2021-07-26

Recycling is also a double-edged sword, proper use can achieve the goal of reducing costs, but repeated use will result in the decline of electrical and flame retardancy, heavy metal content, and repeated addition of plasticizers, production use will produce carcinogenic substances, long-term harm to the health of producers and users, so for th...
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2021-07-23

The hosetypes：single-layer, double-layer, and five-layer hoses, which are different in terms of pressure resistance, anti-permeability and hand feeling. For example, the five-layer tube consists of an outer layer, an inner layer, and two adhesive layers. Barrier layer. Features: It has excellent gas barrier properties, which can effectively p...
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2021-07-22

Capacity:5ml 10ml 15ml 30ml Component:Glass bottle(Amber/Green/Blue/Clear etc.）+inner plug+tamper proof or child resistant lid Technology:Frosted,Screen Printing,Golden Stamping,etc Neck:18mm neck,screw version Exquisite appearance This dropper bottle has a flat or round shoulder design that has proven over the years to be one of the most reli...
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2021-07-19

I believe that every beauty’s dressing table will always place many bottles, which will have a variety of uses of cosmetics. Some cosmetics commonly used for skin care are called XX lotion and some are called XX cream. Are they all the same?In fact, there is a difference: Different recipes: Although there is no big difference in the raw m...
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2021-07-09

Performance of glass fiber reinforced injection molding 1.Good adhesion between the fiber and the substrate is critical to the mechanical properties of the component. Compared with direct processing molding compound and long glass fiber pellet, GMT can provide higher strength and impact strength. Because the fibers and filaments can be well bon...
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2021-07-07

Safety performance Silica gel is mainly composed of silica, which is stable in chemical properties and non combustible. Silica gel is a kind of amorphous silicon dioxide. The dust content in the workshop should be controlled not more than 10 mg / m3. The ventilation should be strengthened and the mask should be worn during operation. Silica gel...
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2021-07-02

Description : A relatively transparent solid material, which forms a continuous network structure during melting, and the viscosity gradually increases during cooling and hardens without crystallization. The short-range structure is orderly and remote disorder; If judging, the section has shell-shaped section 1. Isotropic: homogeneous glass has...
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2021-06-30

1.Advantages and disadvantages of glass bottles are the main packaging containers in food, medicine and chemical industries. They have good chemical stability; Easy to seal, good air tightness and transparency, and can be observed from the outside; Good storage performance; Smooth surface, easy to disinfect and sterilize; Beautiful appearance, ...
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2021-06-28

Common materials for color boxes: white cardboard, gold and silver cards, double copper paper, kraft paper. White cardboard: White cardboard is generally divided into: blue and white single and double-sided copperplate cardboard, white-bottom copperplate cardboard, and gray-bottom copperplate cardboard. A single-layer or multi-layer combined pa...
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