SV-312 Polyurethane(PU) Sealant for car glass Windshield Glazing with white Transparent
Description
SV-312 is an isocyanate-free, high modulus,non conductive, thixotropic, single component modified polyurethane adhesive, which polymerizes rapidly under the effect of atmospheric moisture. It has been specially designed for bonding of fixed glass in automotive repair.
It allows a drive away time of 6 hours in vehicles with or without airbag.
*Providing the ambient temperature is at least 23°C and relative humidity 50 %.
At lower temperatures and humidities drive away time will be longer.
Technical data sheet
| Test standard |
Test project |
Unit |
value |
| GB13477 |
Flow, sagging or vertical flow |
mm |
0 |
| GB13477 |
surface drying time(25℃,50%R.H.) |
min |
30 |
| |
Curing speed |
mm/24h |
3 |
| GB/T 531.1-2008 |
Durometer Hardness |
Shore A |
45 |
| GB/T 2793 |
Non-volatile components |
% |
≥96 |
| GB/T 528 |
The tensile strength |
Mpa |
2.5Mpa |
| GB/T 528 |
Elongation at break |
% |
≥400% |
| GB/T 528 |
Tear strength |
N/mm |
≥5.0 |
PACKAGE:
- 300ml/310ml cartridge, 20 pcs/carton
- 600ml/400ml sausage, 20 pcs/carton
USES:
Suitable for automobile windshield and side glass installing.
Suitable for car body structural bonding and sealing.
ClEANING:
Clean and dry all surfaces by removing foreign matter and contaminants such as oil dust, grease, frost, water, dirt, old sealants and any protective coating. Dust and loose particles should be cleaned.
APPLICATION:
Minimum application temperature: 5°C.
SV312 should be dispensed from either the cartridge or sausage by means of a caulking gun. Pierce the membrane at the top of the cartridge and screw on the nozzle. Cut nozzle to give the required angle and bead size. Place the cartridge in an applicator gun and squeeze the trigger. For sausages, a barrel gun is required, clip the end of the sausage and place in barrel gun. Screw end cap and nozzle on to barrel gun. Using the trigger extrude the sealant, to stop depress using the catch plate. Apply P303 in a continuous bead using enough pressure to properly apply the sealant.
ADVANTAGES:
- One-component formulation.
- Safe Drive Away Time in as little as two hours when used on vehicles with airbag.
- Modest Hardness after curing.
- Flexible, durable and excellent extrudability.
- Need no primer to glass.
- No sagging, no pollution and corrosion to base material and environment.
- Excellent sealing performance, excellent water and aging resistance.
ADVICE:
- For common occasion, after cleaning out the surface with organic solvent, this product can be used directly.
- Please construct by application instructions strictly, failure of stickiness may be caused by any operation disobeying construction techniques.
- This product is innocuous after curing completely, but before set, please avoids contacting with eyes and skin. In case of eyes and skin contact, wash immediately and thoroughly with soap and water. See doctor immediately if it is serious.
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
