Spot welding adhesive
Snugflex 701 is a black paste product synthesized from synthetic rubber as the main ingredient, with sulfur increasing agents, additives, etc. During spot welding, the product is coated at the junction of various steel plates in automobiles. After being cured in a coating drying furnace, it can provide waterproofing, sealing, rust prevention, and air sealing for the junction.
Product features
The joint parts of various steel plates on the car have functions such as waterproofing, rust prevention, and sealing after heat hardening.
| Project | Specifications | |
| Color (appearance) | Black paste | |
| Principal component | Synthetic rubber | |
| Solvent | nothing | |
| Proportion | Below 1.5 | |
| Solid content（%） | Over 90% | |
| Viscosity（CPS/20℃） | 1,600,000~3,000,000 | |
| Hardenability | Uniform surface without obvious cracking | |
| Expansion ratio | Snugflex701A | 0% (non foaming type) |
| Snugflex701B | 0-50% | |
| Snugflex701C | 50%-150% | |
| Snugflex701D | 150%-250% | |
| Snugflex701E | 250%-350% | |
- Spray the compressed air in a straight line manner to the joint of each steel plate, and solidify it in a painting drying furnace.
The color of spot welding adhesive is black.
310ml plastic hose, 400ml, 600ml soft packaging, 5L plastic bucket, 200L iron bucket or packaged according to customer requirements
This product is non hazardous and has a validity period of 3 months at room temperature (20 ℃ reference) in a cool and dry place.