NKB Packaging — Product

SILVER
POUCHES

Premium Barrier Protection

Our Silver Pouches provide superior moisture, oxygen, and light barrier protection for sensitive products. The metallized multi-layer construction creates a fortress against environmental degradation, extending shelf life for electronics, pharmaceuticals, and premium goods.

Moisture Barrier

Light Blocking

Multi-Layer

Heat Sealable

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Applications

Where It Shields

Electronics Protection

Blocks moisture and oxygen that corrode circuit boards and components. Essential for long-term storage of sensitive devices.

Pharmaceutical Packaging

Maintains drug potency by blocking moisture and UV light. FDA-compliant materials for medical and healthcare products.

Export Shipping

Protects goods during sea freight and long transit times. Corrosion prevention for metal parts and machinery.

Vacuum Sealing

Compatible with vacuum packaging equipment. Removes air and creates hermetic seal for maximum protection.

Military & Aerospace

Mil-spec compliant packaging for defense and aviation components. Extreme reliability for critical applications.

Food & Supplements

Preserves freshness and prevents oxidation of sensitive ingredients. Extended shelf life for premium products.

Technical Data

Dimensions & Specs

Custom Sizes

Any Size

Made to order

Thickness

100-150μm

Heavy duty

Construction

5-Ply PET/AL/PE

Metallized multi-layer

MVTR

<0.1

g/m²/day

Oxygen Barrier

<0.1

cc/m²/day

Seal Temp

120-180°C

Heat seal range

Custom sizes available — We manufacture in various dimensions and sizes as per your demand. Any pouch dimensions on request. Contact us for MOQ details.

Why Silver Pouches

What Makes It Superior

Not all barrier packaging performs equally. Our metallized pouches deliver maximum protection with consistent quality.

Maximum Barrier Properties

Near-zero moisture and oxygen transmission rates. True hermetic protection for your most sensitive products.

100% Light Blocking

Opaque silver layer blocks all UV and visible light. Prevents photo-degradation of light-sensitive contents.

Wide Seal Temperature

Heat seals reliably from 120°C to 180°C. Works with most industrial and manual sealing equipment.

Puncture Resistant

Multi-layer construction resists tears and punctures. Handles sharp edges and rough handling without compromising barrier.

Custom Any Size

No standard sizes — every pouch made to your exact dimensions. From small components to large equipment covers.

Ready to Order?

GET YOUR
SILVER
POUCHES TODAY

Custom sizes manufactured to your specifications. Premium barrier protection for demanding applications. Free samples on qualifying enquiries.

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SILVERPOUCHES