Q:PVC foam board on the market now uneven quality, is said to have a true crust and false crust, but do not know how to distinguish, and asked, Baotian Hi-Tech production of PVC crust foam board quality? Please tell you please.

The overall performance of the true crust is stronger than that of the collapsing skin, and the surface hardness and the nail force are the most different. True crust is generally used in high grade products. The surface of the false crust is soft and is generally used in products that require no surface or surface treatment.

Q:PVC casing lamp with a circuit board can spray three anti-paint it?

Can spray, no response, the lamp is a long time to use, to moisture, insulation, spray three anti-paint, the better protection, improve product reliability, extend the service life, sensitive to three anti-chemical for you to answer

Q:Pvc board ceiling installation method which know? How much is the installation cost?

1, according to the design elevation in the wall around the wall, the ball line should be clear, accurate location, the level of tolerance ± 5mm. 2, along the elevation line fixed edge keel, the role of the keel is the edge of the ceiling seal, side keel commonly used specifications for the 25 * 25mm, the color should be the same with the PVC buckle, the keel with cement nails fixed on the wall. The following are the same as the " 3, to determine the keel position line, because each piece of PVC gussets are already forming decorative panels, generally can no longer cut block, in order to ensure the integrity of the ceiling and installation reliability, according to the size of aluminum plate, and The size of the ceiling to arrange the structure of the ceiling skeleton size. The basic layout of the PVC gusset finishes is: the plate combination to be complete, surrounded by the edge, the edge of the edge to be symmetrical, will arrange the layout of the dragon frame line drawn on the top of the line. The following are the same as the " 4, the main keel hanging point spacing, according to the design recommended series selection, the middle part should be arch, keel arch height is not less than the room surface span of 1/200. The main keel should be installed in time to correct the location and height. To control the formation of the dragon frame, first of all should be pulled out of the vertical and horizontal elevation control line, starting from one end, while the side of the installation to adjust the boom suspension height. To be a large flat, and then some of the curved Alice of a single keel to adjust until the smooth meet the requirements so far.

Q:Bathroom cabinet pvc plate is solid wood particles board it

General performance PVC resin is a white or light yellow powder, the relative density of 1.35-1.45. The soft and hard degree of the product can be adjusted by adding a plasticizer. The following are the same as the " Mechanical properties PVC has a high hardness and mechanical properties. And increased with the increase of molecular weight, but with the temperature rise. Hard PVC mechanical properties, and its elastic modulus up to 1500-3000MPa. While the soft PVC elasticity of 1.5-15 MPa. But the elongation at break up to 200% -450%. PVC friction in general, static friction factor of 0.4-0.5, dynamic friction factor of 0.23. The following are the same as the " Thermal properties of PVC heat stability is very poor, 140 ℃ began to break down, the melting temperature of 160 ℃. PVC linear expansion coefficient is small, with flame retardant, oxidation index of up to 45 or more. So in the processing process need to add heat stabilizer, to ensure product performance. The following are the same as the " Electrical properties PVC is a good electrical properties of the polymer, but because of its large polarity, electrical insulation than PP and PE. Dielectric constant, dielectric loss tangent and volume resistivity, resistance to corona is not good, generally suitable for low pressure and low frequency insulation materials. The following are the same as the " Environmental performance PVC can withstand most of the inorganic acid, alkali, salt, most organic solvents. Suitable for medicine, chemical anti-corrosion materials.

Q:Want to use the PVC board to do the model, you can color it? Gouache paint, paint can you?

Of course, the paint will do. Gouache paint should also be possible

Q:You decorate people ~ PVC board to do the whole living room bedroom wall and how the top?

This can of course, pvc floor has many advantages, suitable for home, but also green products, very good choice, of course, there are many types of pvc floor or pattern for your choice

Q:At present home decoration used in white, beige panels have those? Type with PVC board?

Similar to PVC is a polymer-free paint panel

Q:Pvc stamina board can drill their own?

Yes, but before installation, it is recommended to re-drill, according to the recommendations provided by the manufacturers to install, the plate itself has the characteristics of thermal expansion and contraction, need to reserve space. Hope that the above answer can help you, thank you.

Q:In a thickness of 2.3mm on the board out of the hole 20, the die value of 20.2, the knife has a polished, punch 20, punch out of the hole often crack, and even bubble-like, clearly see the original surface separation Will this question how to solve it, Punching out of the wafer but also pressure back to the product, in order to smooth, I die in the die where the small chamfer, the problem will not appear on this?

Plate too bad, for high impact plate or discretionary heating environment punching

Q:Pvc soft plate welding how to melt?

Hot glue gun