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BJB Polyurethane TC-803 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: | KcqZ0W_BJB-Polyurethane-TC-803-A-B.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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TC-803 A/B produces a 75 Shore D material that provides excellent physical properties. TC-803 A/B was designed for a wide variety of part making applications and has a very attractive value pricing. PRODUCT HIGHLIGHTS:
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| General Information | |
|---|---|
| Features |
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| RoHS Compliance |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | ASTM D792 | ||
| -- 1 | 1.06 | g/cm³ | |
| -- 2 | 1.10 | g/cm³ | |
| -- | 1.12 | g/cm³ | |
| Specific Volume | 0.925 | cm³/g |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gel Time | 7.0 to 8.0 | min | |
| Work Time 3(25°C) | 6.0 to 7.0 | min |
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Molding Shrinkage - Flow | 0.60 | % | ASTM D2566 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 73 to 77 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 1450 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 46.9 | MPa | ASTM D638 |
| Tensile Elongation (Yield) | 10 | % | ASTM D638 |
| Flexural Modulus | 1670 | MPa | ASTM D790 |
| Flexural Strength | 67.6 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 35 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 95.0 | °C | |
| 1.8 MPa, Unannealed | 89.4 | °C |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset Components | |||
| Part A | Mix Ratio by Weight: 100, Mix Ratio by Volume: 100 | ||
| Part B | Mix Ratio by Weight: 50, Mix Ratio by Volume: 52 | ||
| Shelf Life | 26 | wk | |
| Thermoset Mix Viscosity | ASTM D2393 | ||
| 25°C 4 | 160 | cP | |
| 25°C 5 | 1350 | cP | |
| 25°C 6 | 75.0 | cP | |
| Demold Time (25°C) | 60 to 120 | min | |
| Post Cure Time (25°C) | 120 to 170 | hr |
| Note Message | |
|---|---|
| 1 . | Part B |
| 2 . | Part A |
| 3 . | 100g mass |
| 4 . | Mixed |
| 5 . | Part B |
| 6 . | Part A |
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