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BJB Polyurethane TC-896 A/B
| Category: | PUR, Unspecified , Polyurethane |
| Manufacturer: | BJB Enterprises, Inc. |
| Trademark: | BJB Polyurethane |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | eOzf2X_BJB-Polyurethane-TC-896-A-B.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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TC-896 A/B is a RoHS compliant, non-mercury based catalyst polyurethane system that produces a tough 82 shore D material. This system has an extremely high heat deflection temperature which in some cases can be post cured without having to use fixtures. Product Highlights:
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| General Information | |
|---|---|
| Features |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Specific Gravity | |||
| Part A | 1.127 | g/cm³ | |
| Part B | 1.157 | g/cm³ | |
| Specific Volume | 0.878 | cm³/g | |
| Shrinkage 1 | 0.40 | % |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Demold Time | |||
| 25°C | 6.0 to 8.0 | hr | |
| 66°C | 1.0 | hr | |
| Gel Time | 8.5 | min | |
| Work Time (25°C) 2 | 7.0 | min |
| Fill Analysis | Nominal Value | Unit | |
|---|---|---|---|
| Brookfield Viscosity | |||
| Mixed : 25°C | 1.48 | Pa·s | |
| Part A : 25°C | 2.10 | Pa·s | |
| Part B : 25°C | 0.650 | Pa·s |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Cure Time (25°C) | 5.0 to 7.0 | day |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 80 to 84 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 1460 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 52.1 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 60 | % | ASTM D638 |
| Flexural Modulus | 1570 | MPa | ASTM D790 |
| Flexural Strength | 64.8 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 56 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 116 | °C | |
| 1.8 MPa, Unannealed | 98.9 | °C |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Part A | Mix Ratio by Weight: 100 | ||
| Part B | Mix Ratio by Weight: 50 |
| Note Message | |
|---|---|
| 1 . | 12" x 1/2" x 1/2" |
| 2 . | 100g mass |
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