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: | vq7rbV_Bayflex-110-50-24-Mineral-.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. |
General Information | |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.19 | g/cm³ | ASTM D792, ASTM D1622 |
Molding Shrinkage - Flow (3.18 mm) | 0.34 | % | Internal method |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D, 3.18 mm) | 64 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Flexural Modulus | ASTM D790 | ||
-30°C, 3.18 mm | 2280 | MPa | ASTM D790 |
23°C, 3.18 mm | 1070 | MPa | ASTM D790 |
65°C, 3.18 mm | 648 | MPa | ASTM D790 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Strength (Break, 3.18 mm) | 18.6 | MPa | ASTM D412 |
Tensile Elongation (Break, 3.18 mm) | 96 | % | ASTM D412 |
Tear Strength 1(3.18 mm) | 116 | kN/m | ASTM D624 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (3.18 mm) | 240 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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CLTE - Flow (3.18 mm) | 5.0E-5 | cm/cm/°C | ASTM D696 |
Thermoset | Nominal Value | Unit | Test Method |
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Thermoset Components 2 | |||
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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Heat Sag - 4 in Overhang 3(121°C, 3.18 mm) | 6.60 | mm | ASTM D3769 |
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 . | C mould |
2 . | 105 Index |
3 . | 1 hr |
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