Product Details
PVC foam board for display can not only show natural colors, but also ideally reflect various colors that people imagine. On the whole, the surface of the board is flat and clean, looks very comfortable, and is very convenient to use.
PVC foam board has strong corrosion resistance, and its own hardness and strength are relatively large, which ensures that the board is not easily damaged and broken during use.
PVC foam board has a long service life, and its own fire-resistant and flame-retardant function can reduce the impact of fire.
TYPICAL PROPERTIES
Property |
Item |
Method |
Unit |
Value |
Mechanical
|
Thickness |
|
mm |
10-30 |
Density |
ASTMD792 |
g/cm3 |
0.55+0.03 |
Tensile strength |
Lengthways |
ASTM D638 |
kg/cm3 |
110 |
crosswise |
80 |
Flexural strength |
Lengthways |
ASTM D790 |
kg/cm3 |
240 |
crosswise |
180 |
Compressive strength |
ASTM D695 |
kg/cm3 |
100 |
Compressive stress for strain of 30% |
ASTM D695 |
kg/cm3 |
180 |
Modulus of elasticity |
ASTM D638 |
kg/cm3 |
10000 |
Hardness |
ASTM D676 |
Shore D |
50-80 |
lmpact strength(+20°C） |
ASTM D256 |
kg.cm/cm3 |
1.5 |
Thermal
|
Coefficient of linear thermal expansion (from-30°C to 5o°C) |
ASTM D696 |
mm/m°C |
0.07 |
Heating deflection temperature |
ASTM D648 |
℃ |
55 |
Thermal conductivity{from °C to 60℃} |
DIN S2616 |
w/mk |
0.03-0.07 |
Rate of heat transfer |
DIN 52616 |
w/(m2k) |
1.2-3.0 |
Electrical
|
volume resistivity |
ASTM D257 |
Ω.cm |
2.0×1014 |
Surface resistance |
ASTM D257 |
Ω |
9.0×1014 |
Dielectric strength |
J16911 |
kv/cm |
48 |
others
|
Rw |
DIN 52210/84 |
dB |
35 |
Water absorption after 7 days |
ASTM D570 |
% |
0.5 |
Fire behavior |
UL-94 |
/ |
V-0 |
Advantages
1. It has the properties of sound insulation, sound absorption, heat insulation and heat preservation.
2. It has flame retardancy, can self-extinguish without fear of fire, and can be used safely.
3. It has the properties of moisture-proof, mildew-proof and non-absorbent, and has good shock-proof effect.
4. The color can be unchanged for a long time, and it is not easy to age.
5. Light texture, convenient storage, transportation and construction.
6. It can be constructed by using general wood processing tools.
7. Drill, saw, nail, plan, glue, etc. like wood.
8. Suitable for thermoforming, heating bending and folding.
9. PVC board can be welded according to general welding procedures, and can also be bonded with other PVC materials
10. The PVC foam board for display has a smooth surface and is easy to print.
http://www.yupsenipvc.com/
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