Button material differentiation

2022-12-06 12:08:46

Buttons distinguish between plastic buttons and resin buttons, plastic buttons and resin buttons, plastic (including various plastic) buttons are generally die cast, so the buttons will have a line on the edge, this mold line, some factories may This line is removed from subsequent processing, but its weight will be lighter than the resin (of course, some special plastics will weigh). The resin buttons are mechanically sculpted and then polished, so the surface is not full-lined and is very clean. But it is fragile, the surface is easily scratched, and it becomes soft in boiling water.

How to distinguish between copper buttons and iron buttons: Buttons for copper and iron materials, this is known with a magnet, and there is also a hard object to scrape off the surface plating layer and the brass color (gold) in the copper buckle surface. The iron buckle is black and this is the color of the raw material.

How to determine the alloy button is determined: the alloy buckle is relatively heavy and is made by die-casting. All the die lines are generally polished and polished and may not be visible, but its heavy weight is solid.

For more information, please update: China Button Industry Network

PVC/PEVA Solid Shower Curtain

Pvc/Peva Solid Shower Curtain,Pvc Shower Curtain Bathroom,Pe Solid Shower Curtain,Pvc solid Shower Curtain Bathroom,Plain Solid Color Shower Curtain for Bathroom is Simple, practical, convenient and extensive.

Material:PEVA/PVC

Size (m):1.8Ã—1.8,1.78Ã—1.83 and so on

Brand name:shangyou

Color:Any pantone colors

Weight:Customized

Place of origin:Jiangsu China

Feature:

1. Waterproof, oilproof, heat resistant, wear resistant, non toxic, durable.

2. Hang down naturally, will not wrinkle, no fading

3. Can replace the cotton, fibre or lace tablecloth which are difficult to clean and expensive.

4. Hundreds of attractive designs for your selection.

Packing:pvc bags or other requested