Frequently Asked Questions
Practical answers about frozen storage, retort processing, custom printing and samples.
What is the difference between frozen vacuum bags and retort pouches?
Our frozen vacuum bags use a PE inner layer and are intended only for frozen storage at −18°C or below. They must not be heated or used for high-temperature sterilisation. Our retort pouches use an RCPP inner layer and support retort processing at 121°C for up to 40 minutes.
What retort conditions do your RCPP pouches support?
Our RCPP retort pouches support sterilisation at 121°C for up to 40 minutes. Confirm the material structure and processing conditions for your specific application before production.
Can your PE vacuum bags be heated?
No. Our PE inner-layer vacuum bags are intended for frozen storage at −18°C and do not support heating or retort processing.
Do you offer custom printing?
Yes. We offer custom colour printing using your logo, artwork and packaging design.
Can you provide samples before bulk production?
Yes. We support sample trials. The sample lead time is 5–10 days.
What is your minimum order quantity?
We support small trial orders. The minimum order quantity depends on bag dimensions, material structure and printing requirements.
