PU |
Product Model | Product Name | Main performance parameters | Key Features | Product color | Application Points |
Flexibond 8233 | Two-component IPN multi-component thermal conductive structural adhesive | - Thermal conductivity ≥1.2W/(Km)
- At 25 degrees, 3003AL-PET-AL shear ≥7MPa, tensile strength ≥8MPa, elongation at break ≥20%
- At -25 degrees/60 degrees, 3003AL-PET-AL shear strength ≥4MPa, tensile strength ≥5MPa, elongation at break ≥20%
|
- High thermal conductivity
- High high temperature strength, good low temperature toughness, good performance stability in the all temperature range
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8233N | Two-component IPN multi-component thermal conductive structural adhesive | - Thermal conductivity ≥1.0W/(Km)
- At 25 degrees, 3003AL-PET-AL shear ≥ 8MPa, tensile strength ≥ 8MPa, elongation at break ≥ 20%
- At -25 degrees/60 degrees, 3003AL-PET-AL shear strength ≥4.5MPa, tensile strength ≥5MPa, elongation at break ≥20%;
- Shear strength at 80 degrees ≥2MPa, tensile strength ≥4MPa, elongation at break ≥20%;
| - High thermal conductivity
- High high temperature strength, good low temperature toughness, good performance stability in the all temperature range
- High strength at 80℃
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8233L | Two-component IPN multi-component thermal conductive structural adhesive | - Thermal conductivity ≥1.0W/(Km)
- At 25 degrees, 3003AL-PET-AL shear ≥ 6MPa, tensile strength ≥ 6MPa, elongation at break ≥ 50%
- At -25 degrees/60 degrees, 3003AL-PET-AL shear strength ≥4MPa, tensile strength ≥5MPa, elongation at break ≥30%
| - High thermal conductivity
- High high temperature strength, good low temperature toughness, good performance stability in the all temperature range
- Low modulus
- High elongation
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8233M | Two-component IPN multi-component thermal conductive structural adhesive | - Thermal conductivity ≥0.8W/(Km)
- At 25 degrees, 3003AL-PET-AL shear ≥ 6MPa, tensile strength ≥ 6MPa, elongation at break ≥ 50%
- At -25 degrees/60 degrees, 3003AL-PET-AL shear strength ≥4MPa, tensile strength ≥5MPa, elongation at break ≥30%
| - High thermal conductivity
- High high temperature strength, good low temperature toughness, good performance stability in the all temperature range
- Low viscosity
- Low modulus
- High elongation
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8235 | High density two-component polyurethane structural adhesive | - Density of component A: 1.7-1.9, density of component B: 1.7-1.9
- Surface drying time of component B ≥ 4h
- Tested at 25℃, shear strength of 6061AL-PET-6061AL ≥8MPa
- Tested at 25℃, tensile strength ≥8MPa, elongation ≥40%
- The viscosity of component A is 20000-70000mPa·s, and the viscosity of component B is 60000-110000mPa·s
- Thermal conductivity ≥0.6W/(Km)
| - High Density
- Low viscosity
- High strength
- low cost
| - A: Yellow
- B: Blue
- After mixing: green
| Structural bonding |
Flexibond 8237 | Long B surface-drying two-component polyurethane structural adhesive | - Surface drying of component B≥15h
- Tested at 25℃, shear strength of 6061AL-PET-6061AL ≥9MPa
- Tested at 25℃, tensile strength ≥9MPa, elongation ≥100%
| - Long B component surface drying time
- High strength
- High toughness
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Structural bonding |
Flexibond 8238 | Lightweight two-component polyurethane structural adhesive | - Density ≤1.0
- Tested at 25℃, shear strength of 6061AL-PET-6061AL ≥8MPa
- Tested at 25℃, tensile strength ≥8MPa, elongation ≥40%
- Surface drying time of component B ≥ 4h
| - Low density
- High strength
- High toughness
| - A: Yellow
- B: Blue
- After mixing: green
| Structural bonding |
Flexibond 8239 | Two-component polyurethane structural adhesive | - Density ≤1.4
- The viscosity of component A is 30000-80000mPa·s, and the viscosity of component B is 60000-110000mPa·s
- Operation time 40-60min
- B component surface drying time>4h
- Curing at room temperature for 4 hours, shear strength ≥ 0.3MPa
- Tested at 25℃, shear strength of 6061AL-PET-6061AL ≥10MPa
- Tested at 25℃, tensile strength ≥10MPa, elongation ≥60%
| - High strength
- High toughness
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Structural bonding |
Flexibond 8239E | Fast curing two-component polyurethane structural adhesive | - Operation time 5-10min
- Shear strength at room temperature for 20 minutes ≥ 0.2MPa, shear strength for 60 minutes ≥ 1MPa
- Tested at 25℃, shear strength of 6061AL-PET-6061AL ≥10MPa
- Tested at 25℃, tensile strength ≥10MPa, elongation ≥60%
| - Fast curing
- High strength
- High toughness
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Structural bonding |
Flexibond 8239F/G | Fast curing two-component polyurethane structural adhesive | - Operation time>30min
- Curing shear strength ≥1MPa at room temperature for 2h; curing shear strength >0.12MPa at 60℃ for 15min
- Tested at 25℃, shear strength of 6061AL-PET-6061AL ≥10MPa
- Tested at 25℃, tensile strength ≥10MPa, elongation ≥60%
| - Fast curing
- High strength
- High toughness
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Structural bonding |
Flexibond 8242 | 2.0W two-component polyurethane thermal conductive structural adhesive | - Thermal conductivity ≥2.0W/(Km)
- Curing performance at room temperature for 7 days: shear strength ≥8MPa (3003AL-PET-3003AL), tensile strength ≥8MPa, elongation at break ≥5%
- B component surface drying time ≥ 4h
- Operation time: 40-70min, adjustable
| - High thermal conductivity
- Excellent bonding performance
- Excellent resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8245 | 0.6W two-component polyurethane thermal conductive structural adhesive | - Thermal conductivity ≥0.6W/(Km)
- Tested at 25℃, 3003AL-PET-AL shear strength ≥8MPa
- Tested at 25℃, tensile strength ≥8MPa, elongation at break ≥60%
- B component surface drying time>4h
- Operation time 40-60min
| - High thermal conductivity
- High strength
- High toughness
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8246 | 0.8W two-component polyurethane thermal conductive structural adhesive | - Thermal conductivity ≥0.8W/(Km)
- Curing performance at room temperature for 7 days: shear strength ≥9MPa (AL-AL), tensile strength ≥9MPa, elongation at break ≥50%
- B component surface drying time ≥ 15h
- Operation time: 40-60min
| - High thermal conductivity
- Long B component surface drying time
- High strength
- High toughness
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8247 | 1.0W two-component polyurethane thermal conductive structural adhesive | - Thermal conductivity ≥1.0W/(Km)
- Curing performance at room temperature for 7 days: shear strength ≥9MPa (AL-AL), tensile strength ≥8MPa, elongation at break ≥30%
- B component surface drying time ≥ 4h
- Operation time: 40-60min
| - High thermal conductivity
- High strength
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8248 | 1.2W two-component polyurethane thermal conductive structural adhesive | - Thermal conductivity ≥1.2W/(Km)
- Operation time: 40-60min
- 25℃4h shear strength: ≥0.3MPa
- Curing performance at room temperature for 7 days: shear strength ≥10MPa (3003AL-PET-3003AL), tensile strength ≥10MPa
- B component surface drying time ≥ 4h
| - High thermal conductivity
- Excellent bonding performance, excellent strength and toughness
- Excellent resistance to moisture and heat aging
- Facade construction does not flow
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8248S | 1.2W two-component polyurethane thermal conductive structural adhesive-long operating time | - Thermal conductivity ≥1.2W/(Km)
- Operation time: 60-70min
- Curing performance at room temperature for 7 days: shear strength ≥9MPa (3003AL-PET-3003AL), tensile strength ≥10MPa
- B component surface drying time ≥ 4h
| - Long operation time
- High thermal conductivity
- Excellent bonding performance, excellent strength and toughness
- Excellent resistance to moisture and heat aging
- Facade construction does not flow
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8248F | 1.2W two-component fast curing polyurethane thermal conductive structural adhesive | - Thermal conductivity ≥1.2W/(Km)
- Operation time: 20-40min
- 25℃2h shear strength: ≥0.13MPa
- Shear strength (AL-PET-AL, 0.5mm): Cured at 23℃ for 3 days, shear strength ≥3.0MPa; cured at 23℃ for 7 days, shear strength ≥5.0MPa
- Shear strength (AL-AL, 1mm): Cured at 23℃ for 3 days, shear strength ≥4.0MPa; cured at 23℃ for 7 days, shear strength ≥7.0MPa
- Curing performance at room temperature for 7 days: tensile strength ≥8.0MPa, elongation at break ≥20%, elastic modulus ≤1000MPa at 25℃
| - Fast curing
- High thermal conductivity
- Excellent bonding performance, excellent strength and toughness
- Excellent resistance to moisture and heat aging
- Facade construction does not flow
| - A: Yellow
- B: Blue
- After mixing: green
| Thermally conductive structural bonding |
Flexibond 8250 | High-strength two-component polyurethane structural potting glue | - Rotational viscosity ≤8000mPa·s;
- Density ≤1.5g/cm3;
- 1mm 3003AL-AL shear strength ≥10MPa; tensile strength ≥10MPa; elongation at break ≥50%;
| - Low viscosity
- High strength
- High elongation
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Structural caulking and bonding |
Flexibond 8251 | High temperature resistant two-component polyurethane structural potting glue | - Rotational viscosity ≤ 6000mPa·s;
- Density ≤1.2g/cm3;
- 6061AL-PET-AL shear strength ≥10MPa; tensile strength ≥30MPa; elongation at break ≥20%;
- 55 degree modulus ≥30MPa; 55 degree shear strength ≥4MPa
| - High temperature resistance, high modulus
- Low viscosity, low density
- High strength
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Structural caulking and bonding |
Flexibond 8253 | Two-component polyurethane potting glue | - Thermal conductivity ≥ 0.6W/(Km);
- 20RPM, RV initial mixing rotation viscosity ≤8000mPa·s;
- 6061AL/aluminum plastic film/ABS substrate bonding shear strength ≥6MPa; tensile strength ≥7MPa; elongation at break ≥50%;
| - High thermal conductivity
- Good bonding to different substrates, high strength
- High elongation
- Good resistance to moisture and heat aging
| - A: Yellow
- B: Blue
- After mixing: green
| Structural caulking and bonding |
Flexibond 8256 | Two-component polyurethane thermal conductive potting glue | - Thermal conductivity ≥ 0.8W/(Km);
- 20RPM, RV initial mixing rotation viscosity ≤1500mPa·s;
- 6061AL-PET-AL shear strength ≥2.5MPa; tensile strength ≥2.5MPa; elongation at break ≥50%;
| - High thermal conductivity
- Low viscosity
- High elongation
- Good resistance to moisture and heat aging
| - A: Blue
- B: Brown
- After mixing: blue
| Structural caulking and bonding |
Flexibond 8257 | Filler-free transparent polyurethane potting glue | - Appearance: A&B are transparent
- Surface drying time (400ml glue 100g): <60min
- Hardness: 40-60A
- Curing performance at room temperature for 7 days: tensile strength ≥ 2MPa, elongation at break ≥ 80%; shear strength ≥ 2MPa
- Tg<-45℃;Modus≤10MPa
| - Excellent transparency
- Low Tg and modulus,
- Excellent toughness and vibration resistance
- Excellent adhesion and peel resistance
| - A: Colorless/light yellow transparent
- B: Colorless/light yellow transparent
- After mixing: colorless/light yellow transparent
| Structural potting and caulking |
Product Model | Product Name | Application range (substrate) | Key Features | Product color
| Packing Specifications |
Flexibond 8101 | Two-component polyurethane structural adhesive | Suitable for lightweight bonding of car bodies. Suitable for bonding of plastic parts such as PC, ABS, PA, PP (surface treatment), SMC, BMC, RTM, FRP, mica and other composite materials, aluminum, steel and other metal materials | High bonding strength, fast curing speed, good applicability to substrates, good resistance to moisture and heat aging | Black/white paste | 600ml double tube/(5 gallon/55 gallon) barrel |
Flexibond 8232 | Two-component IPN multi-structure adhesive | Suitable for structural bonding of battery PET film, PC, aluminum and other materials | Hybrid system, low modulus, good elasticity, excellent all temperature performance stability, high low temperature elongation, flame retardant grade V0, excellent resistance to moisture and heat aging, and vibration fatigue resistance | Black/white paste | 400ml double tube/(5 gallon/55 gallon) barrel |
Surtek 3969 | One-component multi-purpose MS adhesive sealant | Suitable for elastic bonding and sealing of battery pack structures, with good adhesion to composite materials such as PC, ABS, PA, PP (surface treatment), SMC, non-metallic materials such as glass and ceramics, and metal materials such as aluminum and steel | No primer required, wide adaptability to substrates, good adhesion, good elasticity, good weather resistance, fine and uniform appearance, can be polished | Black, white, gray paste | 400ml/600ml soft bag or (5 gallon/55 gallon) barrel |
Flexibond 8937 | Two-component hybrid elastic adhesive | It is suitable for lightweight elastic bonding needs, and has good bonding strength to composite materials such as PC, PA, PP (surface treatment), SMC, and metal materials such as aluminum and steel. It is typically used for bonding and sealing battery covers and trays. | Medium modulus, high strength, good thixotropy, no volatile organic solvents, fast curing, good elongation at break at low temperature, high strength retention at high temperature, excellent resistance to high and low temperature impact, aging resistance, vibration fatigue resistance | Black/white paste | 400ml or (5 gallons/55 gallons) barrel |
Flexibond 8939 | Two-component hybrid elastic adhesive sealant | It is suitable for lightweight elastic bonding and sealing needs, and has good bonding strength for composite materials such as PC, PA, PP (surface treatment), SMC, non-metallic materials such as glass and ceramics, and metal materials such as aluminum and steel. | Low modulus, good thixotropy, no volatile organic solvents, fast curing, good elongation at break at low temperature, high high temperature strength retention, excellent resistance to high and low temperature impact, aging resistance, vibration fatigue resistance | Black/white paste | 400ml or (5 gallons/55 gallons) barrel |
Flexibond 8976/8977 | One-component moisture-curing polyurethane hot melt adhesive | Suitable for bonding battery pack structures, and has good adhesion to composite materials such as aluminum foil, SMC, and mica sheets | Wide applicability to substrates, good sprayability, high initial adhesion, and can quickly form adhesion. High final adhesion and good resistance to moisture and heat aging | yellow | 5 gallon/55 gallon barrel |