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Sample name | PC sheet | Sample appearance | Transparent | |||
Sample specification | 5mm | Production date | 2023/5/16 | |||
No | Item | Requirement | Test result | Assessment | Test method | |
1 | tensile yield strength,MPA | horizontal | ≥55 | 67.2 | conform | JG/T 347-2012.7.4.1 |
vertical | ≥55 | 67.7 | conform | JG/T 347-2012.7.4.1 | ||
2 | nominal tensile strain at break % | horizontal | ≥60 | 67 | conform | JG/T 347-2012.7.4.1 |
vertical | ≥60 | 62 | conform | JG/T 347-2012.7.4.1 | ||
3 | tensile elastic modulus, MPA | horizontal | ≥2200 | 2.36X 103 | conform | JG/T 347-2012.7.4.1 |
vertical | ≥2200 | 2.4X 103 | conform | JG/T 347-2012.7.4.1 | ||
4 | notched/un-notched charpy impact strength,KJ/m2 | horizontal | ≥6 | 11.8C | conform | JG/T 347-2012.7.4.2 |
vertical | ≥6 | 10.2C | conform | JG/T 347-2012.7.4.2 | ||
5 | dimensional change on heating % | horizontal | ≤5 | 0.615 | conform | JG/T 347-2012.7.4.7 |
vertical | ≤5 | 3.36 | conform | JG/T 347-2012.7.4.7 | ||
6 | thermal expansion coefficient, ºC | horizontal | ≤7.5×10-5 | 6.13×10-5 | conform | JG/T 347-2012.7.4.8 |
vertical | ≤7.5×10-5 | 6.02×10-5 | conform | JG/T 347-2012.7.4.8 | ||
7 | heat distortion temperature,ºC | ≥130 | 134 | conform | JG/T 347-2012.7.4.6 | |
8 | light transmittance (5mm), % | / | 87.0 | actual measured value | JG/T 347-2012.7.4.9 |
Product Advantage:
1. Light Transmission
In the temperature from -40C to 120C, the product will not deform.
4. Light Weight
It is light weight, easy to handle and drill, convenient for construsction and procession, when cutting for installation, it is
not easy to be broken.