TEROSON® MS 930 is a versatile, gun-grade silane-modified polymer available in white, black, or grey. It offers primerless adhesion to a variety of substrates forming a soft, elastic bond. TEROSON® MS 930 has a service temperature range of ─50°C to 80°C and provides skin formation in 10 to 40 minutes.
Appearance: White, grey, black
Consistency: Thixotropic paste
Odor: Characteristic
Density, g/cm³: approx. 1.5
Sag resistance: no sagging
Skin formation time, min*: approx. 10 to 40
Cure rate, mm/24 hrs: approx. 4
Shore-A-hardness: approx. 30
Tensile strength, MPa: approx. 0.9
Elongation at break, %: approx. 250
Stress at 100% elongation, MPa: 0.6
Volume change (acc. to DIN 52451), %: <2
Application temperature, °C: 5 to 40
In service temperature range, °C: ─50 to 80
Short-term (up to 1 h), °C: 120;
Primary Chemistry:
Silane modified polymer
TEROSON® MS 930 is a one-component MS-polymer sealant designed for bonding and sealing in industrial and automotive applications. It cures upon exposure to moisture to form a flexible elastomer with high adhesion strength. TEROSON® MS 930 is compatible with a wide range of substrates, including glass, plastics, metals, ceramics, and painted surfaces, exhibiting excellent gap-filling and sag resistance. It effectively resists damage from harsh weather and UV exposure to extend the service life and improve performance.
Degradation of adhesive bond from UV and weather damage and high mechanical loads
Sealant migration from low-viscosity sealants
Sealing seams, joints, and plastic parts in vehicle body repairs
Railway wagon, bus, caravan, ship, boat, and container manufacturing
Car body sealant
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