| Typical Properties |
| Thickness |
Units |
Values |
| mm |
1- 10 |
11- 30 |
| Characteristic |
Foam
PVC Sheet Values |
| Base Polymer |
Polyvinyl
Chloride PVC |
| Form |
Semi-Finished
Sheet Product |
| Physical
Properties |
|
|
|
| Density |
g/㎤ |
0.35-0.65 |
0.50-0.55 |
| Hardness |
Shore-D |
≥ 25 |
≥ 40 |
| Smell |
|
Odourless |
Odourless |
| Water absorption |
% |
0.1 |
0.1 |
| Water Solubility |
|
Insoluble |
Insoluble |
| Mechanical
Properties |
|
|
|
| Tensile
strength at yield |
MPa |
>13 |
>15 |
| Elongation at break |
% |
≥ 15 |
≥ 13 |
| Modulus of Elasticity |
Mpa |
900-1500 |
900-1500 |
| Flexural Strength |
Mpa |
≥ 32 |
≥ 32 |
| Impact Resistance (CHARPY) |
15kj/㎡ |
≥ 15 |
≥ 15 |
| Impact Resistance(1Z0D) |
15kj/㎡ |
≥ 9 |
≥ 9 |
| THERMAL
Properties |
|
|
|
| Vicat
Softening temperature |
°c |
>72 |
>72 |
| Heat Deflection Temperature @ 1.8MPa |
°c |
≥58 |
≥57 |
| Coefficient of linear expansion |
Mm/m °c |
0.068 |
0.068 |
| Thermal conductivity |
W/mK |
0.06 |
0.06 |
| Service Temperature |
°c |
-20 to 60 |
-20 to 60 |
| ELECTRICAL
Properties |
|
|
|
| Surface
Resistivity @60 Hz |
Ω |
1 x 1014 |
1 x 1014 |
| Volume Resistivity, 50% RH |
Ωcm |
1 x 1015 |
1 x 1015 |
| Dielectric Constant @1MHz |
|
2.4 |
2.4 |
| Dielectric strength. 1/8″ th. |
kv |
≥90 |
≥90 |
* The values are a list of typical results by testing large
numbers of specimens. Additional processing can influence the properties, so
we recommend caution must be adhered towhen applied to the finished
products.
Physical properties of plastic sheeting are represented as ‘Typical’.
Information contained herein is considered accurate to the best of our
knowledge. It is offered for your consideration and investigation, and is not
to be construed as representation or warranty expressed or implied. Our
warranties are limited to those expressly stated in formal contracts or in
conditions of sale on our invoices and order acceptances. No information
herein shall be construed as an offer of indemnity for infringement or as a
recommendation to use the products in such a manner as to infringe any
patent, domestic or foreign. The ‘Typical’ properties of our plastic sheet
cannot be automatically used when engineering finished components, and the
fabricator or end user is responsible for insuring the suitability of our
products for their specific application or end use! |