Product Details
PVC lettering board has a long service life, and has a unique anti-aging formula design, which can be well applied in various climates. The waterproof performance is outstanding, no waterproof layer is required, and it can resist wind and earthquakes. It is very safe and reliable whether it is decorated in high-rise or coastal places. It is rich in color, novel in personality, and has strong acid and alkali resistance, fire resistance, heat insulation and other properties. Simple construction and economical PVC board construction is relatively simple, its weight is light, even if it is transported, it is relatively light, and it is an economical material.
PVC advertising engraving board
TYPICAL PROPERTIES
Property |
Item |
Method |
Uniit |
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 |
Heatingdeflection temperature |
ASTM D648 |
℃ |
55 |
Thermalconductivity{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 behaviour |
UL-94 |
/ |
V-0 |
1. PVC lettering board has the properties of sound insulation, sound absorption, heat insulation and heat preservation.
2. The PVC lettering board is flame-retardant, can self-extinguish without fear of fire, and can be used safely.
3. All series of PVC lettering boards have the properties of moisture-proof, mildew-proof and non-absorbent, and good shock-proof effect.
4. After each series of PVC lettering board products are made of weather-resistant formula, their color can be unchanged for a long time, and it is not easy to age.
5. The PVC lettering board is light in texture and convenient for storage, transportation and construction.
6. PVC lettering board can be constructed by using general wood processing tools.
7. PVC lettering board can be drilled, sawed, nailed, planed, glued, etc. like wood.
8. PVC lettering board is suitable for thermoforming, heating bending and folding.
9. PVC lettering board can be welded according to general welding procedures, and can also be bonded with other PVC materials
10. The PVC lettering board has a smooth surface and is easy to print.
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