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Baytec® MS-041 (HQEE)
| Category: | PUR-Ester/MDI , Polyurethane (Polyester, MDI) |
| Manufacturer: | Covestro - PUR |
| Trademark: | Baytec® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Kxf6qW_Baytec-MS-041-HQEE-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Baytec MS-041 is a modified diphenylmethane diisocyanate (MDI)-terminated polyester prepolymer used in the manufacture of high-property solid cast polyurethane elastomers. The excellent resilience and low compression-set properties have enabled this material to be used for low-durometer printing rolls and squeegee blades. As with any product, use of Baytec MS-041 prepolymer in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. |
| General Information | |
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| Features |
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| Uses |
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| Hardness | Nominal Value | Test Method | |
|---|---|---|---|
| Durometer Hardness (Shore A) | 90 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel) | 22.0 | mg | ASTM D4066 |
| Compression Deflection | ASTM D575 | ||
| 10% | 2.55 | MPa | ASTM D575 |
| 15% | 3.52 | MPa | ASTM D575 |
| 2% | 0.552 | MPa | ASTM D575 |
| 20% | 4.48 | MPa | ASTM D575 |
| 25% | 5.62 | MPa | ASTM D575 |
| 5% | 1.45 | MPa | ASTM D575 |
| 50% | 16.4 | MPa | ASTM D575 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% strain | 6.83 | MPa | ASTM D412 |
| 200% strain | 8.41 | MPa | ASTM D412 |
| 300% strain | 10.1 | MPa | ASTM D412 |
| Tensile Strength (Break) | 26.7 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 680 | % | ASTM D412 |
| Tear Strength | |||
| -- 1 | 98.1 | kN/m | ASTM D624 |
| Cracking | 60 | kN/m | ASTM D1938 |
| Compression Set (70°C, 22 hr) | 20 | % | ASTM D395 |
| Bayshore Resilience | 54 | % | ASTM D2632 |
| Additional Information |
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| Appearance: Amber liquidNCO: 4.40 to 4.60 wt%Viscosity at 80°C: 4200 mPa-sViscosity at 100°C: 1100 mPa-sSpecific Gravity at 80°C: 1.18Specific Gravity at 100°C: 1.17Flash Point, PMCC: >93°CNCO/OH Ratio: 1.10Stoichiometry: 90% TheoryPrepolymer Temperature: 100 to 110°CExtender Temperature: 100 to 110°CMold Temperature: 100 to 110°CPot Life: 10 to 15 minDemold: >60 min |
| Note Message | |
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| 1 . | C mould |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 200 AR 15 TFE 5 | RTP Company | Nylon 66 | RTP |
| RTP 302 | RTP Company | PC | RTP |
| Addisil™ 472 E | Momentive Performance Materials Inc. | Rubber | Addisil™ |
| DILAMID® 6 BLACK | Dilaplast S.p.A. | Nylon 6 | DILAMID® |
| HI-ZEX™ 540E | Prime Polymer Co., Ltd. | HDPE | HI-ZEX™ |
