Platinum cured silicone foam 411/PLT


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Same features and chemical resistance properties as standard silicone, but better non-toxicity grade (BGVV-BFR)
Very good transparency and brightness

Enhanced mechanical shear strength (+60%) to standard silicone
Standard density 450 kg/m3

Composition: platinum cured silicone foam
Colour: white
Cell structure: closed-cell

Features Test method Unit of measurement Values
Density ISO 845 Kg/m3 400/450
Water absorption ASTM D 471 % 8
Constant temperature range   °C -45/+205
Tensile strain at break D 412 C % 300
(thk. mm 4)
Tearing strength D 624 B MPa 1.5
(thk. mm 4)
Ultimate tensile strength D 412 C kN/m 5
(thk. mm 4)
Compression set D 395 % < 50
22 h at 100 °C
Self-extinguishing UL 94 HBF   HF 1
(thk. mm 3)
Hardness ASTM D 2240 Sh 00 50/55
Can be certified for food grade     BGVV (XV) FDA
n. 177.2600