Stop worrying about "leakers" in your production line. Our 150 Micron Bags are nearly twice as thick as standard pouches, providing extreme puncture resistance for sharp items.
Thickness: 150 - 180 micron (Ultra-Heavy)
Material: Reinforced PA/PE Blend
Performance: High elongation rate to prevent piercing.
MOQ: 5,000 pcs
Q: What is the difference between smooth and embossed vacuum bags?
A: Smooth vacuum bags are designed for external (out-of-chamber) vacuum sealers — the machine clamps directly onto the bag opening. Embossed (channeled) vacuum bags have a textured surface with air channels, designed for chamber vacuum machines — the embossed pattern allows air to be drawn out faster and more completely. Make sure to select the right type for your vacuum machine.
Q: How much longer does vacuum packaging extend shelf life?
A: Vacuum packaging typically extends shelf life by 3-5 times compared to non-vacuum packaging. For example: fresh meat can last 2-3 weeks (vs. 3-5 days), cheese 4-8 months (vs. 2-3 weeks), coffee 6-12 months (vs. 2-4 weeks). Exact extension depends on the product and storage conditions.
Q: What material is best for vacuum bags?
A: For general food use, PA/PE (nylon/polyethylene) offers good strength and barrier at the best value. For coffee or long-shelf products, PA/AL/PE provides superior oxygen and light barrier. For premium export products, PA/EVOH/PE offers the highest oxygen barrier. We’ll recommend the best structure for your specific product.
Q: Can vacuum bags be boiled or frozen?
A: Yes, depending on the material. PA/PE bags can be boiled up to 100°C and frozen to -40°C, making them suitable for sous vide cooking and frozen storage. For retort (sterilization at 121°C), we offer special PA/CPP retort pouches. Always specify your temperature requirements when ordering.
Q: What is the MOQ for custom vacuum bags?
A: Our standard MOQ for custom vacuum bags is 10,000 pieces. For plain (unprinted) vacuum bags, lower quantities may be available. Contact us with your size and material requirements for a quote.
Q: Do you offer vacuum bags with a zipper?
A: Yes, we can add a resealable zipper to vacuum bags. This allows consumers to re-seal the bag after opening, which is ideal for products like cheese, coffee, and nuts that are consumed over multiple uses. The bag is vacuum-sealed initially, then resealed with the zipper after opening.