11

2023

-

09

Fireproof perforated composite rock wool board for noise reduction and sound reduction

Author:


Color board core, gray paper surface, is the most economical and common variety. Suitable for use in places without special requirements, with a continuous relative humidity of no more than 65%. Due to price reasons, many people prefer to use 9.5mm thick ordinary paper faced gypsum board for ceiling or partition walls. However, due to its thin and low strength, 9.5mm ordinary paper faced gypsum board is prone to deformation under humid conditions. Therefore, it is recommended to choose gypsum boards with a thickness of 12mm or more. At the same time, using thicker sheets is also an effective means to prevent joint cracking. Firstly, it is worth noting that gypsum board has been widely used as internal partition walls, and lightweight building materials with large production and wide application are very common internationally.

LATEST NEWS

2023-09-11

The power battery system is inseparable from these engineering plastics

Lightweight and high efficiency have become indispensable themes in the rapid development of new energy vehicles in recent years. So how to lightweight? The answer is simple and not simple: use plastic.

2023-09-11

Introduction to PC/ABS materials for new energy charging pile tips

The rapid development of modern technology has brought many conveniences and changes to our lives. In this ever-changing era, new energy vehicles are generally welcomed by domestic and foreign markets. As an important part of electric vehicle charging, the charging pile tip has become a beautiful scenery in modern society with its unique design and materials. Xiaobian introduces PC/ABS materials for new energy charging pile tips.

2023-09-11

Introduction to PC/ASA materials for automotive interior mirror housings!

Weight control is becoming increasingly important for automakers as weight reduction improves fuel economy and driving performance. PC/ASA materials have a relatively low density, so they are favored by manufacturers in the production of auto parts. For example, the interior mirror shell of the car is introduced by PC/ASA materials.

2023-09-11

Learn the secrets of modified plastics for automotive parts!

With the advancement of economy and technology, the production of auto parts has gradually realized the transformation of plasticization, and many car owners will raise questions about the safety of the car when they know that a certain part of the car is plastic, which is a very common thing. Zhongxin Huamei modified plastic Xiaobian takes you to understand what are the advantages of modified plastic auto parts.

2023-09-11

PC trolley case

The ABS trolley box is heavy, and after being impacted, the box surface will appear creases or even burst, although it is cheap but not recommended to choose!