JY-PC-907RB
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China [CN] Chemical English name: Polycarbonate
Molecular formula:(C15H16O2.CH2O3)x Molecular weight:3.0×104
Product brand: JY-PC-907RB
Technical indicators:：
Test items | Unit | Index value | Typical laboratory data | |
Appearance before test | Lab Chroma b value（true color） | — | -4.0~-5.0 | -4.20 |
Physical properties | density | kg/m3 | 1100~1300 | 1200 |
Melt mass flow rate | g/10min | 6 ~ 8 | 7.0 | |
Optical properties | Transmittance | % | ≥89 | 90 |
Mechanical properties | Notched Izod Impact Strength | kJ/m2 | ≥70 | 75P |
Tensile Strength | Mpa | ≥60 | 64 | |
tensile fracture strain | % | ≥95 | 110 | |
Bending strength | Mpa | ≥85 | 92 | |
Flexural modulus | Mpa | ≥2250 | 2300 | |
Packing: 25kg small package or 750kg ton bag.
Storage method: Open flames are prohibited within the storage range, and temperatures above 250°C should be avoided. keep in the shade
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