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Question 1

What is the difference between sachet and stick pack packaging?

Accepted Answer

Sachets are usually small sealed packets in square or rectangular formats, while stick packs are narrow strip-style packs often used for powder or single-serve products.

Question 2

Is roll film better than premade sachets?

Accepted Answer

Roll film is suitable for automatic packing machines and larger production runs, while premade sachets may be used when the packing process or quantity requires it.

Question 3

What information is needed for sachet roll film?

Accepted Answer

Buyers should provide machine model, film width, roll direction, repeat length, eye mark position, material structure, filling weight and artwork.

Question 4

Can sachets be used for both powder and liquid products?

Accepted Answer

Yes, but powder and liquid sachets require different sealing, leakage control and material structure review.