Quick Summary
The 90-18oz PLA Cup (520ml) is a sustainable, eco-friendly beverage container made from PLA (Polylactic Acid) material. Featuring a rolled rim for added safety, high transparency for drink visibility, and a thicker bottom for better durability, this cup is perfect for cold beverages. Customizable with branding, it offers an environmentally responsible and visually appealing packaging solution.
DaShan & Craftsmanship Storytelling
At DaShan, we believe in combining innovation, sustainability, and craftsmanship to produce high-quality packaging solutions. The 90-18oz PLA Cup (520ml) is designed to provide businesses with an eco-friendly and functional alternative to traditional plastic cups. Made from PLA—a biodegradable material derived from renewable resources like corn and sugarcane—this cup offers a sustainable packaging solution that decomposes naturally in industrial composting environments.
Our commitment to sustainability and quality shines through in every cup. The 90-18oz PLA Cup is produced using the thermoforming process, where PLA material is heated and molded into shape. This ensures the product has a smooth and uniform texture, along with a thicker bottom for added resistance to pressure, preventing the cup from collapsing when squeezed.
The design of the cup includes features like a rolled rim to ensure safety and comfort, as well as a smooth rounded edge that prevents cuts when drinking. The thicker base enhances the durability of the cup, preventing it from being easily squeezed or crushed during use.

Materials & Sourcing
The 90-18oz PLA Cup (520ml) is made from PLA (Polylactic Acid), a plant-based, biodegradable material that breaks down in industrial composting environments. PLA is sourced from renewable resources, such as corn and sugarcane, making it a sustainable and eco-friendly alternative to petroleum-based plastics.
At DaShan, we ensure the PLA we use meets rigorous sustainability and safety standards. Our 90-18oz PLA Cup complies with global certifications such as FDA, ASTM D6400, ISO 9001, and EC 1935/2004, providing customers with peace of mind that the cup meets both food safety and environmental requirements.
Key Features & Structure of 90-18oz PLA Cup
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Rolled Rim Design: The 90-18oz PLA Cup features a rolled rim for increased structural integrity and a comfortable drinking experience, reducing the chance of cuts or discomfort.
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Smooth, Rounded Edges: The cup is designed with smooth edges that ensure a safe and pleasant drinking experience.
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Material: Made from PLA, this cup is an eco-friendly alternative to traditional plastic, offering biodegradability and compostability in appropriate industrial conditions.
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High Transparency: With its high transparency, the 90-18oz PLA Cup provides an excellent display for beverages, making drinks more visually appealing and enhancing their presentation.
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Thicker Bottom: The thicker base of the cup enhances durability, preventing the cup from collapsing when pressure is applied. This design ensures the cup can withstand everyday use in foodservice and retail environments.
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Capacity: With a 520ml (18oz) capacity, the cup is ideal for larger servings of cold beverages, such as iced teas, smoothies, and iced coffee.
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Size & Dimensions: The cup has a diameter of 90mm, a width of 56mm, and a height of 145mm, making it suitable for larger beverage servings.
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Weight: The 90-18oz PLA Cup weighs 11g, providing the right balance of durability and lightweight design.

Detailed Features & Product Details: 90-18oz (520ml)
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Capacity: 520ml (18oz)
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Material: PLA (Polylactic Acid)
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Dimensions: 90mm (diameter), 56mm (width), 145mm (height)
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Weight: 11g
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Packaging: 1000 cups per carton
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Carton Size: 47.0 x 37.0 x 56.0 cm
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CBM: 0.10
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Manufacturing Process: The 90-18oz PLA Cup is made through a thermoforming process, where the PLA is heated and molded into its final shape, ensuring uniformity and strength.
Sustainability
The 90-18oz PLA Cup is designed to be fully biodegradable and compostable, making it a great option for businesses seeking to reduce their environmental impact. PLA material breaks down in industrial composting environments, promoting sustainability and reducing plastic waste.
The 90-18oz PLA Cup meets key certifications, ensuring it complies with rigorous safety and environmental standards:
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ISO 9001: Quality management certification.
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FDA: Food safety certification for materials in contact with food and beverages.
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ASTM D6400: Compostability certification for industrial composting.
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EC 1935/2004: European certification for materials used in food contact.
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EN 13432: Certification for compostable packaging.
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BPI: Biodegradable Products Institute certification.

Capacity & Use Scenarios
The 90-18oz PLA Cup with its 520ml capacity is perfect for a variety of cold beverages, including:
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Juices: The transparent design of the cup enhances the appearance of vibrant fruit or vegetable juices.
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Iced Coffee & Iced Tea: Ideal for serving refreshing cold brews, iced coffee, iced tea, or cold brew beverages.
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Smoothies & Shakes: Its durable construction makes it perfect for thicker beverages like smoothies or milkshakes.
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Cold Beverages for Events: Whether it’s a catering event, food festival, or casual gathering, the 90-18oz PLA Cup provides a sustainable solution for serving drinks.
This cup is perfect for cafes, restaurants, food trucks, juice bars, and convenience stores that aim to provide eco-friendly, functional, and visually appealing beverage packaging.

Product Comparisons
The 90-18oz PLA Cup is part of the 90 Series of PLA cups. Here’s a comparison of sizes in the 90 Series:

| Model | Capacity | Material | Weight | Dimensions (mm) | Packaging | Carton Size (cm) | CBM |
|---|---|---|---|---|---|---|---|
| 90-12oz | 360ml | PLA | 10g | 90 x 56 x 103 | 20*50 pcs/bag | 47.0 x 37.0 x 43.0 | 0.07 |
| 90-14oz | 460ml | PLA | 10g | 90 x 56 x 115 | 20*50 pcs/bag | 47.0 x 37.0 x 45.0 | 0.08 |
| 90-16oz | 500ml | PLA | 11g | 90 x 56 x 135 | 20*50 pcs/bag | 47.0 x 37.0 x 51.0 | 0.09 |
| 90-18oz | 520ml | PLA | 11g | 90 x 56 x 145 | 20*50 pcs/bag | 47.0 x 37.0 x 56.0 | 0.10 |
| 90-20oz | 600ml | PLA | 12g | 90 x 56 x 158 | 20*50 pcs/bag | 47.0 x 37.0 x 56.0 | 0.10 |
| 90-24oz | 660ml | PLA | 14g | 90 x 56 x 176 | 20*50 pcs/bag | 47.0 x 37.0 x 62.0 | 0.11 |
Matching Lids
The 90-18oz PLA Cup is compatible with various lid options, providing secure closures for different beverage types:

| Model | Material | Weight | Dimensions (mm) | Packaging | Carton Size (cm) | CBM |
|---|---|---|---|---|---|---|
| 90F (Flat Lid) | PLA | 2g | 90mm (Diameter) | 20*50 pcs/bag | 49.0 x 21.0 x 39.0 | 0.04 |
| 90D (Dome Lid) | PLA | 3g | 90mm (Diameter) | 20*50 pcs/bag | 49.0 x 25.0 x 39.0 | 0.05 |
| 90K (Straight Lid) | PLA | 3g | 90mm (Diameter) | 20*50 pcs/bag | 49.0 x 25.0 x 39.0 | 0.05 |
These lids come in flat, dome, and direct drinking styles to suit different beverage needs.
Customization Options
The 90-18oz PLA Cup can be customized in the following ways:
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Custom Printing: Add logos, text, or designs to the cup to enhance brand recognition.
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Custom Sizes: Tailor the cup to specific beverage needs.
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Embossing: Create a unique texture with raised designs or logos for a premium feel.
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Transparent Design: The cup is naturally transparent, ensuring your beverage is clearly visible.
These customization options offer businesses the ability to promote their brand while providing an environmentally responsible packaging solution.
About DaShan – Trusted Food Packaging Manufacturer
DaShan is a leading manufacturer of sustainable food packaging solutions, specializing in PLA, PET, and CPET materials. With a commitment to quality and sustainability, we provide a wide range of customizable packaging products for the foodservice, retail, and distribution industries worldwide.
🌎 Global Exhibition Highlights
DaShan actively participates in key global trade shows such as:
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Canton Fair (China)
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Gulfood Manufacturing (Dubai)
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Pack Expo (Chicago, USA)
These exhibitions showcase our innovative, sustainable packaging solutions to businesses worldwide.

FAQ
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What beverages can the 90-18oz PLA Cup be used for?
The 90-18oz PLA Cup is ideal for cold beverages like smoothies, iced coffee, iced tea, and juices. -
Can I use the 90-18oz PLA Cup for hot beverages?
No, the 90-18oz PLA Cup is designed for cold beverages only. -
How long does the 90-18oz PLA Cup take to decompose?
The 90-18oz PLA Cup breaks down within 60-90 days in industrial composting environments. -
Can I customize the 90-18oz PLA Cup with my logo?
Yes, DaShan offers printing and embossing options for customizing the 90-18oz PLA Cup. -
What certifications does the 90-18oz PLA Cup have?
The 90-18oz PLA Cup is certified by ISO 9001, FDA, ASTM D6400, EC 1935/2004, and EN 13432.
Conclusion
The 90-18oz PLA Cup (520ml) is a sustainable, durable, and customizable packaging solution for cold beverages. Ideal for businesses looking to promote their brand while reducing their environmental footprint, this cup offers high transparency, biodegradability, and various customization options to meet diverse packaging needs.