Wednesday, September 19, 2012

New Plexiglass – Acrylic Material

Introduction of Acrylic and Acrylic Products

"Acrylic" is the transliteration of the word. It is a kind of chemical material. The chemical name is also called "PMMA", PMMA is a propylene alcohol, commonly known as a "specially treated glass", generally, the particles, sheet, pipe, and other forms of raw materials are shown in the application industry of Acrylic. The acrylic also known as special treatment plexiglass, Department of plexiglass generation product, made with acrylic light boxes with good light, pure color and rich colors, beautiful formation, taking into account the two effects of day and night, and it has the features of long service life and two days does not affect use. In addition, acrylic sheet and aluminum composite panel profiles can be perfect combined with the advanced screen printing to meet the needs of the acrylic manufacturer. Acrylic plastic is the best outdoor advertising to improve the business store level and in the form of a unified corporate image.

Category of Acrylic Sheets

The acrylic panels can be divided into sub-casting and extrusion plate two categories according to production process. Acrylic casting plate: high molecular weight, and has excellent stiffness, strength and excellent chemical resistance. This sheet is characterized by small batch processing, unmatched flexibility in terms of color system and surface texture effect, and complete product specifications, applicable to a variety of special purposes. The acrylic extrusion board: compared with the cast sheet extrusion plate of lower molecular weight, it has weaker mechanical properties. However, this feature is conducive to bending and thermal forming, in dealing with the large size of the plate, conducive to fast plastic vacuum forming. At the same time, the extrusion plate thickness tolerance is smaller than the casting plate. Since the extrusion acrylic plate is high volume automated production, color and specification of wholesale acrylic sheets are no inconvenient to adjust, product specifications diversity is subject to certain restrictions. Acrylic plate material classification in the country is mainly divided into three categories: First, the imports of plate; Taiwan-funded board; Third, the domestic plate. The difference between them is that the origin of the raw materials used and the purity (MMA). Which is the key to determine the quality and price of the acrylic sheets.

Characteristics of Acrylic Products

First, excellent transparency: acrylic sheeting is colorless transparent plexiglass sheet, and the light transmission rate is up to 92% or more. Second, excellent weather resistance: strong adaptability to the natural environment, even exposure for a long time in sunlight, wind and rain, it will not change its properties, good anti-aging properties, can be safe for use in the outdoor. Third, good processing performance: suitable for mechanical processing and easily thermal molded.

This article is come from:http://www.power-supplier.info/acoustic-panels/new-plexiglass-acrylic-material.htm

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