Medical-Grade Solid Silicone Rubber for Tubes
The GA-22XX series is a two-component, transparent silicone rubber that is vulcanized using a platinum-rhodium complex. It is specifically designed for the processing of food-grade and medical-grade extrusion products.
Properties of Medical-Grade Solid Silicone Rubber for Tubes
- Easy to process
- No additional vulcanizing agent required
- Fast vulcanization with high efficiency
- Odorless and tasteless
- Stable dimensions
- Excellent transparency
- Certified by RoHS, FDA, LFGB, and ISO 10993 biocompatibility standards
Application of Medical-Grade Solid Silicone Rubber for Tubes
Ideal for the production of various types of medical-grade extrusion silicone rubber tubing.
Technical Index
| Properties | GA-2240 | GA-2250 | GA-2260 | GA-2270 |
| Appearance | Transparent | |||
| Plasticity | 230±30 | 250± | 270±30 | 310±30 |
| Density (g/cm3) | 1.13±0.02 | 1.15±0.02 | 1.17±0.02 | 1.19±0.02 |
| Hardness Shore A | 40 | 50 | 60 | 70 |
| Tensile strength (MPa) | ≥7.0 | ≥7.0 | ≥7.0 | ≥7.0 |
| Elongation (%) | ≥550 | ≥450 | ≥350 | ≥250 |
| Tear strength (kN/m) | ≥25 | ≥25 | ≥25 | ≥30 |
| Linear shrinkage % | 2.1±0.2 | 2.1±0.2 | 2.1±0.02 | 2.1±0.02 |
Product Certificate of Medical Grade Solid Silicone Rubber for tubes
RoHS
FDA
LFGB
Biocompatibility (Skin Sensitization Test, Skin Irritation Test, Cytotoxicity Test)
