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Bayflex® 110-50 (15% Glass)
| Category: | PUR-Ether/MDI , Polyurethane (Polyether, MDI) |
| Manufacturer: | Covestro - PUR |
| Trademark: | Bayflex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | vxkhs6_Bayflex-110-50-15-Glass-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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The Bayflex 110-50 system produces a solid urethane elastomer which has a flexural modulus of approximately 50,000 psi* at room temperature. This system can be used with or without milled glass fiber or mineral reinforcements. The Bayflex 110-50 system is used in applications requiring excellent impact properties such as automotive fascias, agricultural and construction equipment, specialty vehicles and recreational equipment. The Bayflex 110-50 system is a formulated elastomeric reaction injection molding (RIM) system supplied as two liquid components. Component A is a diphenylmethane diisocyanate (MDI) prepolymer, and Component B is a polyether polyol system. As with any product, use of the Bayflex 110-50 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.14 | g/cm³ | ASTM D792, ASTM D1622 |
| Molding Shrinkage - Flow (3.18 mm) | 0.70 | % | Internal method |
| Water absorption rate- 240 hr (3.18 mm) | 2.6 | % | Internal method |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Sag 1 | ASTM D3769 | ||
| 4 in Overhang : 121°C, 3.18 mm | 7.11 | mm | ASTM D3769 |
| 6 in Overhang : 121°C, 3.18 mm | 6.86 | mm | ASTM D3769 |
| Water Immersion, Length Increase (3.18 mm) | 0.20 | % | Internal method |
| Hardness | Nominal Value | Unit | Test Method |
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| Durometer Hardness (Shore D, 3.18 mm) | 60 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flexural Modulus | ASTM D790 | ||
| -30°C, 3.18 mm | 1100 | MPa | ASTM D790 |
| 23°C, 3.18 mm | 689 | MPa | ASTM D790 |
| 65°C, 3.18 mm | 414 | MPa | ASTM D790 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break, 3.18 mm) | 19.3 | MPa | ASTM D412 |
| Tensile Elongation (Break, 3.18 mm) | 200 | % | ASTM D412 |
| Tear Strength 2(3.18 mm) | 109 | kN/m | ASTM D624 |
| Impact | Nominal Value | Unit | Test Method |
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| Notched Izod Impact (3.18 mm) | 430 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
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| CLTE - Flow (3.18 mm) | 7.9E-5 | cm/cm/°C | ASTM D696 |
| Thermoset | Nominal Value | Unit | Test Method |
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| Thermoset Components 3 | |||
| Component a | Mixing ratio by weight: 58 | ||
| Component B | Mixing ratio by weight: 100 |
| Additional Information | Nominal Value | Unit | Test Method |
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| Part A Type: Isocyanate Appearance: Light yellow to yellow liquid Specific Gravity @ 25°C: 1.21 Viscosity @25°C: 700 mPa-s Flash Point PMCC: 213 °C Part B Type: Polyol Appearance: Dark amber viscous liquid Specific Gravity @ 25°C: 1.03 Viscosity @25°C: 1300 mPa-s Flash Point PMCC: 174 °C Molding Parameters Material Temperature: 32 to 38 °C Mold Temperature: 60 to 70 °C Typical Cure Time, 0.125 in: 30 sec Polyol Nucleation - Specific Gravity: 0.70 to 0.75 0 |
| Note Message | |
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| 1 . | 1 hr |
| 2 . | C mould |
| 3 . | 105 Index |
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