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Mediprene® 502634M
| Category: | TPE , Thermoplastic Elastomer |
| Manufacturer: | ELASTO |
| Trademark: | Mediprene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | c0p6S8_Mediprene502634M.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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ELASTO have developed a range of Mediprene thermoplastic elastomers (TPE) for plunger seals in single-use syringes. The TPE seal, which is mounted on the end of the plunger, needs to provide a leakproof seal with the syringe barrel. As ease of use for the medical practitioner and patient comfort are also key requirements, the seal helps to optimize plunger movement for accurate dosage control and ease of injection. Regulatory compliance Originating from medical raw materials with high biocompatibility status and compounded under clean conditions, Mediprene TPEs are the material of choice for medical customers who want to maximize the probability that their devices will pass relevant medical tests. The raw materials in these compounds comply with food contact norms like FDA 21CFR and Commission Regulation (EU) No 10/2011. All polymers used have passed tests according to USP class VI and the paraffinic oil has passed the USP Mineral Oil NSF H1, reg 125038 and also the European Pharmacopeia, liquid paraffin. Mediprene TPEs are latex free, which reduces the risk of allergic reactions. Representative grades have passed cytotoxicity tests according to ISO 10993-5 and biocompatibility tests according to USP Class VI. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.880 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 4.0 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
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| Durometer Hardness (Shore A, 4.00 mm) | 63 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | ASTM D638 | ||
| -- | 11.0 | MPa | ASTM D638 |
| 100% strain | 2.00 | MPa | ASTM D638 |
| 300% strain | 3.00 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 800 | % | ASTM D638 |
| Elastomers | Nominal Value | Unit | Test Method |
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| Tear Strength | 26000 | kN/m | ASTM D624 |
| Injection | Nominal Value | Unit | |
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| Rear Temperature | 180 - 220 | °C | |
| Middle Temperature | 180 - 220 | °C | |
| Front Temperature | 180 - 220 | °C | |
| Mold Temperature | 20 - 50 | °C |
| Extrusion | Nominal Value | Unit | |
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| Cylinder Zone 1 Temp. | 150 - 210 | °C | |
| Cylinder Zone 2 Temp. | 150 - 210 | °C | |
| Cylinder Zone 3 Temp. | 150 - 210 | °C | |
| Cylinder Zone 4 Temp. | 150 - 210 | °C | |
| Cylinder Zone 5 Temp. | 150 - 210 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TROGAMID® Care MX73-A | Evonik Industries AG | Nylon, Unspecified | TROGAMID® Care |
| CYCOM® 5250-4 | Cytec Industries Inc. | MAH-g | CYCOM® |
| LNP™ LUBRICOMP™ DCP32 compound | SABIC Innovative Plastics | PC | LNP™ LUBRICOMP™ |
| Badaflex® TPU 85A AB EX | Bada AG | TPU, Unspecified | Badaflex® |
| Sylvin 9067-90 WHITE 1204 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
