H.B. Fuller GI9633
1 of 11 products in this brandH.B. Fuller GI9633 is a two-part methacrylate adhesive designed for structural bonding of metals, plastic, and composite materials without surface preparation. Combined at a 1:1 ratio, it has a working time of 20 to 40 minutes and achieves approximately 50% of ultimate strength in 3 hours at 23°C. This product has designed for use on large structures where a moderate open time is needed. In addition, this product provides a unique combination of excellent fatigue endurance, outstanding impact resistance, and super toughness.
RTU Product Type: 2K (2 component) Adhesive, Structural Adhesive
Application Area: Solar Energy System
Compatible Substrates & Surfaces: Acrylonitrile Butadiene Styrene (ABS), Aluminum, Carbon Steel, Composites, FR-4 Material, Metal, Polycarbonate (PC), Polyvinyl Chloride (PVC), Stainless Steel
Chemical Family: Acrylics & Acrylates
Features: Excellent Toughness, Fast Curing, Good Bonding Strength, High Fatigue Resistance, High Strength, Room Temperature Curing
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Type Document Name
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Technical Data SheetH.B. Fuller GI9633 Technical Data Sheet
Enhanced TDS
Identification
- Chemical Family
- GBU
- RTU Product Type
- Categories
Applications
- Application Area
- Compatible Substrates & Surfaces
Applications & Uses
- Application Instructions
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- Bonding surfaces should be clean and free of grease for best performance.
- Mix part A and part B in the correct ratio and mix thoroughly. Once mixed, it should achieve a uniform color. It is recommended to use either mixing equipment or cartridges with static mix nozzles to properly ratio and dispense the adhesive.
- Apply adhesive on the bonding surface.
- To assure maximum bond strength, surfaces must be mated within the working time.
- Perform the bonding operation within the temperature range of 5°C–35°C. If the temperature range is exceeded, there will be a risk to the bonding strength.
Features
- Ready-to-Use Product Features
Features & Benefits
- Product Benefits
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- Medium operating time
- Large gap bonding
- High elongation
- Good fatigue properties
- Excellent resistance to heat & humidity aging
Packaging & Availability
- Regional Availability
- Packaging Information
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400 mL/Cartridge
Properties
- Thermal Properties
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Value Units Test Method / Conditions Thermal Service Range -40 to 120 °C - Thermal Shear Strength (at 80°C, FRP-FRP) 6.8 CF MPa - - Component A
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Value Units Test Method / Conditions Density 0.95 g/cm³ ASTM D1875 (GB/T 13354) Viscosity (at 23°C, 51#, 0.5 rpm) 140,000 - 240,000 mPa·s Brookfield Viscometer DV2T - Component B
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Value Units Test Method / Conditions Density 0.96 g/cm³ ASTM D1875 (GB/T 13354) Viscosity (at 23°C, 51#, 0.5 rpm) 100,000 - 220,000 mPa·s Brookfield Viscometer DV2T - Physical Properties
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Value Units Test Method / Conditions Mix ratio (A:B) 1:1 By weight - Setting Time approx. 100 - 140 min - Working Time approx. 20 - 40 min - - Cured Mechanical Properties
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Value Units Test Method / Conditions Elongation (Break) 70 - 110 % IDT ISO 5271 (GB/T 1040.1) Lap Shear Strength (ABS-ABS, 1.0 mm gap) 10.6 SF MPa IDT ISO 4587 (GB/T 7124) Lap Shear Strength (Aluminum-Aluminum 5754, 1.0 mm gap) 15.1 MPa IDT ISO 4587 (GB/T 7124) Lap Shear Strength (FRP-FRP, 1.0 mm gap) 15.5 CF MPa IDT ISO 4587 (GB/T 7124) Lap Shear Strength (Galvanized-Galvanized, 1.0 mm gap) 15.7 CF MPa IDT ISO 4587 (GB/T 7124) Lap Shear Strength (SMC-SMC, 1.0 mm gap) 7.1 SF MPa IDT ISO 4587 (GB/T 7124) Lap Shear Strength (Stainless Steel-Stainless Steel, 1.0 mm gap) 16.7 CF MPa IDT ISO 4587 (GB/T 7124) Tensile Strength 18.0 - 25.0 MPa IDT ISO 5271 (GB/T 1040.1) - Aging Test
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Value Units Test Method / Conditions Lap Shear Strength (at 1000h, FRP-FRP, Salt Fog, 1.0 mm gap) 15.2 CF MPa GB/T 7124 (IDT ISO 4587) Lap Shear Strength (at 85°C, FRP-FRP, 85% relative humidity, at 1000h, 1.0 mm gap) 15.0 CF MPa GB/T 7124 (IDT ISO 4587) - Technical Data
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Value Units Test Method / Conditions Curing Profile (at 23°C) 7 days -
Storage & Handling
- Shelf Life
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6 months
Technical Details & Test Data
- Typical Exotherm Curve (23°C/10g)
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