Jigsaw puzzles can exercise children's logic and cognitive toys, and can also improve children's hands-on, brain, and heart-moving abilities. When choosing puzzles for children, material safety is very important, so what material is the best for puzzles? There are several kinds of common jigsaw puzzle materials in modern times, such as wood, paper, and plastic. Puzzles made of different materials have their own advantages and disadvantages. You can choose according to your own preferences when choosing, but the key point is to pay attention to the safety and quality of the material.
1. What are the common jigsaw puzzle materials?
1. Heart-to-heart blue card
There are many kinds of paper puzzles, such as blue core paper, gray heart paper and Chinese paper, and so on. In paper jigsaw puzzles, the use of blue-core paper is very common. Compared with other paper materials, blue-core paper is healthier and more environmentally friendly, and it can also provide more security for babies. The heart-to-heart blue card is a commonly used material for jigsaw puzzles imported from Europe and the United States. The blue card used by Ravensburger (Ravensburg or Ravensburg) in Germany is of the highest quality. The raw material is recycled pulp, not raw wood pulp, so it needs to be dyed It's better to deal with it. There are some impurities inside the pulp, and paper scraps and dust will fall off, but its biggest advantage is that this kind of paper is more in line with the environmental protection awareness of Europeans and Americans, and the process of making puzzles is relatively simple.
2. Ordinary cardboard
The nature and process of the pulp are basically the same as that of the blue card, except that the pulp is worse, it is more difficult to dye, and there will be more paper scraps and dust.
3. Wooden Plywood
Wooden puzzles are made of high-grade wood such as basswood and birch, which are made by more than a dozen processes such as peeling and drying, high temperature and high pressure, gluing, cold and hot shaping, etc. It feels oily and hard. The finished jigsaw puzzle is very light, and when snapped in one piece, it is soft and soft, and after the puzzle is assembled, the bite is very tight, and it can be picked up directly without loosening, and it can even save the trouble of applying glue after the puzzle is assembled.
4. Plastic material
There are also brands that use plastic as the material of the pieces and perform inkjet, embossing, and other processes on the plastic to make the pieces more textured. Puzzles made of plastic materials are waterproof, not easy to loosen, and have high compactness.
2. What kind of jigsaw puzzle is the best?
Paper jigsaw puzzles are beautiful in color, but they are not waterproof, and they are easy to layer if they are put together too much; woodwork jigsaw puzzles feel good and are not easy to break, but it is best to choose log materials without adhesives; plastic materials are waterproof and have a good bite. Puzzles made of various materials have their advantages and disadvantages. When choosing a puzzle, it is mainly to choose a big brand puzzle, and the safety and quality must meet the standards.