• Plastic Sheets - CMAX Cast Acrylic Sheet 1220*2440mm Size System 1
  • Plastic Sheets - CMAX Cast Acrylic Sheet 1220*2440mm Size System 2
  • Plastic Sheets - CMAX Cast Acrylic Sheet 1220*2440mm Size System 3
Plastic Sheets - CMAX Cast Acrylic Sheet 1220*2440mm Size

Plastic Sheets - CMAX Cast Acrylic Sheet 1220*2440mm Size

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
100000 m²/month

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Feature of colorful cast pmma sheet

Perfect transparency and the light transmittance up to 93%.

Excellent electrical insulation and light weight.

Good plasticity, easy to process and re-shape.

Strong surface hardness and good weather resistant property

Variety of colour, easy to clean

Applications of colorful cast pmma sheet

Construction: show window, doors, light-absorpting shade, telephone booth.

Advertisement: lamphouse, signboard, indicator, display rack.

Vehicle: door and window of car and train.

Medical: infant incubator, many kinds of medical apparatus.

Civilian goods: bath room, art work, cosmetics, bracket.

Industrial: instruments and meters and protecting cover

Lighting: daylight lamp, ceiling lamp,lamp shade

colorful cast pmma sheet  Average Physical Properties

Specific gravity

1.19-1.20

Hardness

M-100

Absorptivity of water (24h)

0.30%

Tension

  colorful cast plexiglass sheet

Coefficient of Rupture

700kg/cm2

Coefficient of Elasticity

28000kg/cm2

Bending

  colorful cast plexiglass sheet

Coefficient of Rupture

1.5kg/cm2

Coefficient of Elasticity

28000kg/cm2

Transmittance (parallel rays)

92%

Full rays

93%

Heat Distortion Temperature

100oc

Coefficient of Linear Expansion

  colorful cast plexiglass sheet

Ultimae Temperature of Continuous operation

80oc

Thermoforming Ranges

140-180oc

Insulation Strength

20V/mm

 



 

 


Q: Are plastic sheets resistant to cracking?
Yes, plastic sheets are generally resistant to cracking.
Q: Are plastic sheets resistant to weathering?
Yes, plastic sheets are generally resistant to weathering.
Q: What are the fire safety ratings of plastic sheets?
The fire safety ratings of plastic sheets vary depending on the specific type and composition of the plastic. Some plastic sheets may have fire-resistant properties, while others may be highly flammable. It is important to check the product specifications and consult with manufacturers to determine the fire safety ratings of plastic sheets.
Q: Hi all,I would like to know how to calculate the maximum volume of a bag made from 1 folded plastic sheet of which the outer edges are welded together. Say the bag is 1 m x 2 m. If I inflate that bag, the volume will increase until it reaches a maximum. Does somebody know how to calculate the maximum volume? Thanks
I don't know, and this is an approximation. Suppose the center cross-section of the bag (1 meter from each end) inflates to where it is perfectly circular. The diameter of the circle will be (2 m)/pi = 0.6366 m. Near the ends of the bag, the cross-sections parallel to this center cross-section might be very narrow ellipses; and exactly at the ends of the bag, the X-section is 0. Let's suppose the semi-minor axis of each ellipse decreases linearly from 0.3183 m to 0 unifomly as you move along the long axis of the bag. Note that you will not get 1 full meter away from the central X-section, because the section looking sideways at the 2-m seam is a rhombus of perimeter 4m, and its minor diagonal is 0.6366 m. Then the full length of the inflated bag would be 2 sqrt(1^2-0.3183^2) = 1.896 m. So I'm going to assume every cross-section parallel to the circular cross-section is an ellipse, whose semi-minor axis varies linearly from 0.3183m down to zero, and whose semi-major axis varies linearly from 0.3183m up to 0.5m. In particular, taking x=0 to be the coordinate of the circular X-section, I have b = 0.3183 - (0.3183/0.948) x, and a = 0.3183 + (0.1817/0.948) x. The area of each ellipse is pi*a*b, and the volume of the bag is 2 times the integral from x=0 to x=0.948 of pi ab dx = 2*int from x=0 to x=0.948 of pi [0.3183 - (0.3183/0.948)x] [0.3183 + (0.1817/0.948)x ] dx = 2 * int from x=0 to x=0.948 of pi [0.1013 - (0.3183/0.948)(0.1366 x) - 0.06435x^2 ] dx = 2 * int x=0 to x=0.948 of pi [0.1013 - 0.04586 x - 0.06435 x^2] dx After integration you have 2*pi [0.1013x - 0.02293 x^2 - 0.02145 x^3] to be evaluated at x=0 and x=0.948 meters = 2 pi [0.096 - 0.0206 - 0.0183] cubic meters = (6.28)(0.057) = 0.36 cubic meters Another figure for comparison is a prolate ellipsoid whose minor semi-axes are both 0.3183 and whose major semi-axis is something like 0.9; its volume would be pi*a*b*c = 0.29 m^3. So, my first answer probably isn't completely crazy...
Q: im after some plastic sheets at least 2mm thick im making me own pet tank for snails if you get me the bigger n better the sheets n cheaper the better do you know any good onlines places to order from
2mm is pretty thin. If you don't mind going with 4-6mm, then you can get Acrylic (plexiglass) sheet. If there is a plastics processing company near you, you may be able to get Lexan (Polycarbonate) at a pretty good price. You can find the acrylic sheet at most hardware stores. If you screw the pieces together, make sure you slowly drill pilot holes first or you will crack the edges. Other than that, it pretty easy to work with and very durable.
Q: Are plastic sheets resistant to tearing or puncturing?
Yes, plastic sheets are generally resistant to tearing and puncturing.
Q: Are plastic sheets resistant to cracking from flexing?
Yes, plastic sheets are generally resistant to cracking from flexing due to their flexibility and elasticity. However, the resistance can vary depending on the type and quality of plastic used.
Q: Can plastic sheets be used for DIY picture frames?
Yes, plastic sheets can be used for DIY picture frames. They are a lightweight and affordable option, and can be easily cut to the desired size and shape. Additionally, plastic sheets are durable and resistant to breakage, making them suitable for framing and protecting photos or artwork.
Q: How can I remove the glass glue on the aluminum plate?
Its specific steps:1, the first place with more plastic scraping scraping;2, the surface of residual, and then xylene, acetone, banana water or gasoline scrub can.
Q: Are plastic sheets UV-resistant?
Yes, plastic sheets can be UV-resistant.

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