ITW FORMEX GK-30BK
ITW FORMEX GK-30BK is a polypropylene (PP) roll featuring UL 94 V-0 flammability rating, low water absorption, high temperature resistance and ultra-high voltage resistance. It complies with multiple safety and environmental certifications.
GK-30BK is a polypropylene (PP) roll with UL 94 V-0 flammability rating, available in black and white. It has a thickness of 0.76 mm and a width of 610 mm. With extremely low water absorption (approx. 0.06%), it ensures printed graphics and texts remain firmly attached. It withstands temperatures up to 115℃ and voltages up to 29610V, delivering outstanding electrical insulation performance.
- Color: Black / White
- Material: Polypropylene (PP)
- Thickness: 0.76 mm
- Width: 610 mm
- Flammability Rating: UL 94 V-0
- Heat Resistance: 115 ℃
- Voltage Withstand: 29610 V
- Water Absorption: Approx. 0.06%
ITW FORMEX GK-30BK Technical Data Sheet
| Item No. | FORMEX GK-30 | Test Method |
|---|---|---|
| Color | Black | / |
| Thickness(mm) | 0.030±0.002 | / |
| Thickness(inch) | 0.76±0.05 | / |
| Flammability | VTM-0 | UL 94 |
| Relative Temperature Index(Electrical) | 115° C/ 239° F | UL 746B |
| Relative Temperature Index(Mechanical Without Impact) | 115° C/ 239° F | UL 746B |
| High Current Arc Ignition - PLC | 0 | UL 746A |
| High Voltage Arc Tracking - PLC | 0 | UL 746A |
| Hot Wire Ignition - PLC | 0 | UL 746A |
| Comparative Tracking Index - PLC | 0 | ASTM D-3638 |
| Tensile Yield - psi (Machine Direction) | 4000 | ASTM D-882 / ISO 527-1,-2 |
| Tensile Yield - psi (Transverse Direction) | 3200 | ASTM D-882 / ISO 527-1,-2 |
| Density - gm/cc | 1.035 | ASTM D-792 / ISO 1183-1, Method A |
| Oxygen Index - % | 29 | ASTM D-2863 / ISO 4589--1,-2 |
| Water Absorption - % Change in weight | 0.06% | ASTM D-570 / ISO 62, Method 4 |
| Heat Deflection Temperature under load | 121° C/ 250° F | ASTM D-648 0.45MPa / ISO 75-1,-2,Method B |
| Surface Energy - dynes/cm (as produced) | 50 | ASTM D-2578 |
| Comparative Tracking Index - volts | 600 | IEC 60112 |
| Dielectric Breakdown - volts | 29,610 | ASTM D-149 / IEC 60243-1 |
| Dielectric Strength - volts/mil | 987 | ASTM D-149 / IEC 60243-1 |
| Volume Resistivity - ohm-cm | 3.97 x 10^15 | ASTM D-257 / IEC 62631-3-1 |
| Dielectric Constant | 1.9 | ASTM D-150 / IEC 60250, 1MHz |
| Dissipation Factor | 0.0023 | ASTM D-150 / IEC 60250, 1MHz |
| Standard Configuration | roll&Sheet | / |
| Core ID(mm) | 152 | / |
| Core ID(inch) | 6 | / |
| Roll OD(mm) (approximate) | 457 | / |
| Roll OD(inch) | 18 | / |
| Roll Weight(ibs) | 192 | / |
| Roll Weight(kgs) | 87 | / |
| Length(feet) | 600 | / |
| Length(m) | 182.9 | / |
| Width(mm) | 610 | / |
| Width(inch) | 24 | / |
| Sheet Size(mm) | 24 x 48 | / |
| Sheet Size(inch) | 610 x 1219 | / |
ITW FORMEX GK-30BK Features
- High flammability rating: UL 94 V-0, excellent safety performance
- Low water absorption: approx. 0.06% ensures strong adhesion for printing
- High temperature resistance: withstands up to 115℃
- Ultra-high voltage resistance: withstands up to 29610V, extremely strong insulation
- Dual color options: black and white available
- Environmental compliance: meets UL, CSA, IEC standards; RoHS, SGS/WEEE certified
- Cost-effective: superior cost performance compared to similar products
ITW FORMEX GK-30BK Applications
- Electrical insulation: for new energy vehicles, photovoltaic/energy storage, power electronics, consumer electronics, home appliances, medical equipment, etc.
- Cable & airflow management: wire/cable management and airflow guidance in data center control rooms
- Electrical isolation: high-voltage isolation barriers between PCBs or between PCBs and metal enclosures
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