Customization: | Available |
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Material: | Organic Silicone |
Application: | Medical |
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Specification
Injection Silicone Rubber for baby nipples, which is also named addition cure LSR and platinum cure LSR, is generally a type of two parts liquid silicone rubber, which remains stable and flexible over a wide temperature range.
Applications
Injection Silicone Rubber is non-toxic and has high compression & tensile strength.Today we are going to recommend you the model code GTSIL-LSR20 20 shore A, which is very suitable for production of baby nipples,phone case and so on.
Model Code | GT-LSR35 | GT-LSR40 | GT-LSR50 | GT-LSR60 | GT-LSR70 |
Appearance | Transparent | Transparent | Transparent | Transparent | Transparent |
Hardness-Shore A | 33-37 Shore A | 37-43 Shore A | 47-53 Shore A | 57-63 Shore A | 67-73 Shore A |
Density | 1.09 g/cm³ | 1.13g/cm³ | 1.13g/cm³ | 1.13g/cm³ | 1.13g/cm³ |
Tensile Strength | 8N/mm² | 10.0 N/mm² | 10.3 N/mm² | 9.5 N/mm² | 8.6 N/mm² |
Tear Strength | 25 N/mm | 30N/mm | 28 N/mm | 27 N/mm | 20 N/mm |
Elongation at break | 650% | 630% | 500% | 350% | 300% |
Compression Set (22h|175ºC) | 10% | 11% | 13% | 12% | 12% |
Volume resistivity | 5x1015Ohmcm | 5x1015Ohmcm | 5x1015Ohmcm | 5x1015Ohmcm | 5x1015Ohmcm |
Dielectric constant (50Hz) |
2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
Dissipation factor (50Hz) |
20x10-4tanδ | 20x10-4tanδ | 20x10-4tanδ | 20x10-4tanδ | 20x10-4tanδ |
Dielectric strength/(1-mm-sheet) |
23kV/mm | 23kV/mm | 23kV/mm | 23kV/mm | 23kV/mm |
Rebound resilience | 60% | 57% | 62% | 67% | 71% |
Injection Silicone Rubber
Appearance |
Part A-H Transparent colloid Part B-H Transparent colloid |
Viscosity-Cps |
600000-700000 |
Hardness-Shore |
18-20 |
Mixing Ratio |
1:1 |
Working Time | 4-5 days |
Curing Time | 10-30 secs |
Tensil Strength-Mpa |
7-8 |
Tear Strength KN/m2 |
22-26 |
Elongation % | 880-1000% |
Shrinkage-% |
0.1% |