Silicone Rubber for Medical Tube (Platinum cured)
Model No.
SSR2028-40EA/EB, SSR2028-50EA/EB, SSR2028-60EA/EB, SSR2028-70EA/EB
Product Description
This two-component platinum catalyzed solid silicone rubber is suitable for extrusion processes. This silicone rubber is particular developed for the manufacturing of medical tube, which has been tested against USP Class VI and/or ISO10993 biocompatibility standards. It features high transparency, high tensile strength, good elastic resilience, rapid curing, non post cure, anti-yellowing property, thermal aging resistance, etc. It can operate under extreme temperatures from -60℃ to 250℃ while still maintaining all useful properties.
Storage
Keep sealed and store in a cool place below 30℃ before usage. It has a shelf life of 12 months.
Packing
This product is packed in 20kg carton.
| Physical properties | Test method | Unit | SSR2028-40EA/EB | SSR2028-50EA/EB | SSR2028-60EA/EB | SSR2028-70EA/EB |
| Appearance (Color) | Transparent | Transparent | Transparent | Transparent | ||
| SHORE Hardness | D2240 | A | 40±3 | 50±3 | 60±3 | 70±3 |
| Tensile strength | D412 | MPa | ≥ 11 | ≥ 11 | ≥ 11 | ≥ 11 |
| Elongation at Break | D412 | % | ≥ 850 | ≥800 | ≥ 850 | ≥ 700 |
| Tear strength | D624B | KN/m | ≥ 20 | ≥ 40 | ≥ 40 | ≥40 |
| Tension set | D412 DIE C | % | ≤4.0 | ≤ 4.0 | ≤ 4.0 | ≤ 4.0 |
| First curing | 140 ℃ ×10mins | |||||
| SHORE Hardness | D2240 | A | 43±2 | 55±2 | 65±2 | 74±2 |
| Tensile strength | D412 | MPa | ≥ 12 | ≥ 12 | ≥ 11 | ≥ 10 |
| Elongation at Break | D412 | % | ≥850 | ≥ 800 | ≥ 650 | ≥ 650 |
| Tear strength | D624B | KN/m | ≥ 20 | ≥ 40 | ≥ 40 | ≥ 40 |
| Tension set | D412 DIE C | % | ≤ 4.0 | ≤ 4.0 | ≤ 4.0 | ≤ 4.0 |
| Post curing | 200 ℃ ×2hours | |||||
Note:
1. The above technical properties are for reference only. For detailed molding conditions, please contact us directly.
2. The product should be closed tightly, protected form light and moisture, the shelf life is 24 months.
As a professional silicone rubber for medical tube catalyzed by platinum in extrusion mold manufacturer, SQUARE Silicone Materials Company has been dedicated to the manufacture of high quality and efficient silicone material. They include Viscoelastic Silicone Rubber and fast cure silicone rubber. All these silicone materials are made from high quality raw materials. If you are looking for high quality and low-priced silicone material, please don't hesitate to contact us.
Shenzhen SQUARE Silicone Co., Ltd.
Address:Building 9th, 3rd Phase, Hemei Industrial Park, Pingzi Road, Pingdi Block, Shenzhen, PR China 518117
Tel.:
(Overseas)
Ext:837
Fax: 86-755-28805428
