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Silastic® Q7-4535
| Category: | Silicone , Silicone |
| Manufacturer: | Dow Corning Corporation |
| Trademark: | Silastic® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | dXlDzn_SilasticQ74535.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Enhanced Tear Resistant (ETR) High Consistency Rubber silicone elastomers for peroxide cure APPLICATIONS SILASTIC BioMedical Grade ETR Elastomers (Q7-4535, Q7-4550, Q7-4565) are uncatalyzed elastomer materials designed for compounding into elastomer for part fabrication and medical devices. DESCRIPTION SILASTIC BioMedical Grade ETR Elastomers (Q7-4535, Q7-4550, Q7-4565) are a series of one-part uncatalyzed silicone elastomer raw materials. The addition of a peroxide catalyst is necessary to accomplish vulcanization. The resulting elastomers range in hardness from soft to firm (nominally 35 to 65, Shore A Durometer). These materials may be blended if desired to achieve intermediate hardnesses. After appropriate compounding with a peroxide catalyst, cure and post-cure, the elastomers are heat stable up to 204°C (400°F), can be autoclaved, and exhibit high gas permeability compared with most thermoset elastomers and thermoplastics. |
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| Physical | Nominal Value | Unit | Test Method |
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| Specific Gravity | 1.12 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
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| Durometer Hardness (Shore A) | 29 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (200% Strain) | 0.900 | MPa | ASTM D412 |
| Tensile Strength | 8.40 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 1000 | % | ASTM D412 |
| Tear Strength 1 | 22.0 | kN/m | ASTM D624 |
| Additional Information |
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| Values are for samples crosslinked with Perkadox PD-505. |
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| 1 . | B mould |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Abstron IMC25 | Bhansali Engineering Polymers Limited | PC+ABS | Abstron |
| Kumho EPS SEPS N16 | Korea Kumho Petrochemical Co., Ltd. | PS (EPS) | Kumho EPS |
| KumhoSunny PC/ABS HAC8230 | Shanghai KumhoSunny Plastics Co., Ltd. | PC+ABS | KumhoSunny PC/ABS |
| Hostacom X M2 V05 G71260 | LyondellBasell Industries | PP Copolymer | Hostacom |
| POLYFLAM® RPP 2000 | A. Schulman Europe | PP, Unspecified | POLYFLAM® |
