Medical Grade Silicone Rubber For Catheter Cavity

SH-22XX series is transparent silicone rubber. It is special for the production of medical tubes. Hardness ranges from 40A to 80A. FDA, LFGB and Biocompatibility. etc certified.



Category: Medical Grade Silicone Rubber



Properties of silicone rubber medical for Catheter Cavity

Excellent fluidity



Easy to release from mold



High transparency



Simple operation



Fast vulcanizing, high efficiency



Odorless and tasteless



Stable dimension



Flexible choice, both two-component No additional vulcanizing reagent needed and one component pt can be provided silicone can be provided



Application of Medical silicone rubber grades for Catheter Cavity

It is especially suitable for catheter cavities and all types of medical-grade extrusion silicone rubber tubing



Performance Parameters Of Medical Grade Silicone Rubber for Catheter Cavity

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 of fda approved silicone rubber for Catheter Cavity

FDA



LFGB



Biocompatibility Skin Sensitization Test, Skin Irritation Test, Cytotoxicity Test



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