Get to know PLA & PBAT!
PBAT and PLA are the main materials used to make biodegradable bags. Each offers unique properties that make the final product both eco-friendly and practical.
Polybutylene adipate terephthalate (PBAT) provides excellent flexibility and extensibility, making the bags less prone to tearing during use. It also degrades quickly under industrial composting conditions, meeting ASTM D6400 and EN 13432 standards. Additionally, its high toughness ensures the bags have good tear resistance, suitable for carrying heavier items.
Polylactic Acid (PLA) is an eco-friendly, biodegradable plastic made from renewable resources. Sourced from plants like corn or sugarcane, it offers rigidity and strength, allowing the bags to maintain a good structure during molding. PLA also has good transparency, making it ideal for packaging bags that need to display their contents.
Biodegradable and Compostable Resins
- Name：TRBF90
- Compounds: PBAT, PLA, Corn starch
- Appearance: Light yellow
- Film: Nature white, Transluscent
- Applications: Garbage bags, shopping bags
Biodegradable and Compostable Resins
- Name：TRBF96
- Compounds: PBAT, PLA
- Appearance: Nature white
- Film: Nature white, Transparent
- Applications: Produce bags, shopping bags, self-adhesive bags
Film blowing
The film blowing process uses top-grade raw materials to ensure consistent and reliable quality. Our advanced production facility is powered by solar energy, reflecting our commitment to sustainability. Our VOC emissions are lower than those of a typical restaurant, ensuring an environmentally friendly operation.
Bag making
The bag-making workshop is equipped with state-of-the-art machinery suitable for producing various types of bags, including both fully automated and semi-automated systems. Our current machinery can accommodate the production of almost all common bag types available on the market, ensuring both quality and efficiency.
Grefusion: Your reliable partner！
At GreFusion, we pride ourselves on our state-of-the-art manufacturing capabilities. Our factory boasts an annual production capacity of 50,000 tons for modified resins and 20,000 tons for finished products, including a wide range of compostable and biodegradable bags. Equipped with 55 film blowing machines and 110 bag-making machines, we ensure efficient and high-quality production to meet the demands of our global clients. With over 14 years of experience, we adhere to stringent standards such as ASTM D6400, Din Certco EN13432, OK Compost, AS4736, and AS5810, guaranteeing products that are both eco-friendly and reliable.