TEROSON® MS 937 is a fungal-resistant silane-modified polymer sealant that delivers a 4 mm depth cure to industrial applications. It cures moisture to form a durable, elastic seal on metal and plastic surfaces for vehicle and caravan manufacturing.
TEROSON® MS 937 is a one-component, gun-grade sealant based on a silane-modified polymer free of silicone, isocyanates, PVC, and solvents for enhanced safety. It forms a flexible, fungal-resistant seal upon curing in the presence of moisture, achieving a 4 mm depth of cure in 24 hours and a skin formation time of 5 to 15 minutes. It is recommended for side paneling and bonding of roof skin in vehicle and caravan manufacturing applications.
Appearance: White, grey, black
Consistency: Thixotropic paste
Odor: characteristic
Density, g/cm³: 1.5
Skin formation time, min*: approx. 5 to 15
Cure rate, mm/24 hrs: approx. 4
Shore-A-hardness: approx. 50
Tensile strength, MPa: 3.0
Elongation at break, %: approx. 220
Stress at 100% elongation, MPa: approx. 2.0
Volume change, %: <2
Application temperature, °C: 5 to 40
In service temperature range, °C: ─40 to 100
Short exposure (up to 1 h), °C: 120
Primary Chemistry: Silane modified polymer
Vehicle and caravan manufacturing Side panelling Bonding roof skin
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