Biodegradable Lids
Loose eco-friendly covers warp under boiling steam, triggering delivery leaks and negative brand reviews. Secure large beverage orders with rigid closure engineering.
High-volume food service chains cannot risk unstable packaging that ruins customer satisfaction. Manufactured under high thermal pressure, this heavy-duty biodegradable lids line establishes a secure rim lock that resists heat deformation. Procurement managers receive a zero-plastic option that prevents transit splashing and remains fully exempt from anti-plastic taxes.
Description
Liaoning Kunze Industrial Group Co., Ltd. is one of the most experienced manufacturers and suppliers of biodegradable lids in China, also supports custom service. Welcome to wholesale cheap biodegradable lids for sale here from our factory. Quality products and reasonable price are available.
Products Description
Material
Sugarcane Bagasse
Color
Natural Brown or Bleached White
Size Available
80mm, 90mm
| Product | Size/mm | Weight/g | Pcs/Ctn | CTN size/mm |
| Biodegradable Lids | 90*20 | - | 1000 | - |
Thermal Deformation Resistance Stops High-Steam Lid Popping
Boiling coffee creates intense internal vapor pressure that causes low-grade compostable materials to soften and pop loose. These specialized biodegradable lids are engineered with advanced plant fibers to withstand temperatures up to approximately 90°C without warping. Lids hold tight on hot beverage cups throughout long transit routes, keeping hot fluid ounces securely contained.
Precision Click-Lock Calibration Eliminates Wall Seepage
Mismatched cup-to-lid tolerances cause hot liquids to seep down the outer paper wall, staining consumer clothing. The rim circumference of each lid undergoes strict dimensional testing to match standard paper and pulp cup sizes flawlessly. This snap-fit seal minimizes lateral leakage during rough scooter deliveries, dropping product damage claims down to near zero.
Smooth Air-Vent Geometry Balances Pressure to Prevent Splashing
Faulty sipping holes trigger vacuum blocks that lead to bubbling and accidental liquid splashes during pedestrian or vehicle movement. An integrated micro vent hole balances internal pressure smoothly, ensuring a steady, drip-free fluid stream. Consumers enjoy a clean sip, while third-party delivery riders face far fewer spill complaints.
About our company
The company was established in April 2018 with a registered capital of 150 million yuan and the factory is located in Laibin City, Guangxi. The company has independently developed, industry-leading automation equipment and a 10,000-300,000 level dust-free workshop. The workshop mainly serves global brand companies in various fields of food, focusing on the production of mid-to-high-end products. The company has industry-leading mold technology, online dry and wet slurrying technology, intelligent wet pressing technology, automatic feeding and punching technology, and artificial intelligence-based visual inspection technology.
Good service
Guarantee stable quality and good after-sales service. Once a defective product appears, we will replace it with a new one.
If you don't have a design or concept, we can recommend projects used by similar industries and help design for confirmation.
Fast delivery 15 days.
New sample completed within 3 days and tooling completion within 15 days, whichcould meet the need of food chain stores.
Frequently Asked Questions
Do you provide samples? Is it free or extra?
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Yes, we can offer free samples, you just need to collect freight cost(except tailor made).
What type of customers do you collaborate with?
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We have cooperation with importers, wholesalers, retailers, and brand merchants.
When can I get the price?
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We usually provide a quotation within 24 hours after receiving your inquiry. You can also contact us via email.
How does your factory do regarding quality control?
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Quality is priority. We will do 100% quality inspection before shipment.
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