Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PUR,Unspecified BJB Polyurethane TC-892 A/B FR BJB Enterprises, Inc.
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Electrical and electronic applications, electrical enclosures
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Plastic Datasheets
| hardness | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane TC-892 A/B FR |
|---|---|---|---|
| Shore hardness | ShoreD | ASTM D2240 | 80 |
| thermal performance | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane TC-892 A/B FR |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 83.9 °C |
| 0.45MPa,Unannealed | ASTM D648 | 90.6 °C |
| mechanical properties | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane TC-892 A/B FR |
|---|---|---|---|
| Bending modulus | ASTM D790 | 2270 MPa | |
| bending strength | ASTM D790 | 78.9 MPa | |
| elongation | Break | ASTM D638 | 4.6 % |
| Tensile modulus | ASTM D638 | 1810 MPa | |
| tensile strength | ASTM D638 | 44.1 MPa |
| thermosetting | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane TC-892 A/B FR |
|---|---|---|---|
| Post curing time | 82°C | 16 hr | |
| shelf-life | 26 wk | ||
| stripping time | 25°C | 300to360 min | |
| Thermosetting mixed viscosity | 25°C | ASTM D2393 | 975 cP |
| Physical properties | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane TC-892 A/B FR |
|---|---|---|---|
| density | ASTM D792 | 1.31 g/cm³ |
| impact performance | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane TC-892 A/B FR |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 29 J/m |
| flammability | Test Condition | Test Method | BJB Enterprises, Inc./BJB Polyurethane TC-892 A/B FR |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |