PVC hard sheet
PVC hard sheet
PVC sheet rigid is a material which is made by an extrusion. It represents a leaf with homogeneous dense structure and a glossy surface. The glossy surface gives a number of advantages in application: an opportunity of drawing of a paint and a press, an ideal basis for film applications, stencilled seal, colourings.
In spite of the weight and closeness (1,4- 1,6 g/sm3) there is a sheet of PVC, differs sufficient inflexibility, enhanceable crashworthiness, except for it for him good mechanical and isolatings descriptions.
Also it is possible to carry ample opportunities and simplicity of processing to advantages of a leaf of PVC usual tools: fastening by screws, nails and bolts, besides it, are inherent in a material ease of pasting and vacuum formation. The leaf of PVC ideally approaches for thermoforming.
The leaf of PVC possesses exclusive durability and rigidity (even at low temperatures), but thus it is necessary to consider, that at mechanical fastening plates outside of premises there can be a change of the linear sizes under influence of differences of temperatures. Color plates at use outside of premises in due course can change color to more light.
At a leaf of PVC it is a lot of advantages by way ofoperational characteristics:
1. Stability to atmospheric influences,
2. High chemical stability,
3. High fire resistance (a self-fading material),
4. High a degree of heat-insulation,
5. The lowered transfer of heat (low heat conductivity),
6. Stability to corrosion.
Ecological cleanliness of this material does possible its such properties, as absence of toxicity, suitability for contact to potable water and low water absorption.
LEAF of PVC RIGID CHARACTERISTICS: