Material Composition | Sensitive food/tea packaging | Industry: Regular paper (80 GSM) | Base: Kraft paper (200 GSM▲) | Advanced: Kraft + PE liner (250 GSM▲▲) (ASTM D3078 compliant) |
| | | Base: Eco-friendly, sturdy (ISO 3801 verified) | Advanced: Superior moisture/oxygen barrier (WVTR 2g/m²/day) |
| | | Industry: Cost-effective for basic needs | Industry: Poor barrier properties (WVTR 10g/m²/day) |
Sealing Mechanism | Resealable packaging needs | Industry: Adhesive seal (ASTM F2029) | Base: Basic zipper (ASTM F2029▲) | Advanced: Reinforced zipper with slider▲▲ |
| | | Base: Easy resealability | Advanced: Durable for repeated use (500+ cycles) |
| | | Industry: Non-resealable | Advanced: Higher cost (+20% vs Base) |
Airtightness | Moisture-sensitive products (e.g., coffee) | Industry: Non-airtight (OTR 5000 cm³/m²/day) | Base: OTR 1500▲ (ASTM F1307) | Advanced: OTR 500▲▲ (ASTM F1307) |
| | | Base: Retains freshness for 2 weeks | Advanced: 4-week freshness retention |
| | | Industry: Rapid flavor degradation | Advanced: Requires careful handling |
Moisture Resistance | High-humidity environments | Industry: WVTR 10g/m²/day | Base: WVTR 5g▲ (ASTM F1249) | Advanced: WVTR 2g▲▲ (ASTM F1249) |
| | | Base: Protects against light moisture | Advanced: Ideal for tropical climates |
| | | Industry: Prone to clumping in humid areas | Advanced: Adds 15% weight due to liner |
Weight (GSM) | Heavy-duty packaging | Industry: 80 GSM | Base: 200 GSM▲ (ISO 3801 verified) | Advanced: 250 GSM▲▲ (ISO 3801) |
| | | Base: Sturdier than standard paper | Advanced: Extra durability for bulk items |
| | | Industry: Flimsy for commercial use | Advanced: Higher material cost |
Customization | Brand-specific packaging | Industry: Basic printing | Base: Full-color label printing▲ | Advanced: Full-surface printing + embossing▲▲ |
| | | Base: Affordable branding | Advanced: Premium look for luxury brands |
| | | Industry: Limited design options | Advanced: Requires specialized printing equipment |