When you open a pack of instant noodles, the first thing you notice — besides the irresistible aroma — are the tiny seasoning sachets that bring the flavor to life.
Each packet — whether it’s chili oil, soy sauce, or soup powder — is a small masterpiece of packaging technology.
At SkyUtilityPack, we understand that smart packaging is the soul of great food. Let’s explore what materials make these small yet powerful sachets so effective — and how we help food brands around the world design better, safer, and more sustainable packaging.
🌶 Why Material Choice Matters for Seasoning Sachets
Not all seasonings are created equal — and neither should their packaging be.
Each ingredient comes with its own set of challenges:
Powdered soup bases are sensitive to moisture and need dry, airtight protection.
Chili oil or sauce requires excellent sealing strength to prevent leaks.
Soy-based seasonings are vulnerable to oxygen and light, which can affect flavor and color.
That’s why the film structure and thickness must be carefully chosen based on protection requirements — balancing cost, performance, and sustainability.
🧪 Common Film Structures Used in Instant Noodle Seasoning Packets
At Sky Utility Pack, we design and produce various laminated film structures tailored for different types of seasonings:
1. PET//PE (Polyethylene Terephthalate laminated with Polyethylene)
Ideal for dry seasoning powders
Excellent sealing performance and moderate moisture barrier
Economical and suitable for high-speed filling lines
2. PET//VMPET//PE or PET//AL//PE
Used for liquid or oily sauces
The metallized (VMPET) or aluminum (AL) layer blocks oxygen, moisture, and light
Extends shelf life and maintains flavor stability
3. PET//EVOH//PE
Perfect for brands that prefer transparent high-barrier films
EVOH layer provides excellent oxygen barrier while keeping the pack lightweight and recyclable-friendly
Typical film thickness ranges from 60 to 100 microns, depending on the product filling method, sealing temperature, and storage conditions.
Why Brands Choose SkyUtilityPack
With over 25 years of experience in flexible food packaging, Sky Utility Pack specializes in designing custom seasoning sachet films that deliver consistent protection, appearance, and efficiency.
We help our clients achieve:
✅ Longer shelf life with high-barrier materials
✅ Leak-proof sealing for liquids and oils
✅ Brilliant print quality to enhance shelf appeal
✅ Reduced material waste and optimized film thickness
Whether you’re packaging soup powder, flavor oil, or mixed sauce, we engineer every layer to perform — protecting both your flavor and your reputation.
🌍 Moving Toward Sustainable Seasoning Packaging
Today’s consumers are more environmentally conscious than ever.
That’s why Sky Utility Pack also offers eco-friendly and recyclable mono-material films that maintain protection while reducing environmental impact.
We help food brands transition to:
♻️ Recyclable PE or PP-based mono films
🌱 EVOH-coated barrier structures instead of aluminum foil
💡 Lightweight laminates that reduce plastic usage without compromising quality
Our mission is simple: help you deliver taste with responsibility.
Behind every small seasoning packet lies a story of innovation, protection, and precision.
At SkyUtilityPack, we’re proud to be part of that story — ensuring that every bite of instant noodles tastes as good as the chef intended.
From film selection to printing and lamination, we turn packaging into a tool of trust — protecting what matters most: your flavor, your brand, and your customer’s satisfaction.
SkyUtilityPack – Your Professional Partner in Seasoning Sachet and Food Packaging Films
Because great taste deserves great protection.
