Resealable write on panel 100µm heavy duty

QIS Packaging's write-on panel resealable bags are an extra heavy-duty, 100µm clear press-seal bag with a built-in white write-on panel, so you can label contents, dates, batch numbers, or names quickly and clearly with a standard pen or marker. At double the standard 50µm thickness, these are the toughest resealable bags in our range, ideal for food storage, medical and laboratory samples, evidence and security, hardware, and any application where durable, clearly-labelled, resealable packaging matters.

Why choose 100µm write-on panel bags?

Most resealable bags can't be written on cleanly, ink smears or won't stick to the glossy plastic. These bags solve that with a matte write-on panel that takes pen, marker, or ballpoint instantly and legibly. The 100µm extra-heavy-duty film resists punctures, tears, and rough handling far better than standard bags, while the strong press seal keeps contents secure, fresh, and protected from moisture and dust. Clear film means you can still see exactly what's inside at a glance.

Key features

• Extra heavy-duty 100µm film – double the standard 50µm thickness for maximum durability
• Built-in write-on panel – label contents, dates, and batch info quickly and clearly
• Strong resealable press seal – secure, repeatable open-and-close
• Crystal clear – full visibility of contents
• Food-grade – safe for direct food contact

Available sizes (3 sizes)

All bags are 100µm, clear, with a write-on panel — listed as Width × Length:

• 100 × 155mm – tablets, samples, small parts, jewellery, evidence items (Carton of 1,000)
• 155 × 230mm – food portions, components, documents, lab samples (Carton of 1,000)
• 230 × 320mm – larger items, bulk food, A4 documents, multi-item kits (Carton of 500)

Please note: due to the nature of plastic manufacturing, a variance of plus or minus 3–5% in length and width is considered acceptable.

Ideal for food, medical, evidence & industrial use

Write-on panel resealable bags suit any business that needs to label what's inside:

• Food businesses – date-label prepped ingredients, portions, and stored goods
• Medical & laboratory – label samples, specimens, and supplies clearly
• Police, security & evidence – record details directly on the bag
• Pharmacy & healthcare – patient items, dosette packing, supplies
• Manufacturing & trades – batch-label parts, components, and spares
• Warehousing & logistics – kitting, returns, and labelled storage

Buy write-on panel resealable bags online in bulk

Sold in bulk cartons of 500 or 1,000 depending on size, these heavy-duty bags are priced for professional, high-volume use and backed by our 5% price-beat guarantee. Order online for fast Australia-wide dispatch from QIS Packaging; your trusted source for write-on resealable bags, heavy-duty press-seal bags, and labelled storage packaging.