Inner support is a very important part of the gift box making process, which directly affects the overall grade of the gift box. Many customers may have a clear understanding of gift boxes, but do not know the lining materials and uses. Today, I will introduce to you the types and characteristics of the inner support of the gift box.
1. Pearl cotton
There are different densities. The common density is 18KG. Black and white are common colors. There are environmental protection EPE pearl cotton lining and anti-static EPE pearl cotton lining. As the inner support of the gift packaging box, the pearl cotton has the function of shock absorption and loss prevention, and is an important packaging material in product transportation. The pearl cotton inner stent is not only smooth in appearance, but also can be freely colored or pasted according to industrial needs.
It is also a kind of material for the inner support of gift boxes with a wide range of uses and strong protection, which can be used for fragile products, glass products, etc. fair price. Because the pearl cotton particles are relatively large and not very attractive, they are usually filled with flannel, and there are more choices of flannel colors.
2. Sponge inner support
It is a plastic product made by the bonding reaction between polyurethane and toluene isocyanate (TDI) or diisocyanate (MDI). According to the size of the internal bubbles, it can reflect various densities, and can be molded into various shapes as needed. It is widely used in the inner support of gift boxes in all walks of life, mainly used for shockproof, heat preservation, filling materials, children’s toys, etc.
The protective performance is equivalent to pearl cotton, but the appearance looks more delicate, and it is also very beautiful without velvet. Commonly used in products that require protection and attention to appearance, such as fine stationery, toys, etc. The price is slightly more expensive than pearl cotton.
3. EVA inner drag
EVA inner support can fix the product well and avoid the influence of vibration factors on its performance. It has environmental protection, anti-static, fireproof performance, good chemical stability, anti-aging, ozone resistance, and good flexibility; so the price is relatively high.