Foldable Plastic Sheets
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pvc sheet fold sheet allow the industrial atea highst control over dust,
noise and other dangers in laboratory and industries.these offer an economical and faster alternativve to hard wall structures. The fold sheet can slide from one side to Another.
1. standard measute size:
1200mm*1.35mm*12m,
1000mm*1.35mm*12m,
1500mm*5mm*15m
2.Color selection:
Blue.green,yellow
3.transparent,
4.normal grade(-20celsius degree ~+50celsius degree)
- Q: A sheet of plastic (index of refraction = 1.5), 1.6 cm thick is used in bank teller's window. A ray of light strikes the sheet at an angle of 68 degrees. The ray leaves the sheet @ 268 degrees but at a different location. Calculate the distance between the ray that leaves and the one that would have left if the plastic were not there.THE ANS IS 1.0 cm but I have no clue how to get it. Q___Q
- Sounds like a plane-parallel plate of plastic as shown in section 2.3 here:
- Q: i want to make prints on sheets like the kind used on MTG life counters. i have a website on the bottom to show what im talking about. where do i get this plastic sheets from and how do i print on them?
- There used to be a plastic material you could buy that you can run thru an inkjet printer. I found it at a computer show. Maybe a photo store would have it.
- Q: Are plastic sheets resistant to warping from humidity?
- Plastic sheets are generally resistant to warping from humidity, as they are designed to be durable and impervious to moisture. However, certain types of plastic sheets may be more prone to warping, especially when exposed to extreme humidity levels over prolonged periods. It is always advisable to check the specific type and quality of the plastic sheet and follow any manufacturer guidelines to ensure its resistance to warping from humidity.
- 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: A retail store would be preferred.
- Depending on the thickness you need Home Depot or Lowes.
- Q: Conservatives, are you not embarrased that you are so easily fooled?
- I made a plastic man, he's got a milk jug for a head. All the left over scraps were recycled. The plastic man keeps the crows out of my tiny herb garden. I had to do something with it since it was never used.
- Q: In the home decoration inside, acrylic panels and ordinary plastic panels what is the difference?
- Acrylic is a transliteration of the word, "PMMA" is a chemical called polyacrylate, commonly known as "organic glass" after special treatment, in the raw materials industry in general application of acrylic particles, plates and pipes and other forms.
- Q: Are plastic sheets resistant to solvents or oils?
- Yes, plastic sheets are generally resistant to solvents and oils.
- Q: Are plastic sheets resistant to discoloration from cleaning agents?
- Yes, plastic sheets are generally resistant to discoloration caused by cleaning agents.
- Q: It's flat, like paper, but with a layer of plastic over top of it that has grooves into it that refracts the image printed on the paper. You used to get them in cereal/crackerjack boxes, or printed on a child's plastic ruler, or sometimes even the cover of a book would have them. Depending on the angle that you hold them, you see different images. You could tip them back and forth to produce a little 5 or 6 frame animation. Or some of them even let you see some basic 3D stereoscopic images. You don't need to wear 3D glasses or anything, it's just a flat thing.What's that technology called? I'm trying to find info about them and I don't know what they're called. Is there a company that will make them for me?
- You may be talking about a Fresnel lens which is flat but provides magnification. It consists of grooves in the plastic. You can see odd optical things when you bend it or look at it at an angle. You may also be talking about a polarizing filter which physically blocks some of the light waves and allows other light waves to pass thru. The grooves are too small to see. I suppose you could have a polarized Fresnel lens.
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Foldable Plastic Sheets
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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