaving harmful residues.
Q4: Are these biodegradable courier bags durable enough for shipping?
Yes. Thanks to the integrated PBAT material, these bags possess excellent ductility, high elongation at break, superior heat resistance, and impact performance, making them as strong and practical as traditional synthetic plastics.
Q5: Can these mailing bags be composted at home?
Yes, they are designed to be composted. Made from raw plant-based materials, they will safely degrade into eco-friendly organic fertilizer over a period of 3-12 months when subjected to proper composting conditions.
