At Asian Packaging Industries, we manufacture high-quality corrugated boxes using carefully selected raw materials that ensure strength, durability, and consistent performance. The quality of a corrugated box depends largely on the quality of its raw materials, which is why we source premium-grade kraft paper and conduct rigorous quality inspections before production begins.
Every raw material is selected based on the packaging application, product weight, transportation conditions, and customer requirements to deliver reliable and cost-effective packaging solutions.
Primary Raw Materials Used in Corrugated Box Manufacturing
Kraft Paper
Kraft paper is the most important raw material used in corrugated packaging. It forms both the outer liner and the fluted (corrugated) medium that gives the box its strength.
Depending on the packaging requirement, different grades of kraft paper are selected based on:
- GSM (Grams per Square Meter)
- Burst Factor (BF)
- Compression Strength
- Moisture Resistance
- Paper Quality
Using the correct kraft paper ensures excellent durability and product protection.
Corrugated Medium Paper
The corrugated medium is converted into the fluted layer during the manufacturing process.
This fluted structure provides:
- Shock absorption
- Cushioning
- Compression strength
- Load-bearing capacity
- Stacking performance
Different flute profiles such as A, B, C, E, F, BC, and EB Flutes are produced using high-quality corrugating medium paper.
Liner Board
Liner boards form the outer and inner surfaces of the corrugated board.
They provide:
- Structural strength
- Smooth printing surface
- Moisture resistance
- Better durability
- Professional appearance
The quality of the liner board directly influences the box's appearance and performance.
Printing Inks
For printed corrugated boxes, we use high-quality printing inks that produce:
- Sharp text
- Vibrant colours
- Durable printing
- Excellent brand visibility
Our advanced printing systems ensure consistent print quality for every production batch.
Adhesives
Specialized industrial adhesives are used to bond the fluted paper with the liner boards.
These adhesives provide:
- Strong bonding
- High durability
- Reliable board construction
- Long-lasting performance
Proper bonding is essential for maintaining the structural integrity of the corrugated board.
How Raw Material Quality Affects Packaging Performance
Using premium raw materials offers several advantages:
- Higher box strength
- Better stacking performance
- Improved product protection
- Longer durability
- Reduced transportation damage
- Better printing quality
- Consistent manufacturing
- Enhanced export performance
High-quality raw materials help reduce packaging failures and improve customer satisfaction.
Quality Inspection of Raw Materials
Before production begins, every batch of raw material undergoes detailed inspection in our in-house quality laboratory.
We evaluate:
- GSM
- Burst Factor (BF)
- Moisture Content
- Paper Thickness
- Surface Quality
- Bonding Properties
- Dimensional Consistency
Only materials that meet our quality standards are approved for manufacturing.
Customized Material Selection
Different industries require different packaging specifications. Our packaging engineers recommend the most suitable raw materials based on:
- Product weight
- Product dimensions
- Transportation distance
- Warehouse stacking
- Export or domestic shipment
- Moisture exposure
- Printing requirements
- Customer budget
This customized approach ensures that customers receive packaging that is both reliable and cost-effective.
Why Choose Asian Packaging Industries?
At Asian Packaging Industries, quality begins with the selection of the right raw materials. We use premium-grade kraft paper, high-quality liner boards, reliable adhesives, and advanced printing materials to manufacture corrugated packaging that consistently meets the demands of modern industries.
With six advanced manufacturing plants, automatic corrugation and converting lines, imported Heidelberg 5-Colour + Coater printing technology, and a fully equipped in-house quality testing laboratory, we maintain strict quality control at every stage of production—from raw material inspection to the finished corrugated box.
Looking for corrugated packaging manufactured from premium-quality raw materials? Contact Asian Packaging Industries today for customized, durable, and high-performance packaging solutions tailored to your business needs.