2K Thermal Conductive Polyurethane Structural Adhesive（1.3W）
JOMP 2650 A/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.
product details
JOMP 2650A/B Thermal Conductive Polyurethane Structural Adhesive
product description
JOMP 2650 A/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.
Product parameter table
| test item | Units and conditions | criterion of detection | A/ B |
| surface | visualization | visualization | Green viscous fluid |
| visualization | Brown viscous fluid | ||
| A
dynamic viscosity A+B |
25℃mPa·s |
GB/T10247-2008 | 35000~50000 |
| GB/T10247-2008 | 85000~70000 | ||
| GB/T10247-2008 | 60000~50000 | ||
| A
density 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 | volume ratio
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 2650 |
| pigment | visualization | visualization | Green |
| hardness | Shore D | GB/T531.1-2008 | 65 |
| 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 | 1.30 |
| 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~ 135 |
characteristic
Low VOC, in line with ROHS/REACH
Machine glue can also be mixed manually
At room temperature, it can be cured quickly in 30 minutes
Strong adhesion to various substrates
High toughness, high elasticity
Excellent aging and chemical resistance
Typical applications
Aluminum to aluminum bonding of new energy batteries
The bonding of the substrate to fabrics, felt, decorative panels, PET film and other covering materials
Sealing and bonding of various metals with plastics, rubber, polyester and other materials
Process of use
Twin tube, when used, assemble the static mixer for mixing operation, pay attention to the front end 10 cm to remove the rubber to ensure uniform mixing;For barrel products, the pressure plate pump is used to supply the glue and mix it through the metering device;
lNeed for a supply system, please consult Jumi Company;
Order packaging
JOMP 2650A/B polyurethane adhesive, Twin-pack/400ml/Twin-tube, A200ml B200ml
Bulk 20L/5 gallon drums, A 20kg B20kg
storage instructions
storage period: 6 months.
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