Wholesale PET beverage can with easy open end

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Wholesale PET beverage can with easy open end

Item	PET Cans
Material	PET
Color	Clear Transparent
Industrial Use	Food & Beverage Packagingï¼ˆcarbonated drinks, fruit juice, iced coffee, energy drinks, water, smoothiesï¼‰
Main Features	Superior Transparency & Visual Appeal, Lightweight & Easy to Handle, Custom Design
Sizes	150ml, 180ml, 200ml, 210ml, 250ml, 300ml, 330ml, 350ml, 360ml, 400ml, 420ml, 500ml, 550ml, 600ml, 650ml, 700ml, 900ml, 1000ml and custom sizes
Samples	Free samplesÂ upon request
Custom Design	Accepted
Packaging Details	200pcs /carton
Delivery time	20-30 days

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Product Description

▶ Production Process Overview

➔ Product Introduction

The production process of a PET beverage can is a standardized, multi-step workflow that combines material preparation, molding, finishing, and quality control. Below is a detailed, step-by-step breakdown.

Production Stage	Key Processes	Technical Details & Quality Requirements	Purpose
1. Raw Material Preparation	- Material selection & drying - Compound mixing (optional)	- Virgin PET resin: Food-grade pellets (BPA-free). - rPET integration: 30–100% recycled content. - Drying: 120–160°C for 4–6 hours (moisture < 0.02%).	Eliminate defects; ensure food safety.
2. Preform Injection Molding	- Injection molding - Cooling & trimming	- Melt Process: 260–280°C injection into precision molds. - Cooling: Rapid chilled water cooling (10–20s). - Trimming: Neck flash removal for thread uniformity.	Produce foundational preforms for strength.
3. Stretch Blow Molding	- Preform heating - Stretch & blow - Final cooling	- Heating: 90–110°C in infrared ovens. - Stretch/Blow: 20–40 bar high-pressure air expansion. - Cooling: Water-cooled solidification (2–5s).	Form final can body with precise dimensions.
4. Secondary Processing	- Trimming - Surface treatment - Printing & labeling	- Surface: Corona treatment for ink adhesion. - Printing: Food-safe, UV-curable inks. - Lid assembly: EOE or screw lids for airtight sealing.	Enhance aesthetics, branding, and shelf-life.
5. Quality Control	- Dimensional/Pressure tests - Leakage & safety tests	- Pressure: 3–4 bar internal pressure testing. - Leakage: Vacuum or helium detectors. - Safety: Testing for monomers/heavy metals (FDA/EFSA).	Eliminate defects and ensure compliance.
6. Packaging	- Grouping & stacking - Palletizing	- Protection: Plastic bags or cartons to prevent scratches. - Storage: 15–25°C, humidity < 60% to avoid degradation.	Maintain quality during shipment.

📷 Product Showcase

★ Premium Quality

? Frequently Asked Questions

Are PET beverage cans safe for hot-fill drinks?

Standard PET cans are designed for cold or ambient filling. For hot-fill applications, specialized heat-set PET materials must be used to prevent deformation.

Can these cans be used for carbonated soft drinks?

Yes, our PET cans undergo pressure testing up to 3-4 bar, making them suitable for carbonated beverages while maintaining shape and carbonation.

Is the material 100% recyclable?

Absolutely. PET is one of the most widely recycled plastics globally. Both the can body and the aluminum lids (EOE) are fully recyclable.

How do you ensure the cans are free from BPA?

We use food-grade virgin PET resin that naturally does not contain BPA or phthalates, complying with global food safety standards like FDA and EFSA.

What is the advantage of PET cans over traditional aluminum cans?

PET cans offer high transparency, allowing consumers to see the product inside. They are also lightweight, shatterproof, and can be customized into various unique shapes.

Do you offer customization for branding?

Yes, the production process includes high-definition printing and labeling options using food-safe UV inks to ensure your branding is vibrant and durable.