Liquid Silicone Rubber (LSR)
Liquid Silicone Rubber (LSR) is a two-component system with long polysiloxane chains reinforced with specially treated silica. Component A contains a platinum catalyst and Component B contains methyl hydrogen siloxane as a cross-linker and an alcohol inhibitor. High transparency of appearance, automatic process, high production accuracy, and environmentally friendly.
Applications
-Seals
-gasket
-Kitchenware
-Baby care products
-Medical products
Technical Indexes
Grade Name Density g/cm3 Hardness (Shore A) Tensile strength (Mpa) Elongation at break % Tear strength (KN/m) General-purpose
baby care Technical
parts Swimming
products kitchenware XTL6120-20 1.09 20 6.5 800 20 XTL6120-30 1.11 30 7.5 650 25 XTL6120-40 1.12 40 9.5 700 42 XTL6120-50 1.12 50 9.5 650 32 XTL6120-60 1.14 60 9.5 550 40 XTL6120-70 1.13 69 9.0 500 35 XTL6120-50G 1.12 50 9.0 600 30 XTL6420-60 1.13 57 9.5 600 30 XTL6421-30 1.09 31 6 650 13 XTL6421-55 1.12 51 8.5 650 33 XTL6421-70 1.13 66 7 450 25 Self-lubricating XTL6822-30 1.11 32 9.0 750 26.4 XTL6822-30 1.11 42 9.0 500 35.0 XTL6822-30 1.12 47 8.5 650 35.0 No post-cured XTL6D20-30 1.12 32 9.0 650 25 XTL6D20-40 1.12 41 9.0 650 30 XTL6D20-50 1.13 50 8.5 600 30 Printing and coating XTL9325-25 1.05 25 4.5 450 15 XTL9325-30 1.06 33 3.5 550 18 XTL9325-40 1.09 40 6.0 480 23 XTL9325-50 1.12 50 8.0 300 26
