Technical datasheet

Premi-Glas® 2207-25 CR-SX

Supplied byLyondellBasell- Last Updated on Feb 23, 2026

Premi-Glas® 2207-25 CR-SX by LyondellBasell is a halogen-free, flame retardant, unsaturated polyester composite. It is reinforced with a mineral filler and glass fiber. It is processed by sheet or compression molding in matched metal die molds. It is suitable for use in electrical and HVAC applications. Premi-Glas® 2207-25 CR-SX complies with f1 outdoor suitability, UL File number E42524, UL-94 (5VA) and UL-94 (V0) flame rating.
Bio Based contentVisible After Login

Benefits

No data available

Compliance

Certifications & Compliance
Visible After Login

Applications

Recommended markets

Conversion mode

Visible After Login|
Visible After Login|
Visible After Login

Availability

Product Status:Visible After Login
Regional Availability:Visible After Login| Visible After Login| Visible After Login

Premi-Glas® 2207-25 CR-SX properties

Electrical properties

PropertiesValue & unitTest conditionTest method
Arc Resistance0.0 Visible After LoginVisible After LoginVisible After Login
Comparative Tracking Index (CTI)0.0 Visible After LoginVisible After LoginVisible After Login
Dielectric Strength0.0 Visible After LoginVisible After LoginVisible After Login

Flammability properties

PropertiesValue & unitTest conditionTest method
Flame Rating, UL 940.0 Visible After LoginVisible After LoginVisible After Login
Flame Rating, UL 940.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
CTE, Linear0.0 Visible After LoginVisible After LoginVisible After Login
CTE, Linear0.0 Visible After LoginVisible After LoginVisible After Login
Thermal Conductivity0.0 Visible After LoginVisible After LoginVisible After Login
UL RTI, Electrical0.0 Visible After LoginVisible After LoginVisible After Login
UL RTI, Mechanical with Impact0.0 Visible After LoginVisible After LoginVisible After Login
UL RTI, Mechanical without Impact0.0 Visible After LoginVisible After LoginVisible After Login

Premi-Glas® 2207-25 CR-SX Processing Guidelines

Compression Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Mold PressureVisible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login

Related products