Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TSU BJB Polyurethane WC-575 A/B BJB Enterprises, Inc.
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane WC-575 A/B |
|---|---|---|---|
| CureTime | 25°C | 5.0to7.0 day |
| hardness | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane WC-575 A/B |
|---|---|---|---|
| Shore hardness | 邵氏A | ASTM D2240 | 65to75 |
| thermosetting | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane WC-575 A/B |
|---|---|---|---|
| stripping time | 25°C5 | 240 min | |
| WorkTime6(25°C) | 15.0 min | ||
| Thermosetting components | 部件A | 按重量计算的混合比:100.按容量计算的混合比:100 | |
| stripping time | 25°C4 | 360 min | |
| GelTime | 25.0 min | ||
| Thermosetting mixed viscosity | 25°C2 | Brookfield | 300 cP |
| Thermosetting components | 部件B | 按重量计算的混合比:90.按容量计算的混合比:94 | |
| Thermosetting mixed viscosity | 25°C3 | Brookfield | 4730 cP |
| 25°C | Brookfield | 1050 cP | |
| Thermosetting components | 贮藏期限 | 26 wk |
| elastomer | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane WC-575 A/B |
|---|---|---|---|
| elongation | 断裂 | ASTM D412 | 300 % |
| tensile strength | 断裂 | ASTM D412 | 9.45 MPa |
| tear strength | ASTM D624 | 11.6 kN/m |
| physical property | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane WC-575 A/B |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D2566 | 0.60 % |
| density | --2 | ASTM D792 | 1.03 g/cm³ |
| -- | ASTM D792 | 1.06 g/cm³ | |
| --3 | ASTM D792 | 1.07 g/cm³ | |
| 特定体积 | ASTM D792 | 0.947 cm³/g |
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