Acrylic performance and production process
Acrylic transparent ball chair
PMMA, which is acrylic, is a new material that uses a wide range of glass. It has high transparency, aging resistance, low price and easy machining. It has less than half the weight of ordinary glass and high resistance to chipping. It has several times of insulation; it has good insulation and mechanical strength; it has strong corrosion resistance to acid, alkali and salt; and it is easy to process; it can be bonded, sawed, planed, drilled, engraved, ground, wire mesh. Hand-made and mechanical processing such as printing, sandblasting, etc., after heating, can be bent into various acrylic products.
According to the production process, the acrylic sheet is divided into cast type and extruded type. The performance of the cast type sheet is better than that of the extruded type, and the price is also more expensive. The cast type sheet is mainly used for engraving, decoration, handicraft production, extrusion type. It is usually used for advertising signs, light boxes, etc.
Acrylic characteristics:
1. Excellent transparency: colorless transparent plexiglass sheet with a light transmittance of over 92%.
2. Excellent weather resistance: It has strong adaptability to the natural environment. Even if it is exposed to sunlight for a long time, it will not change its performance. It has good anti-aging performance and can be used safely outdoors.
3. Good processing performance: suitable for both mechanical processing and thermoforming, acrylic sheets can be dyed, and the surface can be painted, screen printed or vacuum coated.
4. Excellent comprehensive performance: Acrylic sheet is rich in variety, rich in color, and has excellent comprehensive performance, providing designers with a variety of choices. Acrylic sheets can be dyed, and the surface can be painted, screen printed or vacuum coated.
5. Non-toxic: It is harmless even if it is in contact with people for a long time, and does not produce toxic gases when burned.
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