Premium paper corner guards are carefully designed to provide
superior corner support and
load stability for a variety of packaging needs. Made of
high-density recycled cardboard, these 4.5-inch x 4.5-inch
cardboard corner protectors are ideal for
preventing corner flattening, bundling damage, and impact during transportation or storage.Whether securing
fragile goods, electronics, furniture or heavy goods, these packaging
cardboard corners provide
reliable protection and a
professional appearance. ?
Each unit is precisely cut to ensure a consistent application effect and can be customized according to your specifications, including length, thickness and printing of brand logos. Our edge protection cardboard is compatible with shrink film, stretch film and strapping tape, ensuring the integrity of the cargo in high-pressure logistics. These cardboard corner protectors are not only economical and reusable, but also 100% recyclable, making them an ideal choice for global exporters and manufacturers in terms of eco-friendly packaging.
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Trusted by suppliers in logistics, manufacturing, and e-commerce, our products enhance product presentation while minimizing returns related to damage.Choose these cardboard corner protectors to enhance your packaging for strength, sustainability, and reliability.
1. Product overview
The 4-1/2" x 4-1/2" cardboard corner is a corrugated cardboard corner designed for packaging and transportation, which is mainly used to strengthen the edges of cartons or objects to prevent damage due to collision or pressure during transportation. Dimensions are 4-1/2 "x 4-1/2" and foldable sizes range from 3/4 "to 2". This cardboard corner guard is perfect for wooden picture frames, plaques and stretched canvases. It wraps around the edges of the frame, and the back can be secured with staples, glue or tape.
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2. Core features
High strength protection
The use of double or single corrugated cardboard (such as E flute or B flute), the load-bearing capacity of up to 10-30kg, suitable for the reinforcement of medium weight items. The corrugated structure can effectively absorb the impact force and reduce the vibration damage of the internal items.
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Environmental and cost effective
The material is 100% recyclable cardboard, which meets environmental standards.
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Flexible adaptability
This paper corner guard can be secured with tape, packing tape or hot glue and is compatible with all carton sizes.
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3. Usage scenarios