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TianYun Group

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FAQ Acrylic

Question 1: Are acrylic sheets stronger than glass?
Answer: Yes, acrylic sheets are 10-17 times stronger than glass while being 50% lighter.

Question 2: Can acrylic sheets be laser-cut?
Answer: Yes, acrylic is perfect for laser cutting, engraving, and CNC machining.

Question 3:Is acrylic scratch-resistant?
Answer: Standard acrylic is prone to scratches, but hard-coated acrylic improves scratch resistance.

Question 4: How do you clean acrylic sheets?
Answer: Use a soft cloth and mild soap. Avoid ammonia-based cleaners (like Windex), which can cause damage.

Question 5: Can acrylic sheets be bent or shaped?
Answer: Yes—use a strip heater or oven (heated to 150–160°C) for thermoforming.

Question 6: Is acrylic better than polycarbonate?

 Answer: Acrylic offers better clarity and scratch resistance, while polycarbonate has higher impact strength (250x stronger than glass).

Question 7: What’s the difference between cast and extruded acrylic?

Answer: Cast acrylic has better optical quality and machinability; extruded is cheaper and better for thermoforming.

Question 8: Is acrylic recyclable?

Answer: Yes, but recycling facilities are limited. Look for PMMA-specific recyclers.

Question 9: How thick can acrylic sheets be?

Answer: Standard thicknesses range from 0.5mm to 25mm; custom orders can go up to 100mm.

Question 10: Do acrylic rods turn yellow over time?
Answer: Standard acrylic may yellow over decades, but UV-resistant grades remain clear even with prolonged sun exposure.

Question 11: Can acrylic rods be drilled or cut?
Answer: Yes, they can be easily cut, drilled, and machined using proper tools.

Question 12:How do I polish scratched acrylic rods?
Answer: Use a progressive grit sandpaper (600 → 2000 grit), then polish with a buffing wheel and acrylic polish.

Question 13: Can acrylic rods be bent into shapes?
Answer: Yes—heat evenly with a strip heater or oven (150–160°C) and mold into desired form.

Question 14: Can I use acrylic rods outdoors?
Answer: Yes, but UV-stabilized grades are essential to prevent yellowing.

Question 15: What solvents can I use to bond acrylic rods?

Answer: Use chloroform or acrylic cement (e.g., Weld-On #4) for seamless bonds.

Question 16: What’s the maximum diameter of acrylic rods available?

Answer: Standard diameters range from 1mm to 150mm; custom rods up to 300mm are possible.

Question 17: Are acrylic rods recyclable?

Answer: Yes, but recycling is limited. Look for PMMA-specific recyclers or repurpose scraps.

Question 18: Are acrylic rods food-safe?

Answer: Only FDA-compliant grades are suitable for direct food contact.


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