Technical datasheet
Premi-Glas® 2550® B-AM-CR-SX
Supplied byLyondellBasell- Last Updated on Jul 18, 2025
Premi-Glas® 2550® B-AM-CR-SX by LyondellBasell is a halogen-free, flame retardant, unspecified thermoset sheet molding compound reinforced with glass fiber. It offers stringent flame spread and smoke generation in combination with anti-microbial properties. It is processed by injection molding. It is used in electrical and electronic applications. It is suitable for outdoor use applications involving UV exposure and water dispersion in accordance with UL746C. It meets steiner tunnel, flame spread index (< 25) and smoke index (< 50). Premi-Glas® 2550® B-AM-CR-SX complies with UL File number E42524, UL746C (f1) outdoor suitability, UL-94 (5VA) and UL-94 (V0) flame rating.
Product Type:
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Compliance
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Conversion mode
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Premi-Glas® 2550® B-AM-CR-SX properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flame Rating, UL 94 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flame Rating, UL 94 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flame Spread Index | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Smoke Developed Index | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flexural Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Notched Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Unnotched Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Poisson's Ratio | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Linear Mold Shrinkage, Flow | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| CTE, Linear, Parallel to Flow | 0.0 Visible After Login | Visible After Login | Visible After Login |
| CTE, Linear, Transverse to Flow | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Thermal Conductivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| UL RTI, Electrical | 0.0 Visible After Login | Visible After Login | Visible After Login |
| UL RTI, Mechanical with Impact | 0.0 Visible After Login | Visible After Login | Visible After Login |
| UL RTI, Mechanical without Impact | 0.0 Visible After Login | Visible After Login | Visible After Login |
Premi-Glas® 2550® B-AM-CR-SX Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Injection Pressure | Visible After Login | Visible After Login | |
| Mold Temperature | Visible After Login | Visible After Login | |