Light proof green/red/purple/blue core layer center masking paper cardboard for toy wrapping and LED light 3C electronic product package
FOB
MOQ:
1
Shipping:
Express Delivery, Ocean freight, Land freight
Quantity(pieces):
3300
Sample:Chargeable supportGet samples
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Essential details
Quantity(pieces):3300
MOQ:1
Shipping:Express Delivery, Ocean freight, Land freight
Package Description:Roll or Sheet or Ream Package
Product Introduction
Light proof green/red/purple/blue core layer center masking paper cardboard for toy wrapping and LED light 3C electronic product package
 
Substance: 300gsm or bulk order substance customized support

I. Principle of Light Blocking

Selective absorption and reflection of light by colors
Papers or inks of different colors have different abilities to block ultraviolet rays and visible light. For instance, red ink has a lower ultraviolet light transmission rate, while dark-colored papers (such as green or brown) can effectively absorb or scatter light due to their higher pigment content or greater fiber density. These colors prevent the oxidation, fading or deterioration of toy materials (such as plastics and dyes) by reducing the penetration depth of light.
The synergistic effect of physical structure and chemical additives
Some special papers (such as glossy paper) enhance surface density by adding components like silica and beeswax through coating processes, and combine the inherent light-blocking properties of the color to form a dual protection. For example, the coating of glossy paper not only improves gloss but also achieves a balance between semi-transparency and light-blocking through a high fiber content and a low filler ratio.
II. Application Scenarios
Protect light-sensitive materials
Suitable for packaging containing electronic components (such as LED lights, battery-operated toys) to prevent ultraviolet rays from accelerating circuit aging; or for toys containing easily-fading materials (such as textiles, printed patterns) to extend display life.
Balancing functionality and visual appeal
Bright colors meet children's preference for highly saturated hues, while the light-blocking function protects the contents inside. For instance, lively tones like pink and purple can draw attention while reducing light transmission through dark backgrounds.
Special storage requirements
For toys that are in long-term inventory or exposed to strong light during transportation, using light-blocking paper can reduce temperature fluctuations and light-induced material deformation or chemical changes. For example, metal foil composite paper or thickened colored cardboard boxes are often used for moisture-proof and light-proof packaging of high-end model toys.
Conclusion


The application of this type of colored light-blocking paper in toy packaging is essentially a combination of functionality and market demand: it not only extends the product's lifespan through physical barriers and chemical protection, but also enhances the purchasing intention of children and parents by leveraging color psychology. In the future, as environmental protection requirements increase, this kind of paper may be further combined with degradable materials or ultraviolet absorbers to form a more efficient light-blocking solution.

Core Center Layer Color: green/red/purple/blue core layer center choice
Double Side Coated: Yes,C2S Coated

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