UL Test Capabilities
UL94 – Flammability of Plastics Materials
- 94HB Horizontal Burning Test
- 94V-0, V-1, or V-2 Veritical Burning Testing
- HBF, HF-1, HF-2 Horizontal Buring Foamed Materials
- VTM-0, VTM-1, or VTM-2 Thin Material Vertical Burning Test
UL 746A – Polymeric Materials – Short Term Property Evaluations
- Ash Content
- Comparative Tracking Index (CTI)
- Deflection Temperature of Polymeric Materials Under Load
- Dielectric Breakdown and Voltage Strength
- Flexural Strength
- Glow Wire Ignitability (GWI)
- High Current Arc Ignition (HAI)
- High Voltage Arc Resistance (HVAR)
- High Voltage Arc Tracking Rate Resistance (HVTR)
- High Voltage, Low Current Dry Arc Resistance (D495)
- Hot Wire Ignition (HWI)
- IZOD Impact Strength
- Moisture Absorption
- Specific Gravity of Polymers
- Tensile Impact
- Tensile Strength of Thermoplastic Polymeric Materials
- Tensile Strength of Thin Polymeric Sheeting
- Vicat Softening Point for Polymeric Materials
- Volume and Surface Resistivity
UL 746B – Polymeric Materials – Long Term Property Evaluations
- Relative Thermal Index Based Long Term Thermal Aging (LTTA)
UL 746E – Polymeric Materials – Industrial Laminates, Filament Wound Tubing, Vulcanized FIber and Materials used in Printed Wiring Boards
- Bond Strength
- Delamination and Blistering
- Dissimilar Dielectric Materials Thermal Cycling
- Flammability: Metal Clad Laminates and Permanent Coatings
- Microsectional Analysis
- Thermal Shock
UL 746F – Polymeric Materials – Flexible Dielectric Film Materials for use in Printed Wiring Boards and Flexible Materials Interconnect Constructions
- Ambient Bend
- Bond Strength
- Cold Bend
- Cover Layer
- Delamination
- Flammability
- Microsectional Analysis
- Repeated Flexing
- Thermal Shock
UL 796 – Printed Wiring Boards
- Blistering
- Bond Strength
- Delamination
- Flammability
- Thermal Cycling
UL 796F – Flexible Materials Interconnect Constructions
- Ambient Bend
- Bond Strength
- Conductive Paste Adhesion
- Cover Layer
- Cold Bend
- Delamination
- Dissimilar Dielectric Materials
- Thermal Cycling
- Plating Adhesion
- Repeated Flexing
- Silver Migration
- Stiffener Bond Strength
- Thermal Shock
UL Subject 5703 – Outline of Investigation for Determination of the Maximum Operating Temperature Rating of Photovoltaic (PV) Materials
Short Term Aging and Pre-Screen Testing
ZPMV2 – Wiring, Printed – Component (Rigid PCB’s)
ZPXK2 – Wiring, Printed-Flexible Material Constructions – Component (Flexible and Flex-Rigid PCB’s)
QMTS2 – Polymeric Materials – Filament-wound Tubing, Industrial Laminates, Vulcanized Fibers, and Materials for Use in Fabricating Recognized Printed Wiring Boards – Component
QMJU2 – Coatings for Use on Recognized Printed Wiring Boards – Component (solder masks)
QMFZ2 – Plastics – Component
OCDT2 – Insulating Devices and Materials, Miscellaneous – Component
For additional information or to start our UL test program with GVIRL, contact us today.