Technical Resources

Access Printpacking’s comprehensive technical resources for custom labels and packaging box manufacturing. From foundational material science to advanced post-press finishes, our factory experts provide engineering-level guides to optimize your packaging performance and supply chain efficiency.

Perfume Label Printing: Fine Details, Finishes and Quality Checks

The packaging of perfumes usually consists of small, elegant labels  to preserve the design of the bottle. This means that on the label there is only a very small area for the logo, text and other design elements. Even with such limited space, the contents of label must still be printed with precision. Printing defects such as

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Labels for Squeeze Bottles vs. Glass Bottles: Key Differences

Squeeze bottles are made to flex during use. Labels must also flex and return to their original shape after being squeezed many times. Unlike the rigid glass bottle, the labels for this type of bottle must be tailored to the bottle’s shape, surface finish and use. Therefore labels intended for glass bottles are not necessarily suitable for use on

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Waterproof Cosmetic Labels: How to Choose and Test Them

Waterproof cosmetic labels have one of the key advantages in delivering excellent waterproof performance.Many cosmetic products are used in humid environments, such as bathrooms, swimming pools or even outdoors. Cosmetic labels without water resistance will become wrinkled and develop creases when they absorb moisture. Furthermore, any written information printed on the label (such as batch

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Custom Planner Stickers: 4 Production Checks Before Bulk Printing

Custom planner stickers are widely favored by stationery brands, independent sticker stores and merchants offering custom planner products. From weekly schedule stickers to decorative icons and functional tags, these compact printed goods require careful print detail control. The stickers that perfectly met expectations when designed were produced and printed, but the finished product was less

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How to Label Small Cosmetic Bottles and Jars: A Complete Guide

Labeling small cosmetic bottles or jars can be particularly challenging as there is little space to position your company logo and further product information and a list of the used ingredients. What looks fine on the computer monitor can be distorted when printed out and then wrapped around a small bottles or applied to curved

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Clear Cosmetic Labels vs. White Labels: Which Is Better?

Clear Cosmetic Labels vs. White Labels: Which Is Better? Clear cosmetic labels and white labels are two very different solutions to serve different packaging requirements. While clear cosmetic labels are perfect for a transparent and minimal appearance of skincare products, white cosmetic labels provide a printed background of high contrast to clearly read the ingredients,

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Glassine vs. PET Release Liner: How to Choose the Right Backing for Labels

Glassine vs. PET Release Liner: How to Choose the Right Backing for Labels Have you ever run into unexpected material breaks or liner tears during high-speed labeling jobs? While the face material sets the visual look of your packaging, liner performance directly affects how smoothly your production line runs. In the self-adhesive label industry, Glassine

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Roll Labels vs Sheet Labels vs Die-Cut Stickers:Which Format Costs Less for Your Order?

Roll Labels vs Sheet Labels vs Die-Cut Stickers: Which Format Costs Less for Your Order? When we purchase custom-printed labels and stickers, we usually focus on price. But hidden costs from format, production process, order volume and usage often get overlooked. Roll labels, sheet labels and die-cut stickers do not simply differ in upfront price.The choice

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Industrial Compliance Labels:Requirements, Regulations & Traceability Guide

Industrial Compliance Labels: Requirements, Regulations & Traceability Guide Industrial compliance labels serve to identify products, communicate safety‑related information, and support traceability while meeting applicable regulatory or industry requirements. However, compliance labeling involves more than just printing correct information. The label material, adhesive, printing method, durability, and application substrate must all adapt to the label’s actual

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