Quick Summary:
The 98mm PLA Dome Lid is designed for a perfect fit with 98mm diameter PLA cups. It features a secure, leak-resistant design, ensuring that cold beverages such as iced coffee, smoothies, and juices are safely sealed. The dome-shaped lid offers a sleek, elegant appearance while maintaining functionality, making it ideal for businesses like cafes, restaurants, juice bars, and takeout services. With its unique gear-like rim design, this lid provides an extra-tight fit to prevent spills and leaks. Made from biodegradable PLA, it offers an eco-friendly alternative to traditional plastic lids.
DaShan & Craftsmanship Storytelling:
At DaShan, we specialize in crafting packaging solutions that blend functionality, sustainability, and design. Our 98mm PLA Dome Lid is engineered using advanced manufacturing techniques, ensuring both durability and environmental responsibility. This lid is made from Polylactic Acid (PLA), a biodegradable material sourced from renewable resources like corn starch or sugarcane. By choosing this eco-friendly material, DaShan offers a sustainable alternative to traditional plastic packaging, without compromising on the quality or performance.
The 98mm PLA Dome Lid is specifically designed to provide a reliable, leak-resistant seal. The dome shape is ideal for beverages that require extra space, such as milkshakes or smoothies, and the gear-like rim provides a strong grip, ensuring a secure closure. Our dedication to innovation in sustainable packaging makes DaShan the trusted partner for businesses that prioritize both performance and environmental responsibility.

Materials & Sourcing:
The 98mm PLA Dome Lid is made from PLA (Polylactic Acid), a plant-based and biodegradable material. PLA is derived from renewable resources such as corn starch and sugarcane, making it an eco-friendly option for foodservice and beverage packaging. Here’s why PLA is a superior choice for the 98mm PLA Dome Lid:
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Biodegradable: PLA is fully compostable in industrial composting environments, reducing plastic waste and environmental impact.
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Sustainable: PLA is made from renewable resources, reducing reliance on fossil fuels.
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Non-Toxic: PLA is free from harmful chemicals, making it safe for food and beverage contact.
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Compostable: In industrial composting facilities, PLA degrades within a few months, offering an environmentally responsible solution for packaging.
Key Features & Structure of the 98mm PLA Dome Lid:
Material:
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PLA (Polylactic Acid): A biodegradable and renewable material sourced from plants like corn starch and sugarcane.
Design:
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Dome Shape: The lid’s domed design creates additional space, making it ideal for beverages that need more room, like whipped cream-topped beverages or thick smoothies.
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Gear-Like Rim: The unique gear-like design around the edge of the lid enhances grip, ensuring a tight seal with the cup, reducing the risk of leaks or spills.
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Smooth Rounded Edges: The lid has smooth, rounded edges, preventing injuries from sharp corners.
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Straw Hole: The lid features a centered hole designed to perfectly fit a straw, making it suitable for cold beverages such as iced tea, coffee, smoothies, and juices.

Detailed Features & Product Details:
Model: 98D (Dome Lid)
Material: PLA (Polylactic Acid)
Weight: 3.5g
Diameter: 98mm
Packaging:
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20*50 packaging: 1000 pcs/bag
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20*30 packaging: 600 pcs/bag
Carton Size:
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20*50 pack: 43.0 x 22.0 x 54.0 cm, CBM 0.05
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20*30 pack: 53.0 x 31.0 x 23.0 cm, CBM 0.04
Sustainability & Certifications:
DaShan is committed to sustainability and reducing environmental impact. We ensure that our products, like the 98mm PLA Dome Lid, meet global standards for sustainability. The PLA material is not only biodegradable but also certified for safety and eco-friendliness:
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ISO 9001: Ensures quality management standards in production processes.
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FDA Compliant: Safe for food and beverage contact.
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ASTM D6400: Certified compostable under industrial composting conditions.
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BPI Certified: Verifies that our PLA products are biodegradable.
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EC 1935/2004 & EN 13432: Compliant with European food safety and biodegradable packaging standards.
Applications & Use Scenarios:
The 98mm PLA Dome Lid is perfect for a variety of cold beverage applications:
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Iced Beverages: The dome shape allows for extra space, making it ideal for iced coffee, iced tea, smoothies, milkshakes, and other cold drinks topped with whipped cream.
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Cafes & Restaurants: The secure, leak-resistant design makes it perfect for cafes and restaurants offering takeout services.
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Takeout & Delivery Services: Ideal for delivery or takeout services, ensuring beverages remain sealed during transport without spills.
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Juice Bars & Smoothie Stands: The wide dome design accommodates thick beverages, such as smoothie bowls and juices, making it the perfect lid for juice bars.
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Milkshakes & Desserts: Ideal for beverages with whipped cream toppings or extra room for toppings, providing an elegant appearance and extra space for garnishes.

Product Comparisons:
Here’s a comparison of the matching lids for the 98 Series PLA Cups:

| Lid Model | Weight | Material | Diameter | Packaging | Carton Size | CBM |
|---|---|---|---|---|---|---|
| 98F (Flat Lid) | 2.5g | PLA | 98mm | 1000 pcs per carton | 34.0 x 22.0 x 54.0 cm | 0.05 |
| 98D (Dome Lid) | 3.5g | PLA | 98mm | 1000 pcs per carton | 43.0 x 22.0 x 54.0 cm | 0.05 |
| 98K (Sip-Through Lid) | 3.8g | PLA | 98mm | 1000 pcs per carton | 51.0 x 23.0 x 42.0 cm | 0.05 |
Cup Compatibility:

| Model | Capacity | Material | Weight | Dimensions (D x W x H) | Packaging | Carton Size | CBM |
|---|---|---|---|---|---|---|---|
| 98-12oz | 400ml | PLA | 10g | 98 x 56 x 103mm | 1000 cups/bag | 51.0 x 41.0 x 41.0 cm | 0.09 |
| 98-16oz | 500ml | PLA | 11g | 98 x 61 x 118mm | 1000 cups/bag | 51.0 x 41.0 x 43.0 cm | 0.09 |
| 98-18oz | 560ml | PLA | 10g | 98 x 75 x 100mm | 1000 cups/bag | 51.0 x 41.0 x 44.0 cm | 0.09 |
| 98-20oz | 600ml | PLA | 12g | 98 x 61 x 138.5mm | 1000 cups/bag | 51.0 x 41.0 x 54.0 cm | 0.11 |
| 98-24oz | 680ml | PLA | 13g | 98 x 56 x 150mm | 1000 cups/bag | 51.0 x 41.0 x 50.0 cm | 0.10 |
Customization Options:
The 98mm PLA Dome Lid can be customized to meet the branding needs of your business:
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Logo Printing: Add your company’s logo for enhanced visibility.
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Designs & Graphics: Full-color printing for intricate designs, artwork, or promotions.
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Embossing: Create a premium, embossed finish for a high-end look.
Customization ensures that businesses can align their beverage packaging with their brand while offering an eco-friendly solution.
About DaShan – Trusted Food Packaging Manufacturer:
DaShan is a leading provider of sustainable food packaging solutions, specializing in PLA, CPET, and other eco-friendly materials. We offer high-quality, customizable packaging solutions designed to reduce environmental impact while delivering superior performance for businesses across the globe. With a focus on innovation and sustainability, DaShan provides products that help businesses meet their environmental goals without compromising on quality.
Global Exhibition Highlights:
DaShan has participated in some of the world’s largest trade exhibitions to showcase our commitment to sustainability and innovation in packaging:
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Canton Fair (China)
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Gulfood Manufacturing (Dubai)
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Pack Expo (Chicago, USA)
These exhibitions allow DaShan to connect with businesses worldwide, further solidifying our position as a leader in sustainable packaging solutions.

FAQ:
Q1: Is the 98mm PLA Dome Lid compostable?
A1: Yes, the 98mm PLA Dome Lid is compostable in industrial composting environments, making it a more sustainable option compared to traditional plastic lids.
Q2: Can the 98mm PLA Dome Lid be used for hot beverages?
A2: No, the 98mm PLA Dome Lid is designed specifically for cold beverages and should not be used for hot drinks, as PLA has a low heat tolerance.
Q3: Can I customize the 98mm PLA Dome Lid with my logo?
A3: Yes, the 98mm PLA Dome Lid can be fully customized with your logo or design for brand visibility and marketing.
Q4: What are the benefits of using PLA for the 98mm PLA Dome Lid?
A4: PLA is a biodegradable, plant-based material that is free from harmful chemicals, making it safe for food and beverages. It is also compostable and sustainable, helping reduce plastic waste.
Q5: Where can the 98mm PLA Dome Lid be used?
A5: The 98mm PLA Dome Lid is ideal for use in cafes, restaurants, takeout services, juice bars, smoothie stands, and other establishments offering cold beverages.
Conclusion:
The 98mm PLA Dome Lid is the perfect solution for businesses seeking an eco-friendly, secure, and customizable lid for their cold beverage cups. With its sleek dome shape, leak-resistant design, and compatibility with a variety of 98 Series PLA cups, this lid offers an excellent combination of functionality and sustainability. Choose the 98mm PLA Dome Lid for your business and reduce your environmental footprint while ensuring high-quality beverage packaging.