Molding Compounds Data Sheets

Liquid Silicone Compounds for Injection Molded Gaskets and Sheets
PDF# Material Raw Compound Durometer Base / Cure Features / Uses
900 SE2010 Wacker LR 3003/10TR 10 LSR / Platinum – Seals with low force
– Suitable for IP67
– Low oil formula
– Enhanced mechanicals
901 SE2020 Wacker LR 3003/20TR 20 LSR / Platinum – Seals with low force
– Suitable for IP67
– Enhanced mechanicals
902 SE2030 Wacker LR 3003/30 30 LSR / Platinum – High Tensile and Elongation
– Suitable for IP67
– UL Flame Rated, UL 94HB
903 SE2040 Wacker LR 3003/40 40 LSR / Platinum – High Tensile and Elongation
– Suitable for IP67
– UL Flame Rated, UL 94HB
904 SE2050 Momentive LIM™ 6050-D2 50 LSR / Platinum – Meets FDA 21CFR177 2600
– Suitable for IP67
– High tear strength
905 SE2060 Wacker LR 3003/60 60 LSR / Platinum – Good Mechanical Properties
– Suitable for IP67
– UL Flame Rated, UL 94HB
906 SE2070 Wacker LR 3003/80 70 LSR / Platinum – Good Mechanical Properties
– Suitable for IP67
– UL Flame Rated, UL 94HB
907  Compression Deflection Curves for LSR Molding Compounds

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Fluorosilicone Molding Compounds for Compression Molded Gaskets and Sheets
PDF# Material Durometer Min Tensile, psi Base / Cure Features / Uses
910 FK-40 40 800 Gum / Peroxide – Mil-R-25988 B Type 2,
Class 1, Grade 40
– Oil, solvent and fuel resistant
– Weather resistant
– Temperature -70°F to 400°F
911 FK-50 50 900 Gum / Peroxide – Mil-R-25988 B Type 2,
Class 1, Grade 50
– Oil, solvent and fuel resistant
– Weather resistant
– Temperature -70°F to 400°F
912 FK-60 60 1100 Gum / Peroxide – Mil-R-25988 B Type 2,
Class 1, Grade 60
– Oil, solvent and fuel resistant
– Weather resistant
– Temperature -70°F to 400°F
913 FK-70 70 950 Gum / Peroxide – Mil-R-25988 B Type 2,
Class 1, Grade 70
– Oil, solvent and fuel resistant
– Weather resistant
– Temperature -70°F to 400°F

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