MS Sealant 7930 used for trucks and buses for joint sealing, black modified silicone

Description:

7930(HT9301MS) MS sealant is a silicon alkyl terminated polyether as a main component, low viscosity, general type of one component moisture curable sealant. Curing material combines the advantages of polyurethane and silicone adhesive sealant products, is a new generation.

Typical use:

Preliminary fixed the sealing of joints, such as weld seam sealing, etc.

Characteristics before curing:

Color:                                                            White / Black / grey paste

Base material:                                               Modified silicone

Density:                                                         1.38

Tack free time (min):                                      20

(23℃/50%RH)

Pressure flow viscosity(s/10g):                       6 5-15

(0.5MPa, 23℃,3mm)

Characteristics after curing:

Instructions for use:

Curing:The parts are arranged in the air sizing, when after the formation of epidermis, from the surface to the interior of a room temperature curing, and 55% relative humidity at 24 hours, the curing depth of 2 ~ 4mm. With the extension of time, the curing depth increases gradually. The 7 day curing depth 6mm.

Storage: Unused plastic blocks should be tightened immediately, to seal the tube mouth save. Again, if sealed, a little crust, remove immediately after, does not affect the normal use. In the process of storage, the nozzle may also appear a few crusts, remove after normal use, does not affect the product performance.

Cautions:

Keep away from children.

If you accidentally come in contact with the skin, wipe in the curing a cloth before class, and using alcohol solvent scrubbing.

If the case of contact with eyes, rinse immediately with water, and medical treatment.

Recommended for use in a well ventilated place

Product safety data please refer to the product MSDS.

Package:

White: 310ml/Cartridge

White: 600ml/ Sausage

Black: 310ml/Cartridge

Black: 600ml/ Sausage

Grey: 310ml/Cartridge

Grey: 600ml/ Sausage