Rock and ore physical and mechanical test sample

The physical and mechanical test samples of rock and ore should be examined in detail or the physical and mechanical test samples of rock and ore should be collected in the exploration area. The type and location of the sample should be selected according to actual needs. Samples should be representative, mainly at the first mining level or the first stage of mining. The measurement items include humidity, blockiness, porosity, looseness coefficient, natural angle of repose, and the compressive, shearing and tensile strength of the surrounding rock of the top and bottom of the ore body, and are tested according to current regulations and regulations.

Silicone Cup Coasters

For Silicone Cup coasters:
Sometimes do you find ceramic coasters troublesome?For example it's broken easily and heavy.And there is a point is that if it breaks,it will scratch people or kids.This is a terrible problem.
So how do we solove this problems?Use plastic coasters instead of it?No,the heat resistance of plastics is not good enough.
Silicone cup coaster?Yes,silicone is eco-friendly,and it is a material that can resist high and low temperatures.
It can do the color according to pantone color,and also can do customized.Once more,if kids puts it in his mouth and bites it,don't worry about it,because silicone is FDA.
At the same time,silicone cup coasters is slippery,it won't let your cup to drop and break.
No matter wherever you go,you also can take it outside or use it when you go hiking with your family,prepare a silicone coaster for family,equivalently prepare a security for them.

Silicone cup coaster introduction:

1.Product name:Silicone Cup Coaster,Silicone Drink Coasters,Square Coaster Set,Silicone Coaster Set,Custom Silicone Coasters,Silicone Cup Mat