
Crystal Clear PET Flat Lids - Leak-Proof & Crack-Resistant
Product Feature
Recyclable PET Material
Made from recycled, food-grade PET plastic.
Crack-Resistant Build
Durable construction prevents breaking or cracking.
Leak-Proof Seal
Keeps beverages secure during takeaway and delivery.
Crystal Clear Visibility
Showcases drink quality to attract customers.
Universal Fit
Perfectly compatible with standard Espak PET cups.
Versatile Use
Ideal for smoothies, lemonade, fountain drinks, and iced tea.
Products Specifications
| Product Type | Top Diameter | Material | Packaging (pcs/case) | Carton Dimension (cm) |
|---|---|---|---|---|
| PET Flat Lid | 92 mm | 100% PET | 1,000 (50 × 20 bags) | 49 × 39.5 × 19 |
| PET Flat Lid | 98 mm | 100% PET | 1,000 (50 × 20 bags) | 52 × 42 × 19 |
| PET Dome Lid | 98 mm | 100% PET | 1,000 (50 × 20 bags) | 52 × 42 × 24 |
| PET Sipper Lid | 98 mm | 100% PET | 1,000 (50 × 20 bags) | 52 × 42 × 26 |
| PET Flat Lid | 107 mm | 100% PET | 400 (20 × 20 bags) | 56.5 × 23.5 × 21 |
- Brand: Espak / OEM Custom Available
- Color: Crystal Clear
- Feature: Leak-Proof, Non-Spill, Crack-Resistant
- Application: Cold Beverages (Smoothies, Iced Coffee, Fountain Drinks)
- Place of Origin: China
- Contact Us Now
Precision-Engineered PET Cup Manufacturing Process
- Raw Material Loading: We start with 100% food-grade, recyclable PET resin.
- Film Extrusion & Trimming: The material is precision-extruded into clear PET film, with automated edge trimming for uniform quality.
- Silicone Coating: A specialized food-safe silicone oil coating is applied to ensure smooth performance.
- Drying Process: The PET film undergoes thorough drying to enhance durability and structural integrity.
- Cup Molding: Using high-precision molds, the film is thermoformed into leak-proof, crack-resistant cups.
- In-Process Inspection: Rigorous quality checks are conducted during production to maintain flawless standards.
- Automated Packing: Finished cups are automatically counted and packed into bags, then securely cased for bulk shipping.

FAQ
Q1: Are you a trading company or a manufacturer?
A: We are a 100% direct manufacturer with our own production facility. No middlemen - you get factory-direct pricing, full quality control, and faster response times.
Q2: What makes Espak different from other suppliers?
A:
Factory-Direct Pricing: Eliminate distributor markups - save up to 30% on bulk orders.
Patented Technology: Our R&D team holds multiple industry patents for leak-proof and crack-resistant designs.
Government-Backed Quality: Recognized as a key supported enterprise by Chinese authorities - we follow strict ISO and food-safety standards.
Dedicated Production Lines: Each product has its own automated line - ensuring consistent quality and on-time delivery, even during peak seasons.
Q3: Are your products safe for direct food contact?
A: Absolutely. All our containers are made from 100% pure, food-grade PET plastic - certified BPA-free and compliant with FDA, EU, and GB standards. Safe for hot/cold beverages, smoothies, and ready-to-eat meals.
Q4: What payment methods do you accept?
A: We support secure, flexible payments including T/T (bank transfer), L/C (for large orders), PayPal (for samples/small orders), and Alibaba Trade Assurance.
Q5: Which ports do you ship from?
A: Our primary shipping port is Wuhan. For faster logistics, we also offer shipment from Shanghai, Guangzhou, or Qingdao - depending on your destination and urgency.
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