SH-22XX series is a transparent silicone rubber.It is special for the producing of the medical tubes. Hardness ranges from 40A to 80A. FDA, LFGB and Biocompatibility.etc certified
Medical Grade Silicone Rubber for Catheter Tube
Description
Properties
High transparency
Smooth surface
Simple operation
Flexible choice , both two-component (No additional vulcanizing reagent needed) and one component(pt can be provided) silicone can be provided
Fast vulcanizing, high efficiency Odorless and tasteless Stable dimension Good transparency
Application
It is especially suitable for various types of medical grade extrusion silicone rubber tubing
The performance parameters
| Properties | SH-2240A/B | SH-2250A/B | SH-2260A/B | SH-2270A/B | SH-2280A/B |
| Appearance | Transparent | ||||
| Plasticity | 230±30 | 250± | 270±30 | 310±30 | 350±30 |
| Density（g/cm3） | 1.13±0.02 | 1.15±0.02 | 1.17±0.02 | 1.19±0.02 | 1.21±0.02 |
| Hardness Shore A | 40 | 50 | 60 | 70 | 80 |
| Tensile strength（MPa） | ≥7.0 | ≥7.0 | ≥7.0 | ≥7.0 | ≥7.0 |
| Elongation（%） | ≥550 | ≥450 | ≥350 | ≥250 | ≥150 |
| Tear strength（kN/m） | ≥25 | ≥25 | ≥25 | ≥30 | ≥30 |
| Linear shrinkage % | 2.1±0.2 | 2.1±0.2 | 2.1±0.02 | 2.1±0.02 | 2.1±0.02 |
Product Certificate
FDA
LFGB
Biocompatibility(Skin Sensitization Test, Skin Irritation Test,Cytotoxicity Test)
High transparency
Smooth surface
Simple operation
Flexible choice , both two-component (No additional vulcanizing reagent needed) and one component(pt can be provided) silicone can be provided
Fast vulcanizing, high efficiency Odorless and tasteless Stable dimension Good transparency
It is especially suitable for various types of medical grade extrusion silicone rubber tubing
| Properties | SH-2240A/B | SH-2250A/B | SH-2260A/B | SH-2270A/B | SH-2280A/B |
| Appearance | Transparent | ||||
| Plasticity | 230±30 | 250± | 270±30 | 310±30 | 350±30 |
| Density（g/cm3） | 1.13±0.02 | 1.15±0.02 | 1.17±0.02 | 1.19±0.02 | 1.21±0.02 |
| Hardness Shore A | 40 | 50 | 60 | 70 | 80 |
| Tensile strength（MPa） | ≥7.0 | ≥7.0 | ≥7.0 | ≥7.0 | ≥7.0 |
| Elongation（%） | ≥550 | ≥450 | ≥350 | ≥250 | ≥150 |
| Tear strength（kN/m） | ≥25 | ≥25 | ≥25 | ≥30 | ≥30 |
| Linear shrinkage % | 2.1±0.2 | 2.1±0.2 | 2.1±0.02 | 2.1±0.02 | 2.1±0.02 |
FDA
LFGB
Biocompatibility(Skin Sensitization Test, Skin Irritation Test,Cytotoxicity Test)
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