Brief introduction of synthetic material button

1.   synthetic button.

This kind of button is currently the world's largest number of buttons on the market, the largest number of varieties, the most popular one, and people's daily lives are closely related, is the product of the development of modern chemical industry. From phenolic resin, the world's first pollopas later appeared in the nylon, polypropylene, polystyrene, ABS (acrylonitrile copolymer, styrene, butadiene) and unsaturated resin, can be used for the production of buttons. At present, unsaturated resin button is the leader of synthetic material button.Synthetic material button is the general characteristics of bright color, shape rich, cheap. Mass production is favored by the vast number of consumers. The disadvantage is that the performance of high temperature resistance, such as natural material button, and because it is a synthetic polymer materials, easy to pollute the environment. Commonly used varieties of synthetic buttons are as follows.

(1) plastic button: made of polystyrene and can be made into various shapes and colors. Plastic button corrosion resistance, but poor heat resistance, easy to scratch the surface and affect the appearance. Because of its low price, but also a variety of colors, it is mainly used for women's and children's clothing.

(2) made of bakelite buttons: phenolic resin wood powder stamping, low price and good heat resistance, but low gloss, are currently the main use of low-grade clothing buckle.

(3) organic glass buttons with polymethylmethacrylate and add a pearlescent pigment, made of bar or sheet, cutting and processing. Because of its beautiful and bright color, highly decorative, with the trend of change, and now has gradually been replaced by the new resin buckle.

(4): polyester resin buttons (unsaturated polyester) as raw material and pigment or bar, by cutting and polishing can be made in a variety of shapes, such as horn shape, leaf shape, moon shape, pin shape, can also use the automatic laser engraving machine make button, button with the company logo, logos, trademarks or other pictorial symbols. Resin button color, luster, natural, washable, high temperature is resistance, in recent years, high-grade clothing buckle. But the price is higher than each other.

(5) electric jade button: made of urea formaldehyde resin and cellulose, which can be made into various colors. The strength and heat resistance of the electric jade button is good, and the utility model is not easy to deform, and the price is lower.

(6) nylon button: the raw material is polyamide thermoplastic engineering plastics. The utility model has the advantages of good toughness, high mechanical strength, good dyeing property and good chemical resistance.

(7) leather buttons: imitation leather buttons are used by injection molding material ABS/ nylon buckle billet coated leather coating, and then drying. The characteristics of the button are that surface appearance of leather, leather feeling and rich colors, the price is cheap, but the heat resistance, abrasion resistance and organic solvent resistance are limited, can not use the electric iron in use, be immersed in organic solvents, a long time can not be put into the washihttp://www.sawabutton.com/industry-news/Natural-material-buttons.html