Subject: Paper straw adhesive trial [trial/run ID] — review requested

Hello [supplier contact],

We evaluated [exact adhesive grade/batch] against [baseline grade/batch] on [paper grades/lots by ply; straw drawing/revision].

Trial/run IDs: [fill in]
Comparison: [same-condition / separately optimized; changed variables]
Application and line settings: [fill in; attached record/file revision]
Drying, conditioning and age at test: [fill in]
Drink, temperature, immersion/handling and check times: [fill in]
Agreed criterion and method: [fill in]
Samples checked / failing: [fill in; new or cumulative; selection basis]
First observed symptom, time interval and location: [fill in]
Visual/hand-feel notes: [fill in]
Instrument results and units, if measured: [fill in / not measured]
Photos, raw-data and retained-sample IDs: [fill in]
Food-contact evidence reviewed / open use-condition questions: [fill in]

Please advise [specific adjustment or evidence question], explaining which observation or gap it addresses and what should remain unchanged for the next comparison.

Our proposed next step is [fill in]. Please confirm [responsible person / requested response date].

Regards,
[name / role / company]

Template source: Senda Glue | https://sendaglue.com
Record pack: https://sendaglue.com/blog/paper-straw-adhesive-trial-acceptance-checklist
