High bonding strength and high toughness polyurethane structural adhesive
product description JOMP 2103A/B is a two-component solvent-free room temperature curing adhesive. Low odor, low VOC, compliant with ROHS and REACH regulations. Wide process operability, high physical properties of the finished product, suitable for machine dispensing as well as manual mixing operations; good adhesion and strong bonding strength after curing, excellent flexibility and elasticity, and superior aging resistance and chemical resistance. Suitable for sealing and bonding various materials including metals, plastics, rubbers, and polyesters.
Detailed introduction
characteristic
lLow VOC, in line with ROHS/REACH
lMachine glue can also be mixed manually
lAt room temperature, it can be cured quickly in 30 minutes
lStrong adhesion to various substrates
lHigh toughness, high elasticity
lExcellent aging and chemical resistance
Typical applications
lAluminum to aluminum bonding of new energy batteries
lThe bonding of the substrate to fabrics, felt, decorative panels, PET film and other covering materials
lSealing and bonding of various metals with plastics, rubber, polyester and other materials
Product parameter table
test item | Units and conditions | criterion of detection | A/ B |
surface | visualization | visualization | Black viscous fluid |
visualization | Brown viscous fluid | ||
A+B |
25℃mPa·s | GB/T10247-2008 | 35000~50000 |
GB/T10247-2008 | 15000~30000 | ||
GB/T10247-2008 | 20000~30000 | ||
A+B |
25℃ g/cm3 | GB/T15223-1994 | 1.20~1.25 |
GB/T15223-1994 | 1.20~1.25 | ||
GB/T15223-1994 | 1.23~1.28 | ||
matching |
proportion by weight | A: B | 1:1 |
A: B | 1:0.96 | ||
operate time | 25℃ min | GB/T 6328-86 | 8~12 |
initial setting time | 25℃ min | GB/T 6328-86 | 15~20 |
Initial solidification time | 25℃ min | GB/T 6328-86 | 30~40 |
25℃ Performance parameters after 7 days of curing | |||
project | Unit or condition | criterion of detection | JOMP 2103 |
pigment | visualization | visualization | black |
hardness | Shore D | GB/T531.1-2008 | 70 |
tensile strength | MPa | GB/T 528-2009 | ≥ 10 |
elongation | % | GB/T 528-2009 | ≥ 60 |
shear strength | MPa,Al-Al | GB/T 6328-86 | ≥ 10 |
shear strength | MPa,PET-PET | GB/T 6328-86 | ≥ 5 |
thermal conductivity | W/m.K | GB/T10297-1998 | 0.30 |
mass resistivity | 25℃,Ω·cm | GB/T1692-92 | ≥ 10 14 |
insulation strength | 25℃,kV/mm | GB/T1695-2005 | 26 |
Application temperature | ℃ | GBT 20028-2005 | -40~ 125 |
Order packaging
JOMP 2103A/B polyurethane adhesive,
lTwin-pack/400ml/Twin-tube, A200ml B200ml
lTwin-pack/50ml
| type | model number | Product Description | Color | Mix ratio （By weight） | Viscosity | Pot life 25℃ min，150g | Initial curing time 25℃, 55%RH,hr | Complete curing time | Hardness | Thermal conductivity | Usage temperature |
| Polyurethane structural adhesive | JOMP 2103 | High strength bonding with high toughness | black | 1：1 | 20000CPS | 10~20min | 30min | 24h-48h | 60D | 0.3w | —50~100℃ |
| JOMP 2650 | 2.0W high thermal conductivity, high strength | green | 1：1 | 150000cps | 30~50min | 60~120min | 24h-48h | 75D | 2.0w | —50~100℃ | |
| JOMP 2101 | High strength bonding, specific fluidity | black | 1：1 | 10000CPS | 20~30min | 40~60min | 24h-48h | 70D | 0.3w | —50~100℃ |
