PMMA VS. PC
Q: Should you choose PMMA acrylic, or PC?
A: Both have their own advantages and disadvantages, mainly need to consider the usage and environment, the following is a comparison table between acrylic and PC for your reference:
A: Both have their own advantages and disadvantages, mainly need to consider the usage and environment, the following is a comparison table between acrylic and PC for your reference:
ITEM | PMMA (Acrylic) | PC (Polycarbonate) |
Proportion | 1.19 | 1.2 |
Impact resistance | Fragile | 30 times stronger than acrylic |
Transmittance | 92% | 88% |
Processing temperature | Under 80°C | Under 120°C |
Water absorption | 0.3~0.4% | 0.1~0.2% |
Under prolonged UV light exposure | Not easy to yellow |
easy to yellow, Need to add UV absorber layer |
Flame retardant degree | Low (UL 94 level HB) | High (UL 94 level V0) |
Selling cost | Ordinary | More Expensive |
Q: What are the advantages of acrylic PMMA?
Transmittance(ASTM D1003)
Rockwell hardness (ASTM D785)
Heat distortion temperature (ASTM
D648)
Bending strength (ASTM
D790)
Weatherability - the extent to which the color changes with exposure time
The extent to which the flexural strength of PMMA varies with exposure time
Related Applications
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Decorative Lighting Applications
Acrylic pipe sticks can be used as lighting or decorative elements. In the design of lighting or decorations, through appropriate lighting design, the light can form a unique light guide effect inside the acrylic tube rod, creating a unique visual effect and adding to the beauty and artistic atmosphere of the space.

Furniture Applications
Acrylic sticks can also serve many creative and practical purposes. Due to the transparency and sturdiness of acrylic rods, it can bring a unique visual effect and modern feel in furniture design. In addition, combining acrylic rods with other materials, such as metal, wood, etc., can also create more rich and diverse design effects. Whether it’s modern, minimalist or otherwise, acrylic rods make a great addition to furniture designs.

Teaching Aid Application
Take hourglasses, for example, which offer a stylish and modern way to tell time. These hourglasses often feature clear acrylic shells, making the passage of time a visual pleasure.
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Beer Tube Application
Acrylic beer tubes are often used at banquets, parties and events, and their transparency allows patrons to appreciate the color and foam of the beer while providing a unique way to drink.