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Custom Packaging Solutions by Industry

Find packaging solutions customized for cosmetics, food, electronics, and more. Explore industry-specific insights and applications.
Food-safe barrier coating blocks grease and moisture from penetrating paperboard fibers in food packaging

What Food-Safe Barrier Coatings Are Used in Paper Packaging?

Food-safe barrier coatings play a critical role in protecting paper packaging from grease, moisture, oxygen, and water vapor. This guide explains how different coating technologies such as PE, PLA, wax, water-based, and dispersion coatings work, and when they should be used. It also compares barrier requirements for chocolate, bakery, coffee, supplement, and frozen food packaging. Buyers will learn how to evaluate packaging risks, choose suitable barrier solutions, and prepare more accurate RFQs for custom food packaging projects.

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Comparison between low ink coverage clean folding and full black solid printing with visible white cracking on folding carton crease

What Really Causes Folding Cracks in Paperboard: SBS vs FBB vs CCNB?

Folding cracks in paperboard cartons are caused by more than just material quality. This article explains how SBS, FBB, and CCNB behave differently under folding stress, and how ink coverage, humidity, coating, and fiber structure affect visible cracking. Using real factory-side observations, the guide helps brands choose the right paperboard for better print quality, cleaner folds, and more stable packaging production.

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Side by side view showing broken glass candle in weak carton versus protected candle in rigid box with insert

Best Box Types for Glass Candles (Rigid vs Carton)

Glass candles often break not because of the glass itself, but because the box structure fails under real shipping conditions. This article explains how rigid boxes and folding cartons handle weight differently, when each option is suitable, and how inserts and EVA foam protect glass jars during transport.

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FDA compliant supplement boxes showing Supplement Facts and net contents

FDA Labeling Requirements for Supplement Boxes?

FDA labeling rules apply to supplement boxes, not just bottles.
This guide explains what information must appear on supplement boxes, how font size and layout affect compliance, why marketing claims create risk, and why online-only brands are not exempt from FDA requirements.

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pet treat packaging examples with dog cat fish designs

Best Packaging for Pet Treats: Safety, Materials & Structure?

Choosing the right packaging for pet treats requires balancing oil resistance, moisture control, food safety, and shipping strength. This guide explains which materials, coatings, liners, and box structures prevent stains, warping, odor leak, and transit damage for pet snack brands.

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