General Information of 3M VHB GPH-110GF
3M VHB GPH-110GF is a thick gray double-sided acrylic foam tape with a red polyethylene film liner. The conformable foam provides good contact between substrates even when they are slightly mismatched. 3M™ VHB™ GPH-110GF tape is part of the 3M™ VHB™ GPH series tapes which bonds a variety of substrates including many metal, plastic and painted materials. This tape family has superior high-temperature performance, making it often suitable for assembly prior to powder coat or liquid paint processes involving a paint bake cycle and applications with high operating temperatures. Ideal for stiffeners applied to equipment enclosures, metal cabinets, appliance, signage etc.
Key Features of 3M VHB GPH-110GF
- Fast and easy-to-use permanent bonding method provides high strength and long-term durability
- Virtually invisible fastening keeps surfaces smooth
- Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives
- High temperature resistance (short term (minutes, hours) to 450°F (230°C)) allowing assembly prior to powder coat or liquid paint processes involving a paint-bake cycle
- High initial tack
- Eliminates drilling, grinding, renishing, screwing, welding and associated re-work
- Creates a permanent seal against water, moisture and more
- Pressure sensitive adhesive bonds on contact to provide immediate handling strength
- Allows the use of thinner, lighter weight and dissimilar materials
Key Applications
- Assembly of components before powder coat or liquid paint processes
- High operating temperature applications
- Stiffener to panel
- Panel to frame
- Decorative material and trim
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
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| Property | GPH-110GF | Unit | Test Method |
| Color | Gray | – | Visual |
| Total Tape Thickness | 1.1 | mm | ASTM D3652 |
| 0.045 | inch | ASTM D3652 | |
| Density | 710 | kg/m³ | – |
| Normal Tensile | 670 | kPa | ASTM D897 |
| Dynamic Overlap Shear | 730 | kPa | ASTM D1002 |
| Short Term Temperature Tolerance | 230 | °C | – |
| Long Term Temperature Tolerance | 150 | °C | – |
| Static Shear | 1000 | g | ASTM D3654 |
| Shelf Life | 2 | years | – |
