For adhesives to be called solvent free, they must not contain more than 5% solvents. Solvent-free polyurethane adhesive is a viscous substrate, which can connect film substrates together by means of their viscosity. They are viscous liquid at normal temperatures.
Solvent-free adhesive is a good replacement for solvent-based adhesive:
– effective reducing the residual solvent, as it is a solvent-free adhesive.
– high Initial adhesion, making it possible for real-time slitting and delivery without a long-time curing.
– lower cost, as it has no extra use of any solvent and heating oven system.
– working environment friendly, reducing pollution and avoiding the risk of fires.
|
Grade |
Components |
Series |
Solid in % |
Viscosity |
Mix Ratio |
Suitable |
Retort Resistance |
||||||||||
|
A |
B |
A |
B |
Film/ |
Film/ |
Film/ |
Paper/ |
Film/ |
Film/ |
Film/ |
Film/ |
Max |
|||||
|
SL1080HAJ |
Aromatic/Aliphatic Based |
Two-Component |
High |
100 |
100 |
2500±500 |
300±200 |
100:80 |
• |
• |
• |
|
|
• |
• |
• |
121 |
|
SL1060HRA |
Aromatic/Aliphatic Based |
Two-Component |
High |
- |
|
6000 ± 1500 |
2250±750 |
100:60 |
|
• |
|
|
|
|
• |
|
40-50 |
|
SL1080MAJ |
Aromatic/Aliphatic Based |
Two-Component |
Medium |
100 |
100 |
2000±500 |
300±200 |
100:80 |
• |
• |
• |
|
|
• |
• |
|
100 |
|
SL1000MRA |
Aromatic/Aliphatic Based |
One-Component |
Medium |
70-80 |
- |
1500±200 |
- |
- |
|
|
|
• |
• |
For Paper |
- |
||
|
SL2000MRA |
Aromatic/Aliphatic Based |
One-Component |
Medium |
65-75 |
- |
1100±200 |
- |
- |
|
|
|
• |
• |
For Paper |
- |
||
|
SL4000MRA |
Aromatic/Aliphatic Based |
One-Component |
Medium |
60-70 |
- |
1100±200 |
- |
- |
|
|
|
• |
• |
For Paper |
- |
||
|
SL5000MRA |
Aromatic/Aliphatic Based |
One-Component |
Medium |
70-80 |
- |
1400±300 |
- |
- |
|
|
|
• |
• |
For Paper |
- |
||
|
SL1055MRA |
Aromatic/Aliphatic Based |
Two-Component |
Medium |
- |
|
4000±1500 |
625±275 |
100:55 |
|
• |
|
|
|
|
• |
|
35-40 |
|
SL1070MRA |
Aromatic/Aliphatic Based |
Two-Component |
Medium |
- |
|
6000±2000 |
2250±750 |
100:70 |
|
• |
|
|
|
|
• |
|
40-50 |
|
SL1045MRA |
Aromatic/Aliphatic Based |
Two-Component |
Medium |
|
|
22500±4500 |
2500±1000 |
100:45 |
|
|
• |
|
|
|
|
|
50-60 |
|
SL1000MRI |
Aromatic/Aliphatic Based |
One-Component |
General |
100 |
100 |
800±200 |
- |
- |
• |
• |
• |
• |
• |
• |
• |
• |
- |