VACUUM STORAGE BAG — BUYER SAMPLE COMPARISON RECORD

Purpose: record what was reviewed. This worksheet is not a laboratory test, pass/fail standard, certification, or guarantee of future production.

Project / buyer:
Review date / reviewer:
Supplier / contact:
Sample ID / received date:
Product reference / revision:
Target market and intended use:

CONFIGURATION — complete one record for each sample
Nominal size and measured dimensions (state method):
Material / film description supplied by vendor (or “not stated”):
Closure and valve reference:
Included accessories (pump, adapter, instructions, etc.; mark each present / absent / not stated):
Pack count, label, retail packaging and version:
Photos / file names:

REVIEW CONDITIONS — keep the comparison consistent
Intended contents or representative reference:
Starting condition and preparation:
Evacuation method / accessory used, if applicable:
Steps followed and date/time:
Any difference from the supplier’s instructions:

OBSERVATIONS — record facts, not assumptions
Dimensions / method:
Opening and closure operation:
Valve / accessory observations:
Visible condition / finish:
Packaging and included-information observations:
Observed change at agreed time points (record exact time and condition):
Photos / notes:

DECISION AND OPEN QUESTIONS
Differences requiring clarification:
Buyer requirement met / not assessed / further evidence needed:
Requested change and responsible party:
Accepted reference ID / revision (if approved):
Related specification, quotation and inspection criteria:
Written confirmation date:

For any performance claim or acceptance threshold, agree a product-specific method, conditions, duration, sample quantity, and pass/fail rule with the responsible parties before testing. Do not infer performance from appearance or one sample.