Flexibond MS-935 is a one-component elastic bonding adhesive sealant based on silane-modified polymer. It combines the advantages of both polyurethane and silicone, and thus is a new generation adhesive sealant. It is free of PVC, silicone, isocyanate and solvent. It cures quickly to form durable elastomer when in contact with moisture at ambient temperature.

ADVANTAGES

One component, non sag, easy to apply;

Fast Curing lead to high initial tack;

Excellent adhesion without activator and primer;

Good heat and UV resistance

CHARACTERISTICS

Color:                                                                

Appearance:                                                            uniform paste

Density:                                                                  ca. 1.5 g/cm3

Tack free time（DIN 50014）:                                 10-20 min

Curing rate（DIN 50014）:                                      ca. 5 mm/24hr

Sagginess（DIN 52454）:                                       0

Volume change（DIN 52451）:                                <2%

Shore A hardness（DIN 53505）:                            ca. 50

Tensile strength（DIN 53504）:                               ³3.0 MPa

Elongation at break（DIN 53504）:                          ca. 200%

Shearing strength（DIN 53283）:                             ³3.0 MPa

Application temperature（°C）:                                5-40

Service temperature（°C）:                                      -30-100

Heat resistance:                                                       120°C, 24hr

160°C, 1hr

Flexibond MS-935 can be used for the elastic and dynamic bonding of metal, wood and plastic, and elastic sealing of joints and seams in following industries: bus body, railway carriage, container, equipment engineering, air-conditioning and ventilation, metal and sheet metal working, plastics technology, ship building, etc..

ADHESION

Flexibond MS-935 has good adhesion on metal (fresh, parkerized, galvanized, painted), stainless steel, copper, aluminium (fresh, anodized, painted), glass, PA, PVC, PUR, polyester, most thermal plastics, EPDM, etc.. But prior test is absolutely necessary.