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Styron CALIBREâ„¢ 340 TNIR Polycarbonate Resin

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer Styron
Trade Name CALIBRE™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Overview: CALIBRE™ 340 TNIR Polycarbonate resin provides transparent solar heat reduction to solid or multi-wall sheets via the co-extrusion of a 150 to 250 µm thick layer in between the bulk PC layer and the UV cap layer. It is recommended to use CALIBRE 320UV and UV cap layer.Main Characteristics:TransparentSolar Heat ReductionNeutral TintHigh Light TransmissionApplications:Clear sheet extrusionSolid and Multi Wall Polycarbonate sheetInformation provided by Styron
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
ISO 1183
Melt Flow 8.0 g/10 min

@Load 1.20 kg,
Temperature 300 °C
8.0 g/10 min

@Load 2.65 lb,
Temperature 572 °F
ISO 1133
Optical Properties Metric English Comments
Transmission, Visible 60 %
60 %
Styron Method 1
67 %
67 %
Styron Method 2
Descriptive Properties Value Comments
Solar Heat Reduction 10-11°C
Styron Method 3
10-11°C
Styron Method 4
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