Kraft Paper for Flexible Packaging
Material Excellence

Kraft Paper for Flexible Packaging

Engineered for performance: Explore our high-grade Kraft Paper solutions.

Product Overview

Technical Overview: Kraft Paper

Our Kraft Paper material is optimized for durability, clarity, and barrier protection.

Ensuring structural integrity across diverse packaging applications.

GMP Certified

Production facility

ISO 9001

Quality system

Global Shipping

DDP / FOB / CIF

Eco Options

Recyclable materials

Why Kraft Paper for Flexible Packaging?

Convenience to Use

Light weight, portable, operate easily with one hand. A practical and convenient choice for on-the-go consumers.

Cost-effective

More economic than glass and rigid plastic containers. Take up less space that cut down the shipping and storage cost.

Tailor-made

Offer ample space for unique and eye-catching design. Size, color, spout type and position, shape are both tailor-made.

Food-grade Quality

ISO, FSSC 22000, SMETA, HACCP, BRCGS, GMP ensure our quality.

Technical Expertise

Material Structure Guide

Choose the right material structure based on your product's barrier, durability, and shelf-life requirements.

Structure Application Barrier Level
PET / PE Standard structure for general products Standard Request Quote →
PET / VMPET / PE Metallized barrier for extended shelf life Medium Request Quote →
PET / AL / PE High barrier with aluminum foil High Request Quote →
PET / NY / PE Puncture resistant for heavy products High Request Quote →
Kraft / AL / PE Natural look with high barrier High Request Quote →
Mono PE Recyclable mono-material structure Standard Request Quote →
Kraft Paper for Flexible Packaging — bag structure & material cross-section diagram
Structure & material layer cross-section
Material Engineering

Physical Layers Visualization

A transparent look at how we build structural integrity into every Kraft Paper for Flexible Packaging. Visit our material guide for more details.

Kraft Paper for Flexible Packaging material layers

MDO-PE (Outer Layer)

Print & Heat Resistance

Machine Direction Oriented PE provides the stiffness required for excellent gravure printing and heat resistance during the sealing process. This layer gives the pouch its structural rigidity and printability.

EVOH (Middle Layer)

High Barrier (Optional)

When required, a specialized thin EVOH barrier layer is incorporated to block oxygen and moisture, while keeping the pouch compliant with PE recycling streams. Dramatically extends shelf life.

LDPE (Inner Layer)

Food Safety & Sealing

A food-grade Low-Density Polyethylene acts as the heat sealant layer, ensuring structural integrity and safety for direct food contact. Provides excellent seal strength and flexibility.

Spout Pouch Option

Add Spout and Cap for your Kraft Paper for Flexible Packaging

Kraft Paper for Flexible Packaging is popular to add spout and cap if your products are liquid. There is a diverse range of spouts and caps developed by our subsidiary company.

We offer an extensive selection of colors and types, with the ability to customize spouts and caps according to your unique specifications.

Standard Top Spout
Standard Top Spout
Butterfly Cap
Butterfly Cap
Safety Cap
Safety Cap
Corner Spout
Corner Spout
Premium Features

Advanced Customization Options

Retail Display Solutions

Euro hole, carry handle, round hole for maximum shelf visibility — increases product visibility by up to 40%.

Easy-Open Technology

Precision tear notch systems: standard, linear, dot notches, and laser score technology for clean aesthetics.

Product Visibility Windows

Strategic window placement drives purchase decisions — windowed packaging increases conversion rates by 25-35%.

Engineering Support

Free prototyping (up to 3 iterations), performance testing, and FDA/EU regulatory compliance support.

Hang Holes

  • Euro hole
  • Carry hole
  • Round hole

Tear Notch

  • – type notch
  • Normal notch
  • Dot notch
  • Laser score

Windows

  • Standard window
  • Tailored shape
  • Matte / Glossy

Zippers

  • PTC zipper
  • Butterfly zipper
  • Velcro zipper
  • Slider zipper

Technical Specifications

Representative parameters. Actual values depend on material structure and customization.

Film Thickness

50–200 μm (customizable)

Oxygen Barrier

Low to high (depends on PET/PE/Al structure)

Moisture Barrier

Yes (multi-layer laminates)

Heat Resistance

Up to 90°C (general) / 121°C (retort)

MOQ

From 10,000 pcs (contact for details)

Packaging Options

Custom sizes, spout/cap, zipper, tear notch, window

Sustainable Solutions

NIAITE Eco™ for a Greener Future

We offer recyclable, biodegradable, and compostable packaging options to help your brand meet sustainability goals without compromising performance.

Frequently Asked Questions

Kraft paper is specified for premium coffee pouches, organic product packaging, and eco-conscious retail applications. When laminated with PE or foil barriers, it combines natural brand aesthetics with the functional protection required for moisture- and oxygen-sensitive products.

Yes, we accept all parts of pouch customization, such as size, shape, design, spout, even specialized materials. Please do not hesitate to contact us to design your own unique pouches.

Our stand up pouches are suitable for food contact where used in compliance with applicable regulations. Our manufacturing facilities maintain quality systems aligned with FSSC 22000, HACCP, and BRCGS standards.

Why NIAITE?

GMP Certified

Production facility meets international GMP standards.

ISO 9001 & FSSC 22000

Quality system backed by globally recognized certifications.

Global Shipping

DDP / FOB / CIF — reliable supply chain to 30+ countries.

Eco Options

NIAITE Eco™ recyclable and biodegradable materials available.

Client-Oriented

Expert team providing unlimited support for your pouches.

500M+ pcs/Year

Abundant production capacity ensures on-time delivery.

How to Get Started

1

Get in Touch

Tell us your product, target weight, and requirements.

2

Solution & Quote

We recommend materials, structure, and provide pricing.

3

Production

Confirm details, approve artwork, start manufacturing.

4

Delivery

Quality inspection and fast global shipping.

Ready to Elevate Your Packaging?

Partner with NIAITE for premium quality, innovative materials, and reliable global manufacturing.

24h

Response Time

Low

MOQ Policy

Fast

Sampling

ISO

Certified Quality