Basic Information
Industrial Use
Food, Chemical
Capacity
30,000,000kg/Year
Product Description
Heavy Duty Bag, also known as the FFS (Form-Fill-Seal) heavy bag, is an innovative packaging solution designed for continuous automated production. It integrates blowing film, forming, filling, and sealing into one high-speed process. This European-developed technology offers high efficiency, low costs, and superior environmental performance compared to traditional plastic woven bags. Made with a unique ratio of raw materials, it is easy to recycle and meets international green packaging requirements.
Key Features
- Withstands 70~80°C high-temperature filling and multiple handling turnovers.
- Smooth, beautiful surface with rich pattern content and anti-counterfeit capabilities.
- Excellent sealing, moisture resistance, and waterproof properties for outdoor stacking.
- Special formula prevents softening/deformation in heat and breakage in cold conditions.
- Includes anti-ultraviolet (UV) protection to stabilize color and extend shelf life.
- Optimized for high-speed packaging equipment to reduce labor intensity.
- 100% Recyclable and eco-friendly material.
- UN certified for safe packaging of dangerous goods.
Technical Specifications
| Parameter |
Details |
| Name |
Heavy Duty Bag / FFS Bag / Virgin Polythene Plastic Bags |
| Material |
3 layers laminated materials |
| Thickness |
100-250mic |
| Usage |
Snack, milk powder, nuts, seeds, sugar, salt, flours, pet food, rice, etc. |
| Side Gusset |
Available with or without side gusset |
| Printing |
Up to 8 colors gravure printing |
| Size |
Customized according to request |
| MOQ |
10,000 PCS |
| Color |
Plain white or customized |
Production Excellence
- Highest quality assured using 100% virgin polyethylene material.
- Reinforced 3-layer PE film for superior tear and breakage resistance.
- Ultra permeability resistance to keep contents fresh and moisture-free.
- Compatible with both stitching and heat seal methods.
- Food contact compliance for versatile industrial applications.
- Surface detailing options including anti-slip or embossed finishes.
- Anti-static and UV resistance treatment options available.
Note: Pricing is based on detailed requests. Please provide your preferred material, thickness, size, and printing requirements for a special offer. Samples are available upon request.
Frequently Asked Questions
What are the primary applications for FFS heavy duty bags?
These bags are ideal for packaging high-volume industrial goods such as food ingredients (rice, flour, sugar), chemicals, fertilizers, and pet food.
What makes the 3-layer laminated material better?
The reinforced 3-layer PE film provides significantly higher strength, puncture resistance, and moisture protection compared to single-layer bags.
Are these bags environmentally friendly?
Yes, our bags are made from 100% virgin polyethylene, making them fully recyclable and in compliance with international green packaging standards.
Can the bags handle outdoor storage?
Absolutely. With UV resistance treatment and superior waterproof sealing, these bags can be stacked and stored in open environments without damaging the contents.
What is the typical delivery time for an order?
The standard delivery time is between 7 to 20 days after the design is confirmed and the deposit is received.
ChicBeauty Bag
