The Science of
Protection
Every structure we engineer begins with high-purity raw materials. Explore our technical database of polyolefins, polyesters, and foils that form the core of NIAITE's barrier solutions.
PET
Polyethylene Terephthalate
Excellent mechanical strength, transparency, and barrier properties. Widely used as printing and outer layer.
PE
Polyethylene
Versatile, flexible, and moisture-resistant. The most common sealant layer for pouches.
Nylon
Biaxially Oriented Polyamide (BOPA)
Exceptional toughness and puncture resistance. Essential for vacuum and heavy-duty packaging.
AL Foil
Aluminum Foil
The ultimate barrier material. Total protection against light, oxygen, and moisture.
BOPP
Biaxially Oriented Polypropylene
Excellent clarity and printing adaptability. Ideal for snacks and high-speed flow wraps.
CPP
Cast Polypropylene
Excellent heat sealability and transparency. Commonly used as the inner layer for food bags.
Kraft Paper
Natural Plant Fiber Paper
Eco-friendly, tactile, and aesthetically unique. The foundation for 'plastic-free' brand imaging.
PS Sheet
Polystyrene Sheet
Rigid, impact-resistant, and ideal for thermoforming. Used for lids and structured containers.
Custom Structure
Engineering
Don't see the specific polymer you need? Our R&D team works with specialized resins including EVOH, PVDC, and biodegradable blends.
Barrier Tests
WVTR & OTR analysis.
Lamination
Solvent-free bonding.